DATAES-958 - After release cleanups.

Original PR: #435

.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.5.4/apache-maven-3.5.4-bin.zip

CI.adoc

@@ -0,0 +1,43 @@
+= Continuous Integration
+
+image:https://jenkins.spring.io/buildStatus/icon?job=spring-data-elasticsearch%2Fmaster&subject=Moore%20(master)[link=https://jenkins.spring.io/view/SpringData/job/spring-data-elasticsearch/]
+image:https://jenkins.spring.io/buildStatus/icon?job=spring-data-elasticsearch%2F3.1.x&subject=Lovelace%20(3.1.x)[link=https://jenkins.spring.io/view/SpringData/job/spring-data-elasticsearch/]
+image:https://jenkins.spring.io/buildStatus/icon?job=spring-data-elasticsearch%2F2.1.x&subject=Ingalls%20(2.1.x)[link=https://jenkins.spring.io/view/SpringData/job/spring-data-elasticsearch/]
+
+== Running CI tasks locally
+
+Since this pipeline is purely Docker-based, it's easy to:
+
+* Debug what went wrong on your local machine.
+* Test out a a tweak to your `test.sh` script before sending it out.
+* Experiment against a new image before submitting your pull request.
+
+All of these use cases are great reasons to essentially run what the CI server does on your local machine.
+
+IMPORTANT: To do this you must have Docker installed on your machine.
+
+1. `docker run -it --mount type=bind,source="$(pwd)",target=/spring-data-elasticsearch-github adoptopenjdk/openjdk8:latest /bin/bash`
++
+This will launch the Docker image and mount your source code at `spring-data-elasticsearch-github`.
++
+2. `cd spring-data-elasticsearch-github`
++
+Next, run your tests from inside the container:
++
+3. `./mvnw clean dependency:list test -Dsort` (or whatever profile you need to test out)
+
+Since the container is binding to your source, you can make edits from your IDE and continue to run build jobs.
+
+If you need to package things up, do this:
+
+1. `docker run -it --mount type=bind,source="$(pwd)",target=/spring-data-elasticsearch-github adoptopenjdk/openjdk8:latest /bin/bash`
++
+This will launch the Docker image and mount your source code at `spring-data-elasticsearch-github`.
++
+2. `cd spring-data-elasticsearch-github`
++
+Next, try to package everything up from inside the container:
++
+3. `./mvnw -Pci,snapshot -Dmaven.test.skip=true clean package`
+
+NOTE: Docker containers can eat up disk space fast! From time to time, run `docker system prune` to clean out old images.

CODE_OF_CONDUCT.adoc

@@ -24,4 +24,4 @@ Instances of abusive, harassing, or otherwise unacceptable behavior may be repor
 All complaints will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances.
 Maintainers are obligated to maintain confidentiality with regard to the reporter of an incident.
 
-This Code of Conduct is adapted from the http://contributor-covenant.org[Contributor Covenant], version 1.3.0, available at http://contributor-covenant.org/version/1/3/0/[contributor-covenant.org/version/1/3/0/].
+This Code of Conduct is adapted from the https://contributor-covenant.org[Contributor Covenant], version 1.3.0, available at https://contributor-covenant.org/version/1/3/0/[contributor-covenant.org/version/1/3/0/].

Jenkinsfile

@@ -0,0 +1,115 @@
+pipeline {
+	agent none
+
+	triggers {
+		pollSCM 'H/10 * * * *'
+		upstream(upstreamProjects: "spring-data-commons/2.1.x", threshold: hudson.model.Result.SUCCESS)
+	}
+
+	options {
+		disableConcurrentBuilds()
+		buildDiscarder(logRotator(numToKeepStr: '14'))
+	}
+
+	stages {
+		stage("Test") {
+			when {
+				anyOf {
+					branch '3.1.x'
+					not { triggeredBy 'UpstreamCause' }
+				}
+			}
+			parallel {
+				stage("test: baseline") {
+					agent {
+						docker {
+							image 'adoptopenjdk/openjdk8:latest'
+							label 'data'
+							args '-v $HOME:/tmp/jenkins-home'
+						}
+					}
+					options { timeout(time: 30, unit: 'MINUTES') }
+					steps {
+						sh 'rm -rf ?'
+						sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw clean dependency:list test -Dsort -U -B'
+					}
+				}
+			}
+		}
+		stage('Release to artifactory') {
+			when {
+				branch 'issue/*'
+				not { triggeredBy 'UpstreamCause' }
+			}
+			agent {
+				docker {
+					image 'adoptopenjdk/openjdk8:latest'
+					label 'data'
+					args '-v $HOME:/tmp/jenkins-home'
+				}
+			}
+			options { timeout(time: 20, unit: 'MINUTES') }
+
+			environment {
+				ARTIFACTORY = credentials('02bd1690-b54f-4c9f-819d-a77cb7a9822c')
+			}
+
+			steps {
+				sh 'rm -rf ?'
+				sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw -Pci,artifactory ' +
+						'-Dartifactory.server=https://repo.spring.io ' +
+						"-Dartifactory.username=${ARTIFACTORY_USR} " +
+						"-Dartifactory.password=${ARTIFACTORY_PSW} " +
+						"-Dartifactory.staging-repository=libs-snapshot-local " +
+						"-Dartifactory.build-name=spring-data-elasticsearch-3.1 " +
+						"-Dartifactory.build-number=${BUILD_NUMBER} " +
+						'-Dmaven.test.skip=true clean deploy -U -B'
+			}
+		}
+		stage('Release to artifactory with docs') {
+			when {
+				branch '3.1.x'
+			}
+			agent {
+				docker {
+					image 'adoptopenjdk/openjdk8:latest'
+					label 'data'
+					args '-v $HOME:/tmp/jenkins-home'
+				}
+			}
+			options { timeout(time: 20, unit: 'MINUTES') }
+
+			environment {
+				ARTIFACTORY = credentials('02bd1690-b54f-4c9f-819d-a77cb7a9822c')
+			}
+
+			steps {
+				sh 'rm -rf ?'
+				sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw -Pci,artifactory ' +
+						'-Dartifactory.server=https://repo.spring.io ' +
+						"-Dartifactory.username=${ARTIFACTORY_USR} " +
+						"-Dartifactory.password=${ARTIFACTORY_PSW} " +
+						"-Dartifactory.staging-repository=libs-snapshot-local " +
+						"-Dartifactory.build-name=spring-data-elasticsearch-3.1 " +
+						"-Dartifactory.build-number=${BUILD_NUMBER} " +
+						'-Dmaven.test.skip=true clean deploy -U -B'
+			}
+		}
+	}
+
+	post {
+		changed {
+			script {
+				slackSend(
+						color: (currentBuild.currentResult == 'SUCCESS') ? 'good' : 'danger',
+						channel: '#spring-data-dev',
+						message: "${currentBuild.fullDisplayName} - `${currentBuild.currentResult}`\n${env.BUILD_URL}")
+				emailext(
+						subject: "[${currentBuild.fullDisplayName}] ${currentBuild.currentResult}",
+						mimeType: 'text/html',
+						recipientProviders: [[$class: 'CulpritsRecipientProvider'], [$class: 'RequesterRecipientProvider']],
+						body: "<a href=\"${env.BUILD_URL}\">${currentBuild.fullDisplayName} is reported as ${currentBuild.currentResult}</a>")
+			}
+		}
+	}
+}

README.adoc

@@ -0,0 +1,201 @@
+image:https://spring.io/badges/spring-data-elasticsearch/ga.svg[Spring Data Elasticsearch,link=https://projects.spring.io/spring-data-elasticsearch#quick-start] image:https://spring.io/badges/spring-data-elasticsearch/snapshot.svg[Spring Data Elasticsearch,link=https://projects.spring.io/spring-data-elasticsearch#quick-start]
+
+= Spring Data for Elasticsearch image:https://jenkins.spring.io/buildStatus/icon?job=spring-data-elasticsearch%2Fmaster&subject=Build[link=https://jenkins.spring.io/view/SpringData/job/spring-data-elasticsearch/] https://gitter.im/spring-projects/spring-data[image:https://badges.gitter.im/spring-projects/spring-data.svg[Gitter]]
+
+The primary goal of the https://projects.spring.io/spring-data[Spring Data] project is to make it easier to build Spring-powered applications that use new data access technologies such as non-relational databases, map-reduce frameworks, and cloud based data services.
+
+The Spring Data Elasticsearch project provides integration with the https://www.elastic.co/[Elasticsearch] search engine. Key functional areas of Spring Data Elasticsearch are a POJO centric model for interacting with a Elasticsearch Documents and easily writing a Repository style data access layer.
+
+This project is lead and maintained by the community.
+
+== Features
+
+* Spring configuration support using Java based `@Configuration` classes or an XML namespace for a ES clients instances.
+* `ElasticsearchTemplate` helper class that increases productivity performing common ES operations. Includes integrated object mapping between documents and POJOs.
+* Feature Rich Object Mapping integrated with Spring’s Conversion Service
+* Annotation based mapping metadata but extensible to support other metadata formats
+* Automatic implementation of `Repository` interfaces including support for custom finder methods.
+* CDI support for repositories
+
+== Code of Conduct
+
+This project is governed by the link:CODE_OF_CONDUCT.adoc[Spring Code of Conduct]. By participating, you are expected to uphold this code of conduct. Please report unacceptable behavior to spring-code-of-conduct@pivotal.io.
+
+== Getting Started
+
+Here is a quick teaser of an application using Spring Data Repositories in Java:
+
+[source,java]
+----
+public interface PersonRepository extends CrudRepository<Person, Long> {
+
+  List<Person> findByLastname(String lastname);
+
+  List<Person> findByFirstnameLike(String firstname);
+}
+
+@Service
+public class MyService {
+
+  private final PersonRepository repository;
+
+  public MyService(PersonRepository repository) {
+    this.repository = repository;
+  }
+
+  public void doWork() {
+
+    repository.deleteAll();
+
+    Person person = new Person();
+    person.setFirstname("Oliver");
+    person.setLastname("Gierke");
+    repository.save(person);
+
+    List<Person> lastNameResults = repository.findByLastname("Gierke");
+    List<Person> firstNameResults = repository.findByFirstnameLike("Oli*");
+ }
+}
+----
+
+Using Node Client
+
+[source,xml]
+----
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:elasticsearch="http://www.springframework.org/schema/data/elasticsearch"
+       xsi:schemaLocation="http://www.springframework.org/schema/data/elasticsearch https://www.springframework.org/schema/data/elasticsearch/spring-elasticsearch.xsd
+		http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd">
+
+    <elasticsearch:node-client id="client" local="true"/>
+
+    <bean name="elasticsearchTemplate" class="org.springframework.data.elasticsearch.core.ElasticsearchTemplate">
+        <constructor-arg name="client" ref="client"/>
+    </bean>
+
+</beans>
+----
+
+Using Transport Client
+
+[source,xml]
+----
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:elasticsearch="http://www.springframework.org/schema/data/elasticsearch"
+       xsi:schemaLocation="http://www.springframework.org/schema/data/elasticsearch https://www.springframework.org/schema/data/elasticsearch/spring-elasticsearch.xsd
+		http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd">
+
+    <elasticsearch:repositories base-package="com.xyz.acme"/>
+
+    <elasticsearch:transport-client id="client" cluster-nodes="ip:9300,ip:9300" cluster-name="elasticsearch" />
+
+    <bean name="elasticsearchTemplate" class="org.springframework.data.elasticsearch.core.ElasticsearchTemplate">
+        <constructor-arg name="client" ref="client"/>
+    </bean>
+
+</beans>
+----
+
+=== Maven configuration
+
+Add the Maven dependency:
+
+[source,xml]
+----
+<dependency>
+  <groupId>org.springframework.data</groupId>
+  <artifactId>spring-data-elasticsearch</artifactId>
+  <version>${version}.RELEASE</version>
+</dependency>
+----
+
+**Compatibility Matrix**
+
+[cols="^,^"]
+|===
+|Spring Data Elasticsearch | Elasticsearch
+|3.2.x |6.7.2
+|3.1.x |6.2.4
+|3.0.x |5.5.0
+|2.1.x |2.4.0
+|2.0.x |2.2.0
+|1.3.x |1.5.2
+|===
+
+If you'd rather like the latest snapshots of the upcoming major version, use our Maven snapshot repository and declare the appropriate dependency version.
+
+[source,xml]
+----
+<dependency>
+  <groupId>org.springframework.data</groupId>
+  <artifactId>spring-data-elasticsearch</artifactId>
+  <version>${version}.BUILD-SNAPSHOT</version>
+</dependency>
+
+<repository>
+  <id>spring-libs-snapshot</id>
+  <name>Spring Snapshot Repository</name>
+  <url>https://repo.spring.io/libs-snapshot</url>
+</repository>
+----
+
+== Getting Help
+
+Having trouble with Spring Data? We’d love to help!
+
+* Check the
+https://docs.spring.io/spring-data/elasticsearch/docs/current/reference/html/[reference documentation], and https://docs.spring.io/spring-data/elasticsearch/docs/current/api/[Javadocs].
+* Learn the Spring basics – Spring Data builds on Spring Framework, check the https://spring.io[spring.io] web-site for a wealth of reference documentation.
+If you are just starting out with Spring, try one of the https://spring.io/guides[guides].
+* If you are upgrading, check out the https://docs.spring.io/spring-data/elasticsearch/docs/current/changelog.txt[changelog] for "`new and noteworthy`" features.
+* Ask a question - we monitor https://stackoverflow.com[stackoverflow.com] for questions tagged with https://stackoverflow.com/tags/spring-data[`spring-data-elasticsearch`].
+You can also chat with the community on https://gitter.im/spring-projects/spring-data[Gitter].
+* Report bugs with Spring Data for Elasticsearch at https://jira.spring.io/browse/DATAES[jira.spring.io/browse/DATAES].
+
+== Reporting Issues
+
+Spring Data uses JIRA as issue tracking system to record bugs and feature requests. If you want to raise an issue, please follow the recommendations below:
+
+* Before you log a bug, please search the
+https://jira.spring.io/browse/DATAES[issue tracker] to see if someone has already reported the problem.
+* If the issue doesn’t already exist, https://jira.spring.io/browse/DATAES[create a new issue].
+* Please provide as much information as possible with the issue report, we like to know the version of Spring Data that you are using and JVM version.
+* If you need to paste code, or include a stack trace use JIRA `{code}…{code}` escapes before and after your text.
+* If possible try to create a test-case or project that replicates the issue. Attach a link to your code or a compressed file containing your code.
+
+== Building from Source
+
+You don’t need to build from source to use Spring Data (binaries in https://repo.spring.io[repo.spring.io]), but if you want to try out the latest and greatest, Spring Data can be easily built with the https://github.com/takari/maven-wrapper[maven wrapper].
+You also need JDK 1.8.
+
+[source,bash]
+----
+ $ ./mvnw clean install
+----
+
+If you want to build with the regular `mvn` command, you will need https://maven.apache.org/run-maven/index.html[Maven v3.5.0 or above].
+
+_Also see link:CONTRIBUTING.adoc[CONTRIBUTING.adoc] if you wish to submit pull requests, and in particular please sign the https://cla.pivotal.io/sign/spring[Contributor’s Agreement] before your first non-trivial change._
+
+=== Building reference documentation
+
+Building the documentation builds also the project without running tests.
+
+[source,bash]
+----
+ $ ./mvnw clean install -Pdistribute
+----
+
+The generated documentation is available from `target/site/reference/html/index.html`.
+
+== Examples
+
+For examples on using the _Spring Data for Elasticsearch, see the https://github.com/SpringSource/spring-elasticsearch-examples[spring-elasticsearch-examples] project.
+
+== License
+
+Spring Data for Elasticsearch Open Source software released under the https://www.apache.org/licenses/LICENSE-2.0.html[Apache 2.0 license].

README.md

@@ -1,251 +0,0 @@
-Spring Data Elasticsearch
-=========================
-
-Spring Data implementation for ElasticSearch
-
-Spring Data makes it easier to build Spring-powered applications that use new data access technologies such as non-relational databases, map-reduce frameworks, and cloud based data services as well as provide improved support for relational database technologies.
-
-The Spring Data Elasticsearch project provides integration with the [elasticsearch](http://www.elasticsearch.org/) search engine.
-
-Guide
-------------
-
-* [Reference Documentation](http://docs.spring.io/spring-data/elasticsearch/docs/current/reference/html/)
-* [API Documentation](http://docs.spring.io/spring-data/elasticsearch/docs/current/api/)
-* [Spring Data Project](http://projects.spring.io/spring-data)
-* [Sample Test Application](https://github.com/BioMedCentralLtd/spring-data-elasticsearch-sample-application)
-* [Issues](https://jira.springsource.org/browse/DATAES)
-* [Spring Data Elasticsearch Google Group](https://groups.google.com/d/forum/spring-data-elasticsearch-devs)
-* [Questions](http://stackoverflow.com/questions/tagged/spring-data-elasticsearch)
-
-
-Quick Start
------------
-Wiki page for [Getting Started](https://github.com/spring-projects/spring-data-elasticsearch/wiki/How-to-start-with-spring-data-elasticsearch)
-
-### Maven configuration
-
-Add the Maven dependency:
-
-```xml
-<dependency>
-    <groupId>org.springframework.data</groupId>
-    <artifactId>spring-data-elasticsearch</artifactId>
-    <version>x.y.z.RELEASE</version>
-</dependency>
-```
-
-If you'd rather like the latest snapshots of the upcoming major version, use our Maven snapshot repository and declare
-the appropriate dependency version.
-
-```xml
-<dependency>
-  <groupId>org.springframework.data</groupId>
-  <artifactId>spring-data-elasticsearch</artifactId>
-  <version>x.y.z.BUILD-SNAPSHOT</version>
-</dependency>
-
-<repository>
-  <id>spring-libs-snapshot</id>
-  <name>Spring Snapshot Repository</name>
-  <url>http://repo.spring.io/libs-snapshot</url>
-</repository>
-```
-
-| spring data elasticsearch | elasticsearch |
-|:-------------------------:|:-------------:|
-| 3.1.x                     | 6.2.2         |
-| 3.0.x                     | 5.5.0         |
-| 2.1.x                     | 2.4.0         |
-| 2.0.x                     | 2.2.0         |
-| 1.3.x                     | 1.5.2         |
-
-
-### ElasticsearchRepository
-A default implementation of ElasticsearchRepository, aligning to the generic Repository Interfaces, is provided. Spring can do the Repository implementation for you depending on method names in the interface definition.
-
-The ElasticsearchCrudRepository extends PagingAndSortingRepository
-
-```java
-    public interface ElasticsearchCrudRepository<T, ID extends Serializable> extends ElasticsearchRepository<T, ID>, PagingAndSortingRepository<T, ID> {
-    }
-```
-
-Extending ElasticsearchRepository for custom methods
-
-```java
-    public interface BookRepository extends Repository<Book, String> {
-
-        List<Book> findByNameAndPrice(String name, Integer price);
-
-        List<Book> findByNameOrPrice(String name, Integer price);
-        
-        Page<Book> findByName(String name,Pageable page);
-
-        Page<Book> findByNameNot(String name,Pageable page);
-
-        Page<Book> findByPriceBetween(int price,Pageable page);
-
-        Page<Book> findByNameLike(String name,Pageable page);
-
-        @Query("{\"bool\" : {\"must\" : {\"term\" : {\"message\" : \"?0\"}}}}")
-        Page<Book> findByMessage(String message, Pageable pageable);
-    }
-```
-Indexing a single document with Repository
-
-```java
-        @Autowired
-        private SampleElasticsearchRepository repository;
-
-        String documentId = "123456";
-        SampleEntity sampleEntity = new SampleEntity();
-        sampleEntity.setId(documentId);
-        sampleEntity.setMessage("some message");
-
-        repository.save(sampleEntity);
-```
-
-Indexing multiple Document(bulk index) using Repository
-
-```java
-        @Autowired
-        private SampleElasticsearchRepository repository;
-
-        String documentId = "123456";
-        SampleEntity sampleEntity1 = new SampleEntity();
-        sampleEntity1.setId(documentId);
-        sampleEntity1.setMessage("some message");
-
-        String documentId2 = "123457"
-        SampleEntity sampleEntity2 = new SampleEntity();
-        sampleEntity2.setId(documentId2);
-        sampleEntity2.setMessage("test message");
-
-        List<SampleEntity> sampleEntities = Arrays.asList(sampleEntity1, sampleEntity2);
-
-        //bulk index
-        repository.save(sampleEntities);
-```
-
-
-### ElasticsearchTemplate
-
-ElasticsearchTemplate is the central support class for elasticsearch operations.
-
-Indexing a single document using Elasticsearch Template
-
-```java
-        String documentId = "123456";
-        SampleEntity sampleEntity = new SampleEntity();
-        sampleEntity.setId(documentId);
-        sampleEntity.setMessage("some message");
-        IndexQuery indexQuery = new IndexQueryBuilder().withId(sampleEntity.getId()).withObject(sampleEntity).build();
-        elasticsearchTemplate.index(indexQuery);
-```
-
-Indexing multiple Document(bulk index) using Elasticsearch Template
-
-```java
-        @Autowired
-        private ElasticsearchTemplate elasticsearchTemplate;
-
-        List<IndexQuery> indexQueries = new ArrayList<IndexQuery>();
-        //first document
-        String documentId = "123456";
-        SampleEntity sampleEntity1 = new SampleEntity();
-        sampleEntity1.setId(documentId);
-        sampleEntity1.setMessage("some message");
-
-        IndexQuery indexQuery1 = new IndexQueryBuilder().withId(sampleEntity1.getId()).withObject(sampleEntity1).build();
-        indexQueries.add(indexQuery1);
-
-        //second document
-        String documentId2 = "123457";
-        SampleEntity sampleEntity2 = new SampleEntity();
-        sampleEntity2.setId(documentId2);
-        sampleEntity2.setMessage("some message");
-
-        IndexQuery indexQuery2 = new IndexQueryBuilder().withId(sampleEntity2.getId()).withObject(sampleEntity2).build()
-        indexQueries.add(indexQuery2);
-
-        //bulk index
-        elasticsearchTemplate.bulkIndex(indexQueries);
-```
-
-Searching entities using Elasticsearch Template
-
-```java
-        @Autowired
-        private ElasticsearchTemplate elasticsearchTemplate;
-
-        SearchQuery searchQuery = new NativeSearchQueryBuilder()
-        .withQuery(queryString(documentId).field("id"))
-        .build();
-        Page<SampleEntity> sampleEntities = elasticsearchTemplate.queryForPage(searchQuery,SampleEntity.class);
-```
-
-### XML Namespace
-
-You can set up repository scanning via xml configuration, which will happily create your repositories.
-
-Using Node Client
-
-```xml
-<?xml version="1.0" encoding="UTF-8"?>
-<beans xmlns="http://www.springframework.org/schema/beans"
-       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-       xmlns:elasticsearch="http://www.springframework.org/schema/data/elasticsearch"
-       xsi:schemaLocation="http://www.springframework.org/schema/data/elasticsearch http://www.springframework.org/schema/data/elasticsearch/spring-elasticsearch.xsd
-		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
-
-    <elasticsearch:node-client id="client" local="true"/>
-
-    <bean name="elasticsearchTemplate" class="org.springframework.data.elasticsearch.core.ElasticsearchTemplate">
-        <constructor-arg name="client" ref="client"/>
-    </bean>
-
-</beans>
-```
-
-Using Transport Client
-
-```xml
-<?xml version="1.0" encoding="UTF-8"?>
-<beans xmlns="http://www.springframework.org/schema/beans"
-       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-       xmlns:elasticsearch="http://www.springframework.org/schema/data/elasticsearch"
-       xsi:schemaLocation="http://www.springframework.org/schema/data/elasticsearch http://www.springframework.org/schema/data/elasticsearch/spring-elasticsearch.xsd
-		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
-
-    <elasticsearch:repositories base-package="com.xyz.acme"/>
-
-    <elasticsearch:transport-client id="client" cluster-nodes="ip:9300,ip:9300" cluster-name="elasticsearch" />
-
-    <bean name="elasticsearchTemplate" class="org.springframework.data.elasticsearch.core.ElasticsearchTemplate">
-        <constructor-arg name="client" ref="client"/>
-    </bean>
-
-</beans>
-```
-
-## Help Pages
-
-* [Geo distance and location search](https://github.com/spring-projects/spring-data-elasticsearch/wiki/Geo-indexing-and-request)
-* [Custom object mapper](https://github.com/spring-projects/spring-data-elasticsearch/wiki/Custom-ObjectMapper)
-
-## Contributing to Spring Data
-
-Here are some ways for you to get involved in the community:
-
-* Get involved with the Spring community on Stack OverFlow.  Please help out on the [forum](https://stackoverflow.com/questions/tagged/spring-data-elasticsearch) by responding to questions and joining the debate.
-* Create [JIRA](https://jira.spring.io/browse/DATAES/) tickets for bugs and new features and comment and vote on the ones that you are interested in.  
-* Github is for social coding: if you want to write code, we encourage contributions through pull requests from [forks of this repository](http://help.github.com/forking/). If you want to contribute code this way, please reference a JIRA ticket as well covering the specific issue you are addressing.
-* Watch for upcoming articles on Spring by [subscribing](http://www.springsource.org/node/feed) to springframework.org
-
-Before we accept a non-trivial patch or pull request we will need you to [sign the Contributor License Agreement](https://cla.pivotal.io/sign/spring). Signing the contributor’s agreement does not grant anyone commit rights to the main repository, but it does mean that we can accept your contributions, and you will get an author credit if we do. If you forget to do so, you'll be reminded when you submit a pull request. Active contributors might be asked to join the core team, and given the ability to merge pull requests.
-
-
-Code formatting for [Eclipse and Intellij](https://github.com/spring-projects/spring-data-build/tree/master/etc/ide)
-
-[More information about contributing to Spring Data](https://github.com/spring-projects/spring-data-build/blob/master/CONTRIBUTING.adoc)

mvnw

@@ -0,0 +1,286 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven2 Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+  # TODO classpath?
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`which java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        wget "$jarUrl" -O "$wrapperJarPath"
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        curl -o "$wrapperJarPath" "$jarUrl"
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

mvnw.cmd

@@ -0,0 +1,161 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven2 Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"
+FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO (
+	IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B 
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    echo Found %WRAPPER_JAR%
+) else (
+    echo Couldn't find %WRAPPER_JAR%, downloading it ...
+	echo Downloading from: %DOWNLOAD_URL%
+    powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"
+    echo Finished downloading %WRAPPER_JAR%
+)
+@REM End of extension
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%

pom.xml

@@ -1,248 +1,263 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
 
-    <groupId>org.springframework.data</groupId>
-    <artifactId>spring-data-elasticsearch</artifactId>
-    <version>3.1.0.RELEASE</version>
+	<groupId>org.springframework.data</groupId>
+	<artifactId>spring-data-elasticsearch</artifactId>
+	<version>3.1.22.BUILD-SNAPSHOT</version>
 
-    <parent>
-        <groupId>org.springframework.data.build</groupId>
-        <artifactId>spring-data-parent</artifactId>
-        <version>2.1.0.RELEASE</version>
-    </parent>
+	<parent>
+		<groupId>org.springframework.data.build</groupId>
+		<artifactId>spring-data-parent</artifactId>
+		<version>2.1.22.BUILD-SNAPSHOT</version>
+	</parent>
 
-    <name>Spring Data Elasticsearch</name>
-    <description>Spring Data Implementation for Elasticsearch</description>
-    <url>https://github.com/spring-projects/spring-data-elasticsearch</url>
+	<name>Spring Data Elasticsearch</name>
+	<description>Spring Data Implementation for Elasticsearch</description>
+	<url>https://github.com/spring-projects/spring-data-elasticsearch</url>
 
-    <properties>
-        <commonscollections>3.2.1</commonscollections>
-        <commonslang>2.6</commonslang>
-        <elasticsearch>6.2.2</elasticsearch>
-        <log4j>2.9.1</log4j>
-        <springdata.commons>2.1.0.RELEASE</springdata.commons>
-        <java-module-name>spring.data.elasticsearch</java-module-name>
-    </properties>
+	<properties>
+		<commonscollections>3.2.1</commonscollections>
+		<commonslang>2.6</commonslang>
+		<elasticsearch>6.2.4</elasticsearch>
+		<log4j>2.9.1</log4j>
+		<springdata.commons>2.1.22.BUILD-SNAPSHOT</springdata.commons>
+		<java-module-name>spring.data.elasticsearch</java-module-name>
+	</properties>
 
-    <dependencies>
+	<dependencies>
 
-        <!-- Spring -->
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-context</artifactId>
-            <exclusions>
-                <exclusion>
-                    <groupId>commons-logging</groupId>
-                    <artifactId>commons-logging</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
+		<!-- Spring -->
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-context</artifactId>
+			<exclusions>
+				<exclusion>
+					<groupId>commons-logging</groupId>
+					<artifactId>commons-logging</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
 
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-tx</artifactId>
-        </dependency>
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-tx</artifactId>
+		</dependency>
 
-        <!-- SPRING DATA -->
-        <dependency>
-            <groupId>org.springframework.data</groupId>
-            <artifactId>spring-data-commons</artifactId>
-            <version>${springdata.commons}</version>
-        </dependency>
+		<!-- SPRING DATA -->
+		<dependency>
+			<groupId>org.springframework.data</groupId>
+			<artifactId>spring-data-commons</artifactId>
+			<version>${springdata.commons}</version>
+		</dependency>
 
-        <!-- APACHE -->
-        <dependency>
-            <groupId>commons-lang</groupId>
-            <artifactId>commons-lang</artifactId>
-            <version>${commonslang}</version>
-            <scope>test</scope>
-        </dependency>
+		<!-- APACHE -->
+		<dependency>
+			<groupId>commons-lang</groupId>
+			<artifactId>commons-lang</artifactId>
+			<version>${commonslang}</version>
+			<scope>test</scope>
+		</dependency>
 
-        <!-- JODA Time -->
-        <dependency>
-            <groupId>joda-time</groupId>
-            <artifactId>joda-time</artifactId>
-            <version>${jodatime}</version>
-        </dependency>
+		<!-- JODA Time -->
+		<dependency>
+			<groupId>joda-time</groupId>
+			<artifactId>joda-time</artifactId>
+			<version>${jodatime}</version>
+		</dependency>
 
-        <!-- Elasticsearch -->
-        <dependency>
-            <groupId>org.elasticsearch.client</groupId>
-            <artifactId>transport</artifactId>
-            <version>${elasticsearch}</version>
-            <exclusions>
-                <exclusion>
-                    <groupId>commons-logging</groupId>
-                    <artifactId>commons-logging</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
+		<!-- Elasticsearch -->
+		<dependency>
+			<groupId>org.elasticsearch.client</groupId>
+			<artifactId>transport</artifactId>
+			<version>${elasticsearch}</version>
+			<exclusions>
+				<exclusion>
+					<groupId>commons-logging</groupId>
+					<artifactId>commons-logging</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
 
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>log4j-over-slf4j</artifactId>
-            <version>${slf4j}</version>
-            <scope>test</scope>
-        </dependency>
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>log4j-over-slf4j</artifactId>
+			<version>${slf4j}</version>
+			<scope>test</scope>
+		</dependency>
 
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-core</artifactId>
-            <version>${log4j}</version>
-            <scope>test</scope>
-        </dependency>
+		<dependency>
+			<groupId>org.apache.logging.log4j</groupId>
+			<artifactId>log4j-core</artifactId>
+			<version>${log4j}</version>
+			<scope>test</scope>
+		</dependency>
 
-        <!-- Jackson JSON Mapper -->
-        <dependency>
-            <groupId>com.fasterxml.jackson.core</groupId>
-            <artifactId>jackson-core</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>com.fasterxml.jackson.core</groupId>
-            <artifactId>jackson-databind</artifactId>
-        </dependency>
+		<!-- Jackson JSON Mapper -->
+		<dependency>
+			<groupId>com.fasterxml.jackson.core</groupId>
+			<artifactId>jackson-core</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>com.fasterxml.jackson.core</groupId>
+			<artifactId>jackson-databind</artifactId>
+		</dependency>
 
-        <!-- CDI -->
-        <dependency>
-            <groupId>javax.enterprise</groupId>
-            <artifactId>cdi-api</artifactId>
-            <version>${cdi}</version>
-            <scope>provided</scope>
-            <optional>true</optional>
-        </dependency>
+		<!-- CDI -->
+		<dependency>
+			<groupId>javax.enterprise</groupId>
+			<artifactId>cdi-api</artifactId>
+			<version>${cdi}</version>
+			<scope>provided</scope>
+			<optional>true</optional>
+		</dependency>
 
-        <!-- Test -->
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-test</artifactId>
-            <scope>test</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>ch.qos.logback</groupId>
-                    <artifactId>logback-classic</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
+		<!-- Test -->
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-test</artifactId>
+			<scope>test</scope>
+			<exclusions>
+				<exclusion>
+					<groupId>ch.qos.logback</groupId>
+					<artifactId>logback-classic</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
 
-        <dependency>
-            <groupId>org.apache.openwebbeans.test</groupId>
-            <artifactId>cditest-owb</artifactId>
-            <version>1.2.8</version>
-            <scope>test</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.apache.geronimo.specs</groupId>
-                    <artifactId>geronimo-jcdi_1.0_spec</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.apache.geronimo.specs</groupId>
-                    <artifactId>geronimo-atinject_1.0_spec</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
+		<dependency>
+			<groupId>org.apache.openwebbeans.test</groupId>
+			<artifactId>cditest-owb</artifactId>
+			<version>1.2.8</version>
+			<scope>test</scope>
+			<exclusions>
+				<exclusion>
+					<groupId>org.apache.geronimo.specs</groupId>
+					<artifactId>geronimo-jcdi_1.0_spec</artifactId>
+				</exclusion>
+				<exclusion>
+					<groupId>org.apache.geronimo.specs</groupId>
+					<artifactId>geronimo-atinject_1.0_spec</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
 
-        <!-- Upgrade xbean to 4.5 to prevent incompatibilities due to ASM versions -->
-        <dependency>
-            <groupId>org.apache.xbean</groupId>
-            <artifactId>xbean-asm5-shaded</artifactId>
-            <version>4.5</version>
-            <scope>test</scope>
-        </dependency>
+		<!-- Upgrade xbean to 4.5 to prevent incompatibilities due to ASM versions -->
+		<dependency>
+			<groupId>org.apache.xbean</groupId>
+			<artifactId>xbean-asm5-shaded</artifactId>
+			<version>4.5</version>
+			<scope>test</scope>
+		</dependency>
 
-        <dependency>
-            <groupId>javax.servlet</groupId>
-            <artifactId>servlet-api</artifactId>
-            <version>3.0-alpha-1</version>
-            <scope>test</scope>
-        </dependency>
+		<dependency>
+			<groupId>javax.servlet</groupId>
+			<artifactId>servlet-api</artifactId>
+			<version>3.0-alpha-1</version>
+			<scope>test</scope>
+		</dependency>
 
-        <dependency>
-      <!-- required by elasticsearch -->
-            <groupId>org.elasticsearch.plugin</groupId>
-            <artifactId>transport-netty4-client</artifactId>
-            <version>${elasticsearch}</version>
-            <!--<scope>test</scope>-->
-        </dependency>
+		<dependency>
+			<!-- required by elasticsearch -->
+			<groupId>org.elasticsearch.plugin</groupId>
+			<artifactId>transport-netty4-client</artifactId>
+			<version>${elasticsearch}</version>
+			<!--<scope>test</scope>-->
+		</dependency>
 
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <version>${lombok}</version>
-            <scope>test</scope>
-        </dependency>
+		<dependency>
+			<groupId>org.projectlombok</groupId>
+			<artifactId>lombok</artifactId>
+			<version>${lombok}</version>
+			<scope>test</scope>
+		</dependency>
 
-    </dependencies>
+	</dependencies>
 
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-assembly-plugin</artifactId>
-            </plugin>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>wagon-maven-plugin</artifactId>
-            </plugin>
-            <plugin>
-                <groupId>org.asciidoctor</groupId>
-                <artifactId>asciidoctor-maven-plugin</artifactId>
-            </plugin>
-        </plugins>
-    </build>
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-assembly-plugin</artifactId>
+			</plugin>
+			<plugin>
+				<groupId>org.asciidoctor</groupId>
+				<artifactId>asciidoctor-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
 
-    <profiles>
-        <profile>
-            <id>release</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.jfrog.buildinfo</groupId>
-                        <artifactId>artifactory-maven-plugin</artifactId>
-                        <inherited>false</inherited>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-    </profiles>
+	<profiles>
+		<profile>
 
-    <developers>
-        <developer>
-            <id>biomedcentral</id>
-            <name>BioMed Central Development Team</name>
-            <timezone>+0</timezone>
-        </developer>
-    </developers>
+			<id>ci</id>
 
-    <repositories>
-        <repository>
-            <id>spring-libs-release</id>
-            <url>https://repo.spring.io/libs-release</url>
-        </repository>
-    </repositories>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-checkstyle-plugin</artifactId>
+						<configuration>
+							<checkstyleRules>
+								<module name="Checker">
 
-    <pluginRepositories>
-        <pluginRepository>
-            <id>spring-plugins-release</id>
-            <url>https://repo.spring.io/plugins-release</url>
-        </pluginRepository>
-    </pluginRepositories>
+									<!-- Configure checker to use UTF-8 encoding -->
+									<property name="charset" value="UTF-8"/>
 
-    <scm>
-        <url>https://github.com/spring-projects/spring-data-elasticsearch</url>
-        <connection>scm:git:git://github.com/spring-projects/spring-data-elasticsearch.git</connection>
-        <developerConnection>scm:git:ssh://git@github.com/spring-projects/spring-data-elasticsearch.git
-        </developerConnection>
-    </scm>
+									<module name="io.spring.nohttp.checkstyle.check.NoHttpCheck"/>
+								</module>
+							</checkstyleRules>
+							<includes>**/*</includes>
+							<excludes>
+								.git/**/*,target/**/*,**/target/**/*,.idea/**/*,**/spring.schemas,**/*.svg,mvnw,mvnw.cmd,**/*.policy
+							</excludes>
+							<sourceDirectories>./</sourceDirectories>
+						</configuration>
+					</plugin>
+				</plugins>
+			</build>
 
-    <ciManagement>
-        <system>Bamboo</system>
-        <url>https://build.spring.io/browse/SPRINGDATAES</url>
-    </ciManagement>
+		</profile>
 
-    <issueManagement>
-        <system>JIRA</system>
-        <url>https://jira.spring.io/browse/DATAES</url>
-    </issueManagement>
+	</profiles>
+
+	<developers>
+		<developer>
+			<id>biomedcentral</id>
+			<name>BioMed Central Development Team</name>
+			<timezone>+0</timezone>
+		</developer>
+	</developers>
+
+	<repositories>
+		<repository>
+			<id>spring-libs-snapshot</id>
+			<url>https://repo.spring.io/libs-snapshot</url>
+		</repository>
+	</repositories>
+
+	<pluginRepositories>
+		<pluginRepository>
+			<id>spring-plugins-release</id>
+			<url>https://repo.spring.io/plugins-release</url>
+		</pluginRepository>
+	</pluginRepositories>
+
+	<scm>
+		<url>https://github.com/spring-projects/spring-data-elasticsearch</url>
+		<connection>scm:git:git://github.com/spring-projects/spring-data-elasticsearch.git</connection>
+		<developerConnection>scm:git:ssh://git@github.com/spring-projects/spring-data-elasticsearch.git
+		</developerConnection>
+	</scm>
+
+	<ciManagement>
+		<system>Bamboo</system>
+		<url>https://build.spring.io/browse/SPRINGDATAES</url>
+	</ciManagement>
+
+	<issueManagement>
+		<system>JIRA</system>
+		<url>https://jira.spring.io/browse/DATAES</url>
+	</issueManagement>
 
 </project>

src/main/asciidoc/index.adoc

@@ -6,7 +6,7 @@ BioMed Central Development Team
 :toc-placement!:
 :spring-data-commons-docs: ../../../../spring-data-commons/src/main/asciidoc
 
-(C) 2013-2015 The original author(s).
+(C) 2013-2019 The original author(s).
 
 NOTE: Copies of this document may be made for your own use and for distribution to others, provided that you do not charge any fee for such copies and further provided that each copy contains this Copyright Notice, whether distributed in print or electronically.
 

src/main/asciidoc/preface.adoc

@@ -16,5 +16,5 @@ The Spring Data Elasticsearch project applies core Spring concepts to the develo
 [preface]
 == Requirements
 
-Requires http://www.elasticsearch.org/download/[Elasticsearch] 0.20.2 and above or optional dependency or not even that if you are using Embedded Node Client
+Requires https://www.elastic.co/downloads/elasticsearch[Elasticsearch] 0.20.2 and above or optional dependency or not even that if you are using Embedded Node Client
 

src/main/asciidoc/reference/data-elasticsearch.adoc

@@ -22,9 +22,9 @@ Using the `repositories` element looks up Spring Data repositories as described
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xmlns:elasticsearch="http://www.springframework.org/schema/data/elasticsearch"
 xsi:schemaLocation="http://www.springframework.org/schema/beans
-http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
+https://www.springframework.org/schema/beans/spring-beans-3.1.xsd
 http://www.springframework.org/schema/data/elasticsearch
-http://www.springframework.org/schema/data/elasticsearch/spring-elasticsearch-1.0.xsd">
+https://www.springframework.org/schema/data/elasticsearch/spring-elasticsearch-1.0.xsd">
 
     <elasticsearch:repositories base-package="com.acme.repositories" />
     
@@ -43,9 +43,9 @@ Using the `Transport Client` or `Node Client` element registers an instance of `
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xmlns:elasticsearch="http://www.springframework.org/schema/data/elasticsearch"
 xsi:schemaLocation="http://www.springframework.org/schema/beans
-http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
+https://www.springframework.org/schema/beans/spring-beans-3.1.xsd
 http://www.springframework.org/schema/data/elasticsearch
-http://www.springframework.org/schema/data/elasticsearch/spring-elasticsearch-1.0.xsd">
+https://www.springframework.org/schema/data/elasticsearch/spring-elasticsearch-1.0.xsd">
 
     <elasticsearch:transport-client id="client" cluster-nodes="localhost:9300,someip:9300" />
     
@@ -62,9 +62,9 @@ http://www.springframework.org/schema/data/elasticsearch/spring-elasticsearch-1.
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xmlns:elasticsearch="http://www.springframework.org/schema/data/elasticsearch"
 xsi:schemaLocation="http://www.springframework.org/schema/beans
-http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
+https://www.springframework.org/schema/beans/spring-beans-3.1.xsd
 http://www.springframework.org/schema/data/elasticsearch
-http://www.springframework.org/schema/data/elasticsearch/spring-elasticsearch-1.0.xsd">
+https://www.springframework.org/schema/data/elasticsearch/spring-elasticsearch-1.0.xsd">
 
     <elasticsearch:node-client id="client" local="true"" />
     

src/main/asciidoc/reference/elasticsearch-misc.adoc

@@ -23,50 +23,55 @@ Page<SampleEntity> sampleEntities =
 ----
 ====
 
-[[elasticsearch.scan.and.scroll]]
-== Using Scan And Scroll For Big Result Set
+[[elasticsearch.scroll]]
+== Using Scroll For Big Result Set
 
-Elasticsearch has scan and scroll feature for getting big result set in chunks. `ElasticsearchTemplate` has scan and scroll methods that can be used as below.
+Elasticsearch has a scroll API for getting big result set in chunks. `ElasticsearchTemplate` has startScroll and continueScroll methods that can be used as below.
 
-.Using Scan and Scroll
+.Using startScroll and continueScroll
 ====
 [source,java]
 ----
 SearchQuery searchQuery = new NativeSearchQueryBuilder()
     .withQuery(matchAllQuery())
-    .withIndices("test-index")
-    .withTypes("test-type")
-    .withPageable(new PageRequest(0,1))
+    .withIndices(INDEX_NAME)
+    .withTypes(TYPE_NAME)
+    .withFields("message")
+    .withPageable(PageRequest.of(0, 10))
     .build();
-String scrollId = elasticsearchTemplate.scan(searchQuery,1000,false);
-List<SampleEntity> sampleEntities = new ArrayList<SampleEntity>();
-boolean hasRecords = true;
-while (hasRecords){
-    Page<SampleEntity> page = elasticsearchTemplate.scroll(scrollId, 5000L , new ResultsMapper<SampleEntity>()
-    {
-        @Override
-        public Page<SampleEntity> mapResults(SearchResponse response) {
-            List<SampleEntity> chunk = new ArrayList<SampleEntity>();
-            for(SearchHit searchHit : response.getHits()){
-                if(response.getHits().getHits().length <= 0) {
-                    return null;
-                }
-                SampleEntity user = new SampleEntity();
-                user.setId(searchHit.getId());
-                user.setMessage((String)searchHit.getSource().get("message"));
-                chunk.add(user);
-            }
-            return new PageImpl<SampleEntity>(chunk);
-        }
-    });
-    if(page != null) {
-        sampleEntities.addAll(page.getContent());
-        hasRecords = page.hasNextPage();
-    }
-    else{
-        hasRecords = false;
-    }
-    }
-}            
+
+Page<SampleEntity> scroll = elasticsearchTemplate.startScroll(1000, searchQuery, SampleEntity.class);
+
+String scrollId = ((ScrolledPage) scroll).getScrollId();
+List<SampleEntity> sampleEntities = new ArrayList<>();
+while (scroll.hasContent()) {
+    sampleEntities.addAll(scroll.getContent());
+    scrollId = ((ScrolledPage) scroll).getScrollId();
+    scroll = elasticsearchTemplate.continueScroll(scrollId, 1000, SampleEntity.class);
+}
+elasticsearchTemplate.clearScroll(scrollId);
 ----
 ====
+
+`ElasticsearchTemplate` additionally has the stream method which wraps the scan and scroll operations into a CloseableIterator.
+
+.Using stream
+====
+[source,java]
+----
+SearchQuery searchQuery = new NativeSearchQueryBuilder()
+    .withQuery(matchAllQuery())
+    .withIndices(INDEX_NAME)
+    .withTypes(TYPE_NAME)
+    .withFields("message")
+    .withPageable(PageRequest.of(0, 10))
+    .build();
+
+CloseableIterator<SampleEntity> stream = elasticsearchTemplate.stream(searchQuery, SampleEntity.class);
+
+List<SampleEntity> sampleEntities = new ArrayList<>();
+while (stream.hasNext()) {
+    sampleEntities.add(stream.next());
+}
+----
+====

src/main/java/org/springframework/data/elasticsearch/ElasticsearchException.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/annotations/CompletionContext.java

@@ -0,0 +1,29 @@
+package org.springframework.data.elasticsearch.annotations;
+
+import org.elasticsearch.search.suggest.completion.context.ContextMapping;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Inherited;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Based on reference doc - https://www.elastic.co/guide/en/elasticsearch/reference/current/suggester-context.html
+ *
+ * @author Robert Gruendler
+ */
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.FIELD)
+@Documented
+@Inherited
+public @interface CompletionContext {
+
+	String name();
+
+	ContextMapping.Type type();
+
+	String precision() default "";
+
+}

src/main/java/org/springframework/data/elasticsearch/annotations/CompletionContextType.java

@@ -0,0 +1,12 @@
+package org.springframework.data.elasticsearch.annotations;
+
+/**
+ * Based on reference doc - https://www.elastic.co/guide/en/elasticsearch/reference/current/suggester-context.html
+ *
+ * @author Robert Gruendler
+ */
+public enum CompletionContextType {
+
+	CATEGORY, GEO
+
+}

src/main/java/org/springframework/data/elasticsearch/annotations/CompletionField.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,12 +15,18 @@
  */
 package org.springframework.data.elasticsearch.annotations;
 
-import java.lang.annotation.*;
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Inherited;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
 
 /**
- * Based on the reference doc - http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-suggesters-completion.html
+ * Based on the reference doc - https://www.elastic.co/guide/en/elasticsearch/reference/current/search-suggesters-completion.html
  *
  * @author Mewes Kochheim
+ * @author Robert Gruendler
  */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.FIELD)
@@ -37,4 +43,6 @@ public @interface CompletionField {
 	boolean preservePositionIncrements() default true;
 
 	int maxInputLength() default 50;
+
+	CompletionContext[] contexts() default {};
 }

src/main/java/org/springframework/data/elasticsearch/annotations/DateFormat.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -17,7 +17,7 @@ package org.springframework.data.elasticsearch.annotations;
 
 /**
  * @author Jakub Vavrik
- *         Values based on reference doc - http://www.elasticsearch.org/guide/reference/mapping/date-format/
+ *         Values based on reference doc - https://www.elastic.co/guide/reference/mapping/date-format/
  */
 public enum DateFormat {
 	none, custom, basic_date, basic_date_time, basic_date_time_no_millis, basic_ordinal_date, basic_ordinal_date_time,

src/main/java/org/springframework/data/elasticsearch/annotations/Document.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -17,6 +17,7 @@ package org.springframework.data.elasticsearch.annotations;
 
 import java.lang.annotation.*;
 
+import org.elasticsearch.index.VersionType;
 import org.springframework.data.annotation.Persistent;
 
 /**
@@ -25,6 +26,7 @@ import org.springframework.data.annotation.Persistent;
  * @author Rizwan Idrees
  * @author Mohsin Husen
  * @author Mason Chan
+ * @author Ivan Greene
  */
 
 @Persistent
@@ -48,4 +50,6 @@ public @interface Document {
 	String indexStoreType() default "fs";
 
 	boolean createIndex() default true;
+
+	VersionType versionType() default VersionType.EXTERNAL;
 }

src/main/java/org/springframework/data/elasticsearch/annotations/DynamicTemplates.java

@@ -0,0 +1,27 @@
+package org.springframework.data.elasticsearch.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Inherited;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import org.springframework.data.annotation.Persistent;
+
+/**
+ * Elasticsearch dynamic templates mapping.
+ * This annotation is handy if you prefer apply dynamic templates on fields with annotation e.g. {@link Field}
+ * with type = FieldType.Object etc. instead of static mapping on Document via {@link Mapping} annotation.
+ * DynamicTemplates annotation is ommited if {@link Mapping} annotation is used.
+ *
+ * @author Petr Kukral
+ */
+@Persistent
+@Inherited
+@Retention(RetentionPolicy.RUNTIME)
+@Target({ElementType.TYPE})
+public @interface DynamicTemplates {
+
+	String mappingPath() default "";
+
+}

src/main/java/org/springframework/data/elasticsearch/annotations/Field.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -52,7 +52,11 @@ public @interface Field {
 
 	String analyzer() default "";
 
+	String normalizer() default "";
+
 	String[] ignoreFields() default {};
 
 	boolean includeInParent() default false;
+
+	String[] copyTo() default {};
 }

src/main/java/org/springframework/data/elasticsearch/annotations/FieldType.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/annotations/GeoPointField.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/annotations/InnerField.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -21,7 +21,9 @@ import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
 /**
- *
+ * @author Artur Konczak
+ * @author Mohsin Husen
+ * @author Sascha Woo
  */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.FIELD)
@@ -44,4 +46,6 @@ public @interface InnerField {
 	String searchAnalyzer() default "";
 
 	String analyzer() default "";
+
+	String normalizer() default "";
 }

src/main/java/org/springframework/data/elasticsearch/annotations/Mapping.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/annotations/MultiField.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/annotations/Parent.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/annotations/Query.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/annotations/Setting.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/client/ClusterNodes.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2018 the original author or authors.
+ * Copyright 2018-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/client/NodeClientFactoryBean.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2015-2017 the original author or authors.
+ * Copyright 2015-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/client/TransportClientFactoryBean.java

@@ -1,152 +1,152 @@
-/*
- * Copyright 2013 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.data.elasticsearch.client;
-
-import java.util.Properties;
-
-import org.elasticsearch.client.transport.TransportClient;
-import org.elasticsearch.common.settings.Settings;
-import org.elasticsearch.transport.client.PreBuiltTransportClient;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.DisposableBean;
-import org.springframework.beans.factory.FactoryBean;
+/*
+ * Copyright 2013-2020 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.elasticsearch.client;
+
+import java.util.Properties;
+
+import org.elasticsearch.client.transport.TransportClient;
+import org.elasticsearch.common.settings.Settings;
+import org.elasticsearch.transport.client.PreBuiltTransportClient;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.DisposableBean;
+import org.springframework.beans.factory.FactoryBean;
 import org.springframework.beans.factory.InitializingBean;
-
-/**
- * TransportClientFactoryBean
- *
- * @author Rizwan Idrees
- * @author Mohsin Husen
- * @author Jakub Vavrik
- * @author Piotr Betkier
- * @author Ilkang Na
- * @author Oliver Gierke
- */
-public class TransportClientFactoryBean implements FactoryBean<TransportClient>, InitializingBean, DisposableBean {
-
-	private static final Logger logger = LoggerFactory.getLogger(TransportClientFactoryBean.class);
-	private ClusterNodes clusterNodes = ClusterNodes.of("127.0.0.1:9300");
-	private String clusterName = "elasticsearch";
-	private Boolean clientTransportSniff = true;
-	private Boolean clientIgnoreClusterName = Boolean.FALSE;
-	private String clientPingTimeout = "5s";
-	private String clientNodesSamplerInterval = "5s";
-	private TransportClient client;
-	private Properties properties;
-
-	@Override
-	public void destroy() throws Exception {
-		try {
-			logger.info("Closing elasticSearch  client");
-			if (client != null) {
-				client.close();
-			}
-		} catch (final Exception e) {
-			logger.error("Error closing ElasticSearch client: ", e);
-		}
-	}
-
-	@Override
-	public TransportClient getObject() throws Exception {
-		return client;
-	}
-
-	@Override
-	public Class<TransportClient> getObjectType() {
-		return TransportClient.class;
-	}
-
-	@Override
-	public boolean isSingleton() {
-		return false;
-	}
-
-	@Override
-	public void afterPropertiesSet() throws Exception {
-		buildClient();
-	}
-
-	protected void buildClient() throws Exception {
-
-		client = new PreBuiltTransportClient(settings());
-		
-		clusterNodes.stream() //
-				.peek(it -> logger.info("Adding transport node : " + it.toString())) //
-				.forEach(client::addTransportAddress);
-		
-		client.connectedNodes();
-	}
-
-	private Settings settings() {
-		if (properties != null) {
-			Settings.Builder builder = Settings.builder();
-
-			properties.forEach((key, value) -> {
-				builder.put(key.toString(), value.toString());
-			});
-
-			return builder.build();
-		}
-		return Settings.builder()
-				.put("cluster.name", clusterName)
-				.put("client.transport.sniff", clientTransportSniff)
-				.put("client.transport.ignore_cluster_name", clientIgnoreClusterName)
-				.put("client.transport.ping_timeout", clientPingTimeout)
-				.put("client.transport.nodes_sampler_interval", clientNodesSamplerInterval)
-				.build();
-	}
-
-	public void setClusterNodes(String clusterNodes) {
-		this.clusterNodes = ClusterNodes.of(clusterNodes);
-	}
-
-	public void setClusterName(String clusterName) {
-		this.clusterName = clusterName;
-	}
-
-	public void setClientTransportSniff(Boolean clientTransportSniff) {
-		this.clientTransportSniff = clientTransportSniff;
-	}
-
-	public String getClientNodesSamplerInterval() {
-		return clientNodesSamplerInterval;
-	}
-
-	public void setClientNodesSamplerInterval(String clientNodesSamplerInterval) {
-		this.clientNodesSamplerInterval = clientNodesSamplerInterval;
-	}
-
-	public String getClientPingTimeout() {
-		return clientPingTimeout;
-	}
-
-	public void setClientPingTimeout(String clientPingTimeout) {
-		this.clientPingTimeout = clientPingTimeout;
-	}
-
-	public Boolean getClientIgnoreClusterName() {
-		return clientIgnoreClusterName;
-	}
-
-	public void setClientIgnoreClusterName(Boolean clientIgnoreClusterName) {
-		this.clientIgnoreClusterName = clientIgnoreClusterName;
-	}
-
-	public void setProperties(Properties properties) {
-		this.properties = properties;
-	}
-}
+
+/**
+ * TransportClientFactoryBean
+ *
+ * @author Rizwan Idrees
+ * @author Mohsin Husen
+ * @author Jakub Vavrik
+ * @author Piotr Betkier
+ * @author Ilkang Na
+ * @author Oliver Gierke
+ */
+public class TransportClientFactoryBean implements FactoryBean<TransportClient>, InitializingBean, DisposableBean {
+
+	private static final Logger logger = LoggerFactory.getLogger(TransportClientFactoryBean.class);
+	private ClusterNodes clusterNodes = ClusterNodes.of("127.0.0.1:9300");
+	private String clusterName = "elasticsearch";
+	private Boolean clientTransportSniff = true;
+	private Boolean clientIgnoreClusterName = Boolean.FALSE;
+	private String clientPingTimeout = "5s";
+	private String clientNodesSamplerInterval = "5s";
+	private TransportClient client;
+	private Properties properties;
+
+	@Override
+	public void destroy() throws Exception {
+		try {
+			logger.info("Closing elasticSearch  client");
+			if (client != null) {
+				client.close();
+			}
+		} catch (final Exception e) {
+			logger.error("Error closing ElasticSearch client: ", e);
+		}
+	}
+
+	@Override
+	public TransportClient getObject() throws Exception {
+		return client;
+	}
+
+	@Override
+	public Class<TransportClient> getObjectType() {
+		return TransportClient.class;
+	}
+
+	@Override
+	public boolean isSingleton() {
+		return false;
+	}
+
+	@Override
+	public void afterPropertiesSet() throws Exception {
+		buildClient();
+	}
+
+	protected void buildClient() throws Exception {
+
+		client = new PreBuiltTransportClient(settings());
+		
+		clusterNodes.stream() //
+				.peek(it -> logger.info("Adding transport node : " + it.toString())) //
+				.forEach(client::addTransportAddress);
+		
+		client.connectedNodes();
+	}
+
+	private Settings settings() {
+		if (properties != null) {
+			Settings.Builder builder = Settings.builder();
+
+			properties.forEach((key, value) -> {
+				builder.put(key.toString(), value.toString());
+			});
+
+			return builder.build();
+		}
+		return Settings.builder()
+				.put("cluster.name", clusterName)
+				.put("client.transport.sniff", clientTransportSniff)
+				.put("client.transport.ignore_cluster_name", clientIgnoreClusterName)
+				.put("client.transport.ping_timeout", clientPingTimeout)
+				.put("client.transport.nodes_sampler_interval", clientNodesSamplerInterval)
+				.build();
+	}
+
+	public void setClusterNodes(String clusterNodes) {
+		this.clusterNodes = ClusterNodes.of(clusterNodes);
+	}
+
+	public void setClusterName(String clusterName) {
+		this.clusterName = clusterName;
+	}
+
+	public void setClientTransportSniff(Boolean clientTransportSniff) {
+		this.clientTransportSniff = clientTransportSniff;
+	}
+
+	public String getClientNodesSamplerInterval() {
+		return clientNodesSamplerInterval;
+	}
+
+	public void setClientNodesSamplerInterval(String clientNodesSamplerInterval) {
+		this.clientNodesSamplerInterval = clientNodesSamplerInterval;
+	}
+
+	public String getClientPingTimeout() {
+		return clientPingTimeout;
+	}
+
+	public void setClientPingTimeout(String clientPingTimeout) {
+		this.clientPingTimeout = clientPingTimeout;
+	}
+
+	public Boolean getClientIgnoreClusterName() {
+		return clientIgnoreClusterName;
+	}
+
+	public void setClientIgnoreClusterName(Boolean clientIgnoreClusterName) {
+		this.clientIgnoreClusterName = clientIgnoreClusterName;
+	}
+
+	public void setProperties(Properties properties) {
+		this.properties = properties;
+	}
+}

src/main/java/org/springframework/data/elasticsearch/config/ElasticsearchNamespaceHandler.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/config/NodeClientBeanDefinitionParser.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2015 the original author or authors.
+ * Copyright 2015-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ * https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/config/TransportClientBeanDefinitionParser.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/AbstractResultMapper.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/CriteriaFilterProcessor.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2017 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ * https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/CriteriaQueryProcessor.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2017 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/DefaultEntityMapper.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014-2018 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/DefaultResultMapper.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014-2018 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/ElasticsearchOperations.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2016 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/ElasticsearchTemplate.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2018 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -16,7 +16,6 @@
 package org.springframework.data.elasticsearch.core;
 
 import static org.elasticsearch.client.Requests.*;
-import static org.elasticsearch.index.VersionType.*;
 import static org.elasticsearch.index.query.QueryBuilders.*;
 import static org.springframework.data.elasticsearch.core.MappingBuilder.*;
 import static org.springframework.util.CollectionUtils.*;
@@ -25,7 +24,7 @@ import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.util.ArrayList;
-import java.util.Collections;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.LinkedList;
@@ -52,7 +51,6 @@ import org.elasticsearch.action.get.MultiGetResponse;
 import org.elasticsearch.action.index.IndexRequestBuilder;
 import org.elasticsearch.action.search.SearchRequestBuilder;
 import org.elasticsearch.action.search.SearchResponse;
-import org.elasticsearch.action.search.SearchScrollRequestBuilder;
 import org.elasticsearch.action.update.UpdateRequestBuilder;
 import org.elasticsearch.action.update.UpdateResponse;
 import org.elasticsearch.client.Client;
@@ -64,6 +62,7 @@ import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.common.unit.TimeValue;
 import org.elasticsearch.common.xcontent.XContentBuilder;
 import org.elasticsearch.common.xcontent.XContentType;
+import org.elasticsearch.index.VersionType;
 import org.elasticsearch.index.query.MoreLikeThisQueryBuilder;
 import org.elasticsearch.index.query.QueryBuilder;
 import org.elasticsearch.index.query.QueryBuilders;
@@ -135,6 +134,7 @@ import org.springframework.util.StringUtils;
  * @author Sascha Woo
  * @author Ted Liang
  * @author Jean-Baptiste Nizet
+ * @author Ivan Greene
  */
 public class ElasticsearchTemplate implements ElasticsearchOperations, ApplicationContextAware {
 
@@ -701,32 +701,26 @@ public class ElasticsearchTemplate implements ElasticsearchOperations, Applicati
 		SearchQuery searchQuery = new NativeSearchQueryBuilder().withQuery(deleteQuery.getQuery()).withIndices(indexName)
 				.withTypes(typeName).withPageable(PageRequest.of(0, pageSize)).build();
 
-		SearchResultMapper onlyIdResultMapper = new SearchResultMapper() {
+		SearchResultMapper deleteEntryResultMapper = new SearchResultMapper() {
 			@Override
 			public <T> AggregatedPage<T> mapResults(SearchResponse response, Class<T> clazz, Pageable pageable) {
-				List<String> result = new ArrayList<String>();
-				for (SearchHit searchHit : response.getHits().getHits()) {
-					String id = searchHit.getId();
-					result.add(id);
-				}
-				if (result.size() > 0) {
-					return new AggregatedPageImpl<T>((List<T>) result, response.getScrollId());
-				}
-				return new AggregatedPageImpl<T>(Collections.EMPTY_LIST, response.getScrollId());
+				return new AggregatedPageImpl<>((List<T>) Arrays.asList(response.getHits().getHits()), response.getScrollId());
 			}
 		};
 
-		Page<String> scrolledResult = startScroll(scrollTimeInMillis, searchQuery, String.class, onlyIdResultMapper);
+		Page<SearchHit> scrolledResult = startScroll(scrollTimeInMillis, searchQuery, SearchHit.class,
+				deleteEntryResultMapper);
 		BulkRequestBuilder bulkRequestBuilder = client.prepareBulk();
-		List<String> ids = new ArrayList<String>();
+		List<SearchHit> documentsToDelete = new ArrayList<>();
 
 		do {
-			ids.addAll(scrolledResult.getContent());
-			scrolledResult = continueScroll(((ScrolledPage<T>)scrolledResult).getScrollId(), scrollTimeInMillis, String.class, onlyIdResultMapper);
-		} while(scrolledResult.getContent().size() != 0);
+			documentsToDelete.addAll(scrolledResult.getContent());
+			scrolledResult = continueScroll(((ScrolledPage<T>) scrolledResult).getScrollId(), scrollTimeInMillis,
+					SearchHit.class, deleteEntryResultMapper);
+		} while (scrolledResult.getContent().size() != 0);
 
-		for (String id : ids) {
-			bulkRequestBuilder.add(client.prepareDelete(indexName, typeName, id));
+		for (SearchHit entry : documentsToDelete) {
+			bulkRequestBuilder.add(client.prepareDelete(entry.getIndex(), typeName, entry.getId()));
 		}
 
 		if (bulkRequestBuilder.numberOfActions() > 0) {
@@ -1107,7 +1101,8 @@ public class ElasticsearchTemplate implements ElasticsearchOperations, Applicati
 			}
 			if (query.getVersion() != null) {
 				indexRequestBuilder.setVersion(query.getVersion());
-				indexRequestBuilder.setVersionType(EXTERNAL);
+				VersionType versionType = retrieveVersionTypeFromPersistentEntity(query.getObject().getClass());
+				indexRequestBuilder.setVersionType(versionType);
 			}
 
 			if (query.getParentId() != null) {
@@ -1220,6 +1215,13 @@ public class ElasticsearchTemplate implements ElasticsearchOperations, Applicati
 		return null;
 	}
 
+	private VersionType retrieveVersionTypeFromPersistentEntity(Class clazz) {
+		if (clazz != null) {
+			return getPersistentEntityFor(clazz).getVersionType();
+		}
+		return VersionType.EXTERNAL;
+	}
+
 	private List<String> extractIds(SearchResponse response) {
 		List<String> ids = new ArrayList<>();
 		for (SearchHit hit : response.getHits()) {

src/main/java/org/springframework/data/elasticsearch/core/EntityMapper.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/FacetedPage.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/FacetedPageImpl.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014-2017 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/GetResultMapper.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/MappingBuilder.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014-2017 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,17 +15,25 @@
  */
 package org.springframework.data.elasticsearch.core;
 
+import static org.elasticsearch.common.xcontent.XContentFactory.*;
+import static org.springframework.util.StringUtils.*;
+
+import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
+
 import org.elasticsearch.common.xcontent.XContentBuilder;
+import org.elasticsearch.common.xcontent.XContentType;
 import org.springframework.core.ResolvableType;
 import org.springframework.core.io.ClassPathResource;
 import org.springframework.data.annotation.Transient;
+import org.springframework.data.elasticsearch.annotations.CompletionContext;
 import org.springframework.data.elasticsearch.annotations.CompletionField;
 import org.springframework.data.elasticsearch.annotations.DateFormat;
+import org.springframework.data.elasticsearch.annotations.DynamicTemplates;
 import org.springframework.data.elasticsearch.annotations.Field;
 import org.springframework.data.elasticsearch.annotations.FieldType;
 import org.springframework.data.elasticsearch.annotations.GeoPointField;
@@ -39,8 +47,8 @@ import org.springframework.data.util.ClassTypeInformation;
 import org.springframework.data.util.TypeInformation;
 import org.springframework.util.StringUtils;
 
-import static org.elasticsearch.common.xcontent.XContentFactory.*;
-import static org.springframework.util.StringUtils.*;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
 
 /**
  * @author Rizwan Idrees
@@ -53,6 +61,8 @@ import static org.springframework.util.StringUtils.*;
  * @author Mark Paluch
  * @author Sascha Woo
  * @author Nordine Bittich
+ * @author Robert Gruendler
+ * @author Petr Kukral
  */
 class MappingBuilder {
 
@@ -63,12 +73,19 @@ class MappingBuilder {
 	public static final String FIELD_FORMAT = "format";
 	public static final String FIELD_SEARCH_ANALYZER = "search_analyzer";
 	public static final String FIELD_INDEX_ANALYZER = "analyzer";
+	public static final String FIELD_NORMALIZER = "normalizer";
 	public static final String FIELD_PROPERTIES = "properties";
 	public static final String FIELD_PARENT = "_parent";
+	public static final String FIELD_COPY_TO = "copy_to";
+	public static final String FIELD_CONTEXT_NAME = "name";
+	public static final String FIELD_CONTEXT_TYPE = "type";
+	public static final String FIELD_CONTEXT_PRECISION = "precision";
+	public static final String FIELD_DYNAMIC_TEMPLATES = "dynamic_templates";
 
 	public static final String COMPLETION_PRESERVE_SEPARATORS = "preserve_separators";
 	public static final String COMPLETION_PRESERVE_POSITION_INCREMENTS = "preserve_position_increments";
 	public static final String COMPLETION_MAX_INPUT_LENGTH = "max_input_length";
+	public static final String COMPLETION_CONTEXTS = "contexts";
 
 	public static final String TYPE_VALUE_KEYWORD = "keyword";
 	public static final String TYPE_VALUE_GEO_POINT = "geo_point";
@@ -78,9 +95,13 @@ class MappingBuilder {
 
 	private static SimpleTypeHolder SIMPLE_TYPE_HOLDER = SimpleTypeHolder.DEFAULT;
 
-	static XContentBuilder buildMapping(Class clazz, String indexType, String idFieldName, String parentType) throws IOException {
+	static XContentBuilder buildMapping(Class<?> clazz, String indexType, String idFieldName, String parentType) throws IOException {
 
 		XContentBuilder mapping = jsonBuilder().startObject().startObject(indexType);
+
+		// Dynamic templates
+		addDynamicTemplatesMapping(mapping, clazz);
+
 		// Parent
 		if (hasText(parentType)) {
 			mapping.startObject(FIELD_PARENT).field(FIELD_TYPE, parentType).endObject();
@@ -94,7 +115,7 @@ class MappingBuilder {
 		return xContentBuilder.endObject().endObject().endObject();
 	}
 
-	private static void mapEntity(XContentBuilder xContentBuilder, Class clazz, boolean isRootObject, String idFieldName,
+	private static void mapEntity(XContentBuilder xContentBuilder, Class<?> clazz, boolean isRootObject, String idFieldName,
 								  String nestedObjectFieldName, boolean nestedOrObjectField, FieldType fieldType, Field fieldAnnotation) throws IOException {
 
 		java.lang.reflect.Field[] fields = retrieveFields(clazz);
@@ -123,7 +144,7 @@ class MappingBuilder {
 				if (!StringUtils.isEmpty(mappingPath)) {
 					ClassPathResource mappings = new ClassPathResource(mappingPath);
 					if (mappings.exists()) {
-						xContentBuilder.rawField(field.getName(), mappings.getInputStream());
+						xContentBuilder.rawField(field.getName(), mappings.getInputStream(), XContentType.JSON);
 						continue;
 					}
 				}
@@ -169,12 +190,12 @@ class MappingBuilder {
 		}
 	}
 
-	private static java.lang.reflect.Field[] retrieveFields(Class clazz) {
+	private static java.lang.reflect.Field[] retrieveFields(Class<?> clazz) {
 		// Create list of fields.
 		List<java.lang.reflect.Field> fields = new ArrayList<>();
 
 		// Keep backing up the inheritance hierarchy.
-		Class targetClass = clazz;
+		Class<?> targetClass = clazz;
 		do {
 			fields.addAll(Arrays.asList(targetClass.getDeclaredFields()));
 			targetClass = targetClass.getSuperclass();
@@ -210,6 +231,20 @@ class MappingBuilder {
 			if (!StringUtils.isEmpty(annotation.analyzer())) {
 				xContentBuilder.field(FIELD_INDEX_ANALYZER, annotation.analyzer());
 			}
+			if (annotation.contexts().length > 0) {
+				xContentBuilder.startArray(COMPLETION_CONTEXTS);
+				for (CompletionContext context : annotation.contexts()) {
+					xContentBuilder.startObject();
+					xContentBuilder.field(FIELD_CONTEXT_NAME, context.name());
+					xContentBuilder.field(FIELD_CONTEXT_TYPE, context.type().name().toLowerCase());
+					if (context.precision().length() > 0) {
+						xContentBuilder.field(FIELD_CONTEXT_PRECISION, context.precision());
+					}
+					xContentBuilder.endObject();
+				}
+				xContentBuilder.endArray();
+			}
+
 		}
 		xContentBuilder.endObject();
 	}
@@ -269,6 +304,8 @@ class MappingBuilder {
 		String datePattern = null;
 		String analyzer = null;
 		String searchAnalyzer = null;
+		String normalizer = null;
+		String[] copyTo = null;
 
 		if (annotation instanceof Field) {
 			// @Field
@@ -281,6 +318,8 @@ class MappingBuilder {
 			datePattern = fieldAnnotation.pattern();
 			analyzer = fieldAnnotation.analyzer();
 			searchAnalyzer = fieldAnnotation.searchAnalyzer();
+			normalizer = fieldAnnotation.normalizer();
+			copyTo = fieldAnnotation.copyTo();
 		} else if (annotation instanceof InnerField) {
 			// @InnerField
 			InnerField fieldAnnotation = (InnerField) annotation;
@@ -292,6 +331,7 @@ class MappingBuilder {
 			datePattern = fieldAnnotation.pattern();
 			analyzer = fieldAnnotation.analyzer();
 			searchAnalyzer = fieldAnnotation.searchAnalyzer();
+			normalizer = fieldAnnotation.normalizer();
 		} else {
 			throw new IllegalArgumentException("annotation must be an instance of @Field or @InnerField");
 		}
@@ -318,10 +358,38 @@ class MappingBuilder {
 		if (!StringUtils.isEmpty(searchAnalyzer)) {
 			builder.field(FIELD_SEARCH_ANALYZER, searchAnalyzer);
 		}
+		if (!StringUtils.isEmpty(normalizer)) {
+			builder.field(FIELD_NORMALIZER, normalizer);
+		}
+		if (copyTo != null && copyTo.length > 0) {
+			builder.field(FIELD_COPY_TO, copyTo);
+		}
+	}
+
+	/**
+	 * Apply mapping for dynamic templates.
+	 *
+	 * @throws IOException
+	 */
+	private static void addDynamicTemplatesMapping(XContentBuilder builder, Class<?> clazz) throws IOException {
+		if (clazz.isAnnotationPresent(DynamicTemplates.class)){
+			String mappingPath = ((DynamicTemplates) clazz.getAnnotation(DynamicTemplates.class)).mappingPath();
+			if (hasText(mappingPath)) {
+				String jsonString = ElasticsearchTemplate.readFileFromClasspath(mappingPath);
+				if (hasText(jsonString)) {
+					ObjectMapper objectMapper = new ObjectMapper();
+					JsonNode jsonNode = objectMapper.readTree(jsonString).get("dynamic_templates");
+					if (jsonNode != null && jsonNode.isArray()){
+						String json = objectMapper.writeValueAsString(jsonNode);
+						builder.rawField(FIELD_DYNAMIC_TEMPLATES, new ByteArrayInputStream(json.getBytes()), XContentType.JSON);
+					}
+				}
+			}
+		}
 	}
 
 	protected static boolean isEntity(java.lang.reflect.Field field) {
-		TypeInformation typeInformation = ClassTypeInformation.from(field.getType());
+		TypeInformation<?> typeInformation = ClassTypeInformation.from(field.getType());
 		Class<?> clazz = getFieldType(field);
 		boolean isComplexType = !SIMPLE_TYPE_HOLDER.isSimpleType(clazz);
 		return isComplexType && !Map.class.isAssignableFrom(typeInformation.getType());

src/main/java/org/springframework/data/elasticsearch/core/MultiGetResultMapper.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/ResultsExtractor.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2014 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/ResultsMapper.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2014 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/ScoredPage.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2018 the original author or authors.
+ * Copyright 2018-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/SearchResultMapper.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/aggregation/impl/AggregatedPageImpl.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2017-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/completion/Completion.java

@@ -2,19 +2,25 @@ package org.springframework.data.elasticsearch.core.completion;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
 
+import java.util.List;
+import java.util.Map;
+
 /**
- * Based on the reference doc - http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-suggesters-completion.html
+ * Based on the reference doc -
+ * https://www.elastic.co/guide/en/elasticsearch/reference/current/search-suggesters-completion.html
  *
  * @author Mewes Kochheim
+ * @author Robert Gruendler
  */
 @JsonInclude(value = JsonInclude.Include.NON_NULL)
 public class Completion {
 
 	private String[] input;
+	private Map<String, List<String>> contexts;
 	private Integer weight;
 
 	private Completion() {
-		//required by mapper to instantiate object
+		// required by mapper to instantiate object
 	}
 
 	public Completion(String[] input) {
@@ -36,4 +42,13 @@ public class Completion {
 	public void setWeight(Integer weight) {
 		this.weight = weight;
 	}
+
+	public Map<String, List<String>> getContexts() {
+		return contexts;
+	}
+
+	public void setContexts(Map<String, List<String>> contexts) {
+		this.contexts = contexts;
+	}
+
 }

src/main/java/org/springframework/data/elasticsearch/core/convert/DateTimeConverters.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/convert/ElasticsearchConverter.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/convert/MappingElasticsearchConverter.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2017 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/facet/AbstractFacetRequest.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -47,4 +47,4 @@ public abstract class AbstractFacetRequest implements FacetRequest {
 	public boolean applyQueryFilter() {
 		return applyQueryFilter;
 	}
-}
+}

src/main/java/org/springframework/data/elasticsearch/core/facet/AbstractFacetResult.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/facet/FacetRequest.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/facet/FacetResult.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/facet/FacetType.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/facet/request/HistogramFacetRequest.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -69,4 +69,4 @@ public class HistogramFacetRequest extends AbstractFacetRequest {
 
 		return dateHistogramBuilder;
 	}
-}
+}

src/main/java/org/springframework/data/elasticsearch/core/facet/request/HistogramFacetRequestBuilder.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -55,4 +55,4 @@ public class HistogramFacetRequestBuilder {
 		result.setApplyQueryFilter(true);
 		return this;
 	}
-}
+}

src/main/java/org/springframework/data/elasticsearch/core/facet/request/NativeFacetRequest.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/facet/request/RangeFacetRequest.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014-2017 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/facet/request/RangeFacetRequestBuilder.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -82,4 +82,4 @@ public class RangeFacetRequestBuilder {
 	public FacetRequest build() {
 		return result;
 	}
-}
+}

src/main/java/org/springframework/data/elasticsearch/core/facet/request/StatisticalFacetRequest.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -49,4 +49,4 @@ public class StatisticalFacetRequest extends AbstractFacetRequest {
 		Assert.isTrue(!StringUtils.isEmpty(field) && fields == null, "Please select field or fields on which to build the facets !!!");
 		return AggregationBuilders.extendedStats(getName()).field(field);
 	}
-}
+}

src/main/java/org/springframework/data/elasticsearch/core/facet/request/StatisticalFacetRequestBuilder.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -49,4 +49,4 @@ public class StatisticalFacetRequestBuilder {
 	public FacetRequest build() {
 		return result;
 	}
-}
+}

src/main/java/org/springframework/data/elasticsearch/core/facet/request/TermFacetOrder.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/facet/request/TermFacetRequest.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/facet/request/TermFacetRequestBuilder.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -85,4 +85,4 @@ public class TermFacetRequestBuilder {
 	public FacetRequest build() {
 		return result;
 	}
-}
+}

src/main/java/org/springframework/data/elasticsearch/core/facet/result/HistogramResult.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/facet/result/IntervalUnit.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/facet/result/Range.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/facet/result/RangeResult.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/facet/result/StatisticalResult.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/facet/result/Term.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/facet/result/TermResult.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/geo/GeoBox.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ * https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/geo/GeoPoint.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2016 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ * https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/mapping/ElasticsearchPersistentEntity.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2018 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,6 +15,7 @@
  */
 package org.springframework.data.elasticsearch.core.mapping;
 
+import org.elasticsearch.index.VersionType;
 import org.springframework.data.mapping.PersistentEntity;
 import org.springframework.lang.Nullable;
 
@@ -26,6 +27,7 @@ import org.springframework.lang.Nullable;
  * @author Mark Paluch
  * @author Sascha Woo
  * @author Oliver Gierke
+ * @author Ivan Greene
  */
 public interface ElasticsearchPersistentEntity<T> extends PersistentEntity<T, ElasticsearchPersistentProperty> {
 
@@ -51,6 +53,8 @@ public interface ElasticsearchPersistentEntity<T> extends PersistentEntity<T, El
 
 	String settingPath();
 
+	VersionType getVersionType();
+
 	boolean isCreateIndexAndMapping();
 
 	/**

src/main/java/org/springframework/data/elasticsearch/core/mapping/ElasticsearchPersistentProperty.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2018 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -35,13 +35,25 @@ public interface ElasticsearchPersistentProperty extends PersistentProperty<Elas
 	 * {@link ElasticsearchPersistentEntity}. This method is mainly used by {@link ElasticsearchPersistentEntity}
 	 * implementation to discover score property candidates on {@link ElasticsearchPersistentEntity} creation you should
 	 * rather call {@link ElasticsearchPersistentEntity#isScoreProperty(PersistentProperty)} to determine whether the
-	 * current property is the version property of that {@link ElasticsearchPersistentEntity} under consideration.
+	 * current property is the score property of that {@link ElasticsearchPersistentEntity} under consideration.
 	 *
 	 * @return
 	 * @since 3.1
 	 */
 	boolean isScoreProperty();
 
+	/**
+	 * Returns whether the current property is a <em>potential</em> parent property of the owning
+	 * {@link ElasticsearchPersistentEntity}. This method is mainly used by {@link ElasticsearchPersistentEntity}
+	 * implementation to discover parent property candidates on {@link ElasticsearchPersistentEntity} creation you should
+	 * rather call {@link ElasticsearchPersistentEntity#isParentProperty()} to determine whether the current property is
+	 * the parent property of that {@link ElasticsearchPersistentEntity} under consideration.
+	 *
+	 * @return
+	 * @since 3.1
+	 */
+	boolean isParentProperty();
+
 	public enum PropertyToFieldNameConverter implements Converter<ElasticsearchPersistentProperty, String> {
 
 		INSTANCE;

src/main/java/org/springframework/data/elasticsearch/core/mapping/SimpleElasticsearchMappingContext.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2017 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/mapping/SimpleElasticsearchPersistentEntity.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2017 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -19,6 +19,7 @@ import static org.springframework.util.StringUtils.*;
 
 import java.util.Locale;
 
+import org.elasticsearch.index.VersionType;
 import org.springframework.beans.BeansException;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.ApplicationContextAware;
@@ -28,7 +29,6 @@ import org.springframework.data.elasticsearch.annotations.Document;
 import org.springframework.data.elasticsearch.annotations.Parent;
 import org.springframework.data.elasticsearch.annotations.Setting;
 import org.springframework.data.mapping.MappingException;
-import org.springframework.data.mapping.PersistentPropertyAccessor;
 import org.springframework.data.mapping.model.BasicPersistentEntity;
 import org.springframework.data.mapping.model.PersistentPropertyAccessorFactory;
 import org.springframework.data.util.TypeInformation;
@@ -47,6 +47,7 @@ import org.springframework.util.Assert;
  * @author Mohsin Husen
  * @author Mark Paluch
  * @author Sascha Woo
+ * @author Ivan Greene
  */
 public class SimpleElasticsearchPersistentEntity<T> extends BasicPersistentEntity<T, ElasticsearchPersistentProperty>
 		implements ElasticsearchPersistentEntity<T>, ApplicationContextAware {
@@ -65,6 +66,7 @@ public class SimpleElasticsearchPersistentEntity<T> extends BasicPersistentEntit
 	private ElasticsearchPersistentProperty parentIdProperty;
 	private ElasticsearchPersistentProperty scoreProperty;
 	private String settingPath;
+	private VersionType versionType;
 	private boolean createIndexAndMapping;
 
 	public SimpleElasticsearchPersistentEntity(TypeInformation<T> typeInformation) {
@@ -84,6 +86,7 @@ public class SimpleElasticsearchPersistentEntity<T> extends BasicPersistentEntit
 			this.replicas = document.replicas();
 			this.refreshInterval = document.refreshInterval();
 			this.indexStoreType = document.indexStoreType();
+			this.versionType = document.versionType();
 			this.createIndexAndMapping = document.createIndex();
 		}
 		if (clazz.isAnnotationPresent(Setting.class)) {
@@ -145,6 +148,11 @@ public class SimpleElasticsearchPersistentEntity<T> extends BasicPersistentEntit
 		return parentIdProperty;
 	}
 
+	@Override
+	public VersionType getVersionType() {
+		return versionType;
+	}
+
 	@Override
 	public String settingPath() {
 		return settingPath;
@@ -170,18 +178,18 @@ public class SimpleElasticsearchPersistentEntity<T> extends BasicPersistentEntit
 	public void addPersistentProperty(ElasticsearchPersistentProperty property) {
 		super.addPersistentProperty(property);
 
-		Parent annotation = property.findAnnotation(Parent.class);
+		if (property.isParentProperty()) {
+			ElasticsearchPersistentProperty parentProperty = this.parentIdProperty;
 
-		if (annotation != null) {
-			Assert.isNull(this.parentIdProperty, "Only one field can hold a @Parent annotation");
-			Assert.isNull(this.parentType, "Only one field can hold a @Parent annotation");
-			Assert.isTrue(property.getType() == String.class, "Parent ID property should be String");
+			if (parentProperty != null) {
+				throw new MappingException(
+						String.format("Attempt to add parent property %s but already have property %s registered "
+								+ "as parent property. Check your mapping configuration!", property.getField(), parentProperty.getField()));
+			}
+
+			Parent parentAnnotation = property.findAnnotation(Parent.class);
 			this.parentIdProperty = property;
-			this.parentType = annotation.type();
-		}
-
-		if (property.isVersionProperty()) {
-			Assert.isTrue(property.getType() == Long.class, "Version property must be of type Long!");
+			this.parentType = parentAnnotation.type();
 		}
 
 		if (property.isScoreProperty()) {
@@ -191,7 +199,7 @@ public class SimpleElasticsearchPersistentEntity<T> extends BasicPersistentEntit
 			if (scoreProperty != null) {
 				throw new MappingException(
 						String.format("Attempt to add score property %s but already have property %s registered "
-								+ "as version. Check your mapping configuration!", property.getField(), scoreProperty.getField()));
+								+ "as score property. Check your mapping configuration!", property.getField(), scoreProperty.getField()));
 			}
 
 			this.scoreProperty = property;

src/main/java/org/springframework/data/elasticsearch/core/mapping/SimpleElasticsearchPersistentProperty.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2018 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -16,9 +16,9 @@
 package org.springframework.data.elasticsearch.core.mapping;
 
 import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Set;
+import java.util.List;
 
+import org.springframework.data.elasticsearch.annotations.Parent;
 import org.springframework.data.elasticsearch.annotations.Score;
 import org.springframework.data.mapping.Association;
 import org.springframework.data.mapping.MappingException;
@@ -39,39 +39,57 @@ import org.springframework.data.mapping.model.SimpleTypeHolder;
 public class SimpleElasticsearchPersistentProperty extends
 		AnnotationBasedPersistentProperty<ElasticsearchPersistentProperty> implements ElasticsearchPersistentProperty {
 
-	private static final Set<Class<?>> SUPPORTED_ID_TYPES = new HashSet<>();
-	private static final Set<String> SUPPORTED_ID_PROPERTY_NAMES = new HashSet<>();
-	
-	private final boolean isScore; 
+	private static final List<String> SUPPORTED_ID_PROPERTY_NAMES = Arrays.asList("id", "document");
 
-	static {
-		SUPPORTED_ID_TYPES.add(String.class);
-		SUPPORTED_ID_PROPERTY_NAMES.add("id");
-		SUPPORTED_ID_PROPERTY_NAMES.add("documentId");
-	}
+	private final boolean isScore;
+	private final boolean isParent;
+	private final boolean isId;
 
 	public SimpleElasticsearchPersistentProperty(Property property,
 			PersistentEntity<?, ElasticsearchPersistentProperty> owner, SimpleTypeHolder simpleTypeHolder) {
-		
+
 		super(property, owner, simpleTypeHolder);
-		
+
+		this.isId = super.isIdProperty() || SUPPORTED_ID_PROPERTY_NAMES.contains(getFieldName());
 		this.isScore = isAnnotationPresent(Score.class);
-		
+		this.isParent = isAnnotationPresent(Parent.class);
+
+		if (isVersionProperty() && getType() != Long.class) {
+			throw new MappingException(String.format("Version property %s must be of type Long!", property.getName()));
+		}
+
 		if (isScore && !Arrays.asList(Float.TYPE, Float.class).contains(getType())) {
-			throw new MappingException(String.format("Score property %s must be either of type float or Float!", property.getName()));
+			throw new MappingException(
+					String.format("Score property %s must be either of type float or Float!", property.getName()));
+		}
+
+		if (isParent && getType() != String.class) {
+			throw new MappingException(String.format("Parent property %s must be of type String!", property.getName()));
 		}
 	}
 
+	/*
+	 * (non-Javadoc)
+	 * @see org.springframework.data.elasticsearch.core.mapping.ElasticsearchPersistentProperty#getFieldName()
+	 */
 	@Override
 	public String getFieldName() {
 		return getProperty().getName();
 	}
 
+	/*
+	 * (non-Javadoc)
+	 * @see org.springframework.data.mapping.model.AnnotationBasedPersistentProperty#isIdProperty()
+	 */
 	@Override
 	public boolean isIdProperty() {
-		return super.isIdProperty() || SUPPORTED_ID_PROPERTY_NAMES.contains(getFieldName());
+		return isId;
 	}
 
+	/*
+	 * (non-Javadoc)
+	 * @see org.springframework.data.mapping.model.AbstractPersistentProperty#createAssociation()
+	 */
 	@Override
 	protected Association<ElasticsearchPersistentProperty> createAssociation() {
 		return null;
@@ -85,7 +103,7 @@ public class SimpleElasticsearchPersistentProperty extends
 	public boolean isScoreProperty() {
 		return isScore;
 	}
-	
+
 	/* 
 	 * (non-Javadoc)
 	 * @see org.springframework.data.mapping.model.AbstractPersistentProperty#isImmutable()
@@ -94,4 +112,13 @@ public class SimpleElasticsearchPersistentProperty extends
 	public boolean isImmutable() {
 		return false;
 	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.springframework.data.elasticsearch.core.mapping.ElasticsearchPersistentProperty#isParentProperty()
+	 */
+	@Override
+	public boolean isParentProperty() {
+		return isParent;
+	}
 }

src/main/java/org/springframework/data/elasticsearch/core/query/AbstractQuery.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2018 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/query/AliasBuilder.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2014 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/query/AliasQuery.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2014 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/query/Criteria.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2017 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/query/CriteriaQuery.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2017 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/query/DeleteQuery.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013-2016 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/query/FetchSourceFilter.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2016 the original author or authors.
+ * Copyright 2016-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/query/FetchSourceFilterBuilder.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2016 the original author or authors.
+ * Copyright 2016-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/query/Field.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/query/GetQuery.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/query/IndexBoost.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2016 the original author or authors.
+ * Copyright 2016-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/query/IndexQuery.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/main/java/org/springframework/data/elasticsearch/core/query/IndexQueryBuilder.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,