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This commit is contained in:
anuragkumawat
2021-10-06 17:10:37 +05:30
committed by GitHub
parent 69cc01ddd3 5cb50132f7
commit a5101bd5ef
430 changed files with 8000 additions and 1909 deletions
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algorithms-genetic/pom.xml
+1 -1
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@@ -50,4 +50,4 @@
<commons-codec.version>1.11</commons-codec.version>
</properties>
</project>
</project>
algorithms-miscellaneous-5/src/test/java/com/baeldung/algorithms/prim/PrimUnitTest.java
+2 -2
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@@ -1,10 +1,10 @@
package com.baeldung.algorithms.prim;
import org.junit.Test;
import java.util.ArrayList;
import java.util.List;
import org.junit.Test;
public class PrimUnitTest {
@Test
algorithms-searching/src/main/java/com/baeldung/algorithms/dfs/Graph.java
+7 -5
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@@ -29,11 +29,13 @@ public class Graph {
stack.push(start);
while (!stack.isEmpty()) {
int current = stack.pop();
isVisited[current] = true;
visit(current);
for (int dest : adjVertices.get(current)) {
if (!isVisited[dest])
stack.push(dest);
if(!isVisited[current]){
isVisited[current] = true;
visit(current);
for (int dest : adjVertices.get(current)) {
if (!isVisited[dest])
stack.push(dest);
}
}
}
}
algorithms-searching/src/main/java/com/baeldung/algorithms/suffixtree/SuffixTree.java
+6 -4
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@@ -8,7 +8,9 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class SuffixTree {
private static final Logger LOGGER = LoggerFactory.getLogger(SuffixTree.class);
private static final String WORD_TERMINATION = "$";
private static final int POSITION_UNDEFINED = -1;
private Node root;
@@ -23,7 +25,7 @@ public class SuffixTree {
}
public List<String> searchText(String pattern) {
LOGGER.info("Searching for pattern \"{}\"", pattern);
LOGGER.debug("Searching for pattern \"{}\"", pattern);
List<String> result = new ArrayList<>();
List<Node> nodes = getAllNodesInTraversePath(pattern, root, false);
@@ -41,11 +43,11 @@ public class SuffixTree {
}
private void addSuffix(String suffix, int position) {
LOGGER.info(">>>>>>>>>>>> Adding new suffix {}", suffix);
LOGGER.debug(">>>>>>>>>>>> Adding new suffix {}", suffix);
List<Node> nodes = getAllNodesInTraversePath(suffix, root, true);
if (nodes.size() == 0) {
addChildNode(root, suffix, position);
LOGGER.info("{}", printTree());
LOGGER.debug("{}", printTree());
} else {
Node lastNode = nodes.remove(nodes.size() - 1);
String newText = suffix;
@@ -58,7 +60,7 @@ public class SuffixTree {
newText = newText.substring(existingSuffixUptoLastNode.length());
}
extendNode(lastNode, newText, position);
LOGGER.info("{}", printTree());
LOGGER.debug("{}", printTree());
}
}
algorithms-searching/src/test/java/com/baeldung/algorithms/dfs/GraphUnitTest.java
-1
View File
@@ -2,7 +2,6 @@ package com.baeldung.algorithms.dfs;
import java.util.List;
import com.baeldung.algorithms.dfs.Graph;
import org.junit.Test;
public class GraphUnitTest {
algorithms-searching/src/test/java/com/baeldung/algorithms/quadtree/QuadTreeSearchUnitTest.java
+15 -15
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@@ -10,7 +10,7 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class QuadTreeSearchUnitTest {
private static final Logger LOGGER = LoggerFactory.getLogger(QuadTreeSearchUnitTest.class);
private static QuadTree quadTree;
@@ -20,41 +20,41 @@ public class QuadTreeSearchUnitTest {
Region area = new Region(0, 0, 400, 400);
quadTree = new QuadTree(area);
float[][] points = new float[][] { { 21, 25 }, { 55, 53 }, { 70, 318 }, { 98, 302 },
float[][] points = new float[][] { { 21, 25 }, { 55, 53 }, { 70, 318 }, { 98, 302 },
{ 49, 229 }, { 135, 229 }, { 224, 292 }, { 206, 321 }, { 197, 258 }, { 245, 238 } };
for (int i = 0; i < points.length; i++) {
Point point = new Point(points[i][0], points[i][1]);
quadTree.addPoint(point);
}
LOGGER.info("\n" + quadTree.printTree(""));
LOGGER.info("==============================================");
LOGGER.debug("\n" + quadTree.printTree(""));
LOGGER.debug("==============================================");
}
@Test
public void givenQuadTree_whenSearchingForRange_thenReturn1MatchingItem() {
Region searchArea = new Region(200, 200, 250, 250);
List<Point> result = quadTree.search(searchArea, null, "");
LOGGER.info(result.toString());
LOGGER.info(quadTree.printSearchTraversePath());
LOGGER.debug(result.toString());
LOGGER.debug(quadTree.printSearchTraversePath());
Assert.assertEquals(1, result.size());
Assert.assertArrayEquals(new float[] { 245, 238 },
Assert.assertArrayEquals(new float[] { 245, 238 },
new float[]{result.get(0).getX(), result.get(0).getY() }, 0);
}
@Test
public void givenQuadTree_whenSearchingForRange_thenReturn2MatchingItems() {
Region searchArea = new Region(0, 0, 100, 100);
List<Point> result = quadTree.search(searchArea, null, "");
LOGGER.info(result.toString());
LOGGER.info(quadTree.printSearchTraversePath());
LOGGER.debug(result.toString());
LOGGER.debug(quadTree.printSearchTraversePath());
Assert.assertEquals(2, result.size());
Assert.assertArrayEquals(new float[] { 21, 25 },
Assert.assertArrayEquals(new float[] { 21, 25 },
new float[]{result.get(0).getX(), result.get(0).getY() }, 0);
Assert.assertArrayEquals(new float[] { 55, 53 },
Assert.assertArrayEquals(new float[] { 55, 53 },
new float[]{result.get(1).getX(), result.get(1).getY() }, 0);
}
}
annotations/annotation-processing/pom.xml
-1
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@@ -10,7 +10,6 @@
<groupId>com.baeldung</groupId>
<version>1.0.0-SNAPSHOT</version>
<artifactId>annotations</artifactId>
<relativePath>../</relativePath>
</parent>
<dependencies>
annotations/annotation-user/pom.xml
-1
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@@ -10,7 +10,6 @@
<groupId>com.baeldung</groupId>
<artifactId>annotations</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>../</relativePath>
</parent>
<dependencies>
apache-kafka/README.md
+1 -1
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@@ -3,7 +3,7 @@
This module contains articles about Apache Kafka.
### Relevant articles
- [Kafka Streams vs Kafka Consumer](https://www.baeldung.com/java-kafka-streams-vs-kafka-consumer)
- [Kafka Streams vs. Kafka Consumer](https://www.baeldung.com/java-kafka-streams-vs-kafka-consumer)
- [Kafka Topic Creation Using Java](https://www.baeldung.com/kafka-topic-creation)
- [Using Kafka MockConsumer](https://www.baeldung.com/kafka-mockconsumer)
- [Using Kafka MockProducer](https://www.baeldung.com/kafka-mockproducer)
apache-kafka/pom.xml
+7
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@@ -161,6 +161,12 @@
<artifactId>spark-cassandra-connector-java_2.11</artifactId>
<version>${com.datastax.spark.spark-cassandra-connector-java.version}</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
<scope>provided</scope>
</dependency>
</dependencies>
<properties>
@@ -175,6 +181,7 @@
<graphframes.version>0.8.1-spark3.0-s_2.12</graphframes.version>
<com.datastax.spark.spark-cassandra-connector.version>2.5.2</com.datastax.spark.spark-cassandra-connector.version>
<com.datastax.spark.spark-cassandra-connector-java.version>1.6.0-M1</com.datastax.spark.spark-cassandra-connector-java.version>
<lombok.version>1.18.20</lombok.version>
</properties>
</project>
apache-kafka/src/main/java/com/baeldung/kafka/dto/MessageDto.java
+15
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@@ -0,0 +1,15 @@
package com.baeldung.kafka.dto;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class MessageDto {
private String message;
private String version;
}
apache-kafka/src/main/java/com/baeldung/kafka/serdes/CustomDeserializer.java
+35
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@@ -0,0 +1,35 @@
package com.baeldung.kafka.serdes;
import com.baeldung.kafka.dto.MessageDto;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.kafka.common.errors.SerializationException;
import org.apache.kafka.common.serialization.Deserializer;
import java.util.Map;
public class CustomDeserializer implements Deserializer<MessageDto> {
private ObjectMapper objectMapper = new ObjectMapper();
@Override
public void configure(Map<String, ?> configs, boolean isKey) {
}
@Override
public MessageDto deserialize(String topic, byte[] data) {
try {
if (data == null){
System.out.println("Null received at deserializing");
return null;
}
System.out.println("Deserializing...");
return objectMapper.readValue(new String(data, "UTF-8"), MessageDto.class);
} catch (Exception e) {
throw new SerializationException("Error when deserializing byte[] to MessageDto");
}
}
@Override
public void close() {
}
}
apache-kafka/src/main/java/com/baeldung/kafka/serdes/CustomSerializer.java
+34
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@@ -0,0 +1,34 @@
package com.baeldung.kafka.serdes;
import com.baeldung.kafka.dto.MessageDto;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.kafka.common.errors.SerializationException;
import org.apache.kafka.common.serialization.Serializer;
import java.util.Map;
public class CustomSerializer implements Serializer<MessageDto> {
private final ObjectMapper objectMapper = new ObjectMapper();
@Override
public void configure(Map<String, ?> configs, boolean isKey) {
}
@Override
public byte[] serialize(String topic, MessageDto data) {
try {
if (data == null){
System.out.println("Null received at serializing");
return null;
}
System.out.println("Serializing...");
return objectMapper.writeValueAsBytes(data);
} catch (Exception e) {
throw new SerializationException("Error when serializing MessageDto to byte[]");
}
}
@Override
public void close() {
}
}
apache-kafka/src/test/java/com/baeldung/kafka/serdes/KafkaSerDesLiveTest.java
+92
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@@ -0,0 +1,92 @@
package com.baeldung.kafka.serdes;
import com.baeldung.kafka.dto.MessageDto;
import org.apache.kafka.clients.consumer.ConsumerConfig;
import org.apache.kafka.clients.consumer.ConsumerRecords;
import org.apache.kafka.clients.consumer.KafkaConsumer;
import org.apache.kafka.clients.producer.KafkaProducer;
import org.apache.kafka.clients.producer.ProducerConfig;
import org.apache.kafka.clients.producer.ProducerRecord;
import org.junit.Before;
import org.junit.ClassRule;
import org.junit.Test;
import org.testcontainers.containers.KafkaContainer;
import org.testcontainers.utility.DockerImageName;
import java.time.Duration;
import java.util.Arrays;
import java.util.Properties;
import java.util.concurrent.atomic.AtomicReference;
import static org.junit.Assert.assertEquals;
public class KafkaSerDesLiveTest {
private static final String CONSUMER_APP_ID = "consumer_id";
private static final String CONSUMER_GROUP_ID = "group_id";
@ClassRule
public static KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.4.3"));
private final String TOPIC = "mytopic";
private static KafkaConsumer<String, MessageDto> createKafkaConsumer() {
Properties props = new Properties();
props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, kafka.getBootstrapServers());
props.put(ConsumerConfig.CLIENT_ID_CONFIG, CONSUMER_APP_ID);
props.put(ConsumerConfig.GROUP_ID_CONFIG, CONSUMER_GROUP_ID);
props.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "earliest");
props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringDeserializer");
props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, "com.baeldung.kafka.serdes.CustomDeserializer");
return new KafkaConsumer<>(props);
}
private static KafkaProducer<String, MessageDto> createKafkaProducer() {
Properties props = new Properties();
props.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, kafka.getBootstrapServers());
props.put(ProducerConfig.CLIENT_ID_CONFIG, CONSUMER_APP_ID);
props.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringSerializer");
props.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, "com.baeldung.kafka.serdes.CustomSerializer");
return new KafkaProducer(props);
}
@Before
public void setUp() {
}
@Test
public void givenKafkaClientShouldSerializeAndDeserialize() throws InterruptedException {
MessageDto msgProd = MessageDto.builder().message("test").version("1.0").build();
KafkaProducer<String, MessageDto> producer = createKafkaProducer();
producer.send(new ProducerRecord<String, MessageDto>(TOPIC, "1", msgProd));
System.out.println("Message sent " + msgProd);
producer.close();
Thread.sleep(2000);
AtomicReference<MessageDto> msgCons = new AtomicReference<>();
KafkaConsumer<String, MessageDto> consumer = createKafkaConsumer();
consumer.subscribe(Arrays.asList(TOPIC));
ConsumerRecords<String, MessageDto> records = consumer.poll(Duration.ofSeconds(1));
records.forEach(record -> {
msgCons.set(record.value());
System.out.println("Message received " + record.value());
});
consumer.close();
assertEquals(msgProd, msgCons.get());
}
}
apache-libraries/pom.xml
+5 -1
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@@ -133,6 +133,11 @@
<artifactId>jackson-databind</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>com.jayway.awaitility</groupId>
<artifactId>awaitility</artifactId>
@@ -196,7 +201,6 @@
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<avro.version>1.8.2</avro.version>
<slf4j.version>1.7.25</slf4j.version>
<beam.version>2.19.0</beam.version>
<assertj.version>3.9.0</assertj.version>
<bval.version>1.1.2</bval.version>
apache-libraries/src/main/resources/log4j2.xml
+18
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@@ -0,0 +1,18 @@
<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN">
<Appenders>
<Console name="Console" target="SYSTEM_OUT">
<PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
</Console>
</Appenders>
<Loggers>
<Logger name="org.apache.meecrowave" level="warn">
<AppenderRef ref="Console"/>
</Logger>
<Root level="info">
<AppenderRef ref="Console"/>
</Root>
</Loggers>
</Configuration>
apache-libraries/src/test/java/com/baeldung/apache/beam/intro/WordCountUnitTest.java
-1
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@@ -10,7 +10,6 @@ import com.baeldung.apache.beam.intro.WordCount;
public class WordCountUnitTest {
@Test
// @Ignore
public void givenInputFile_whenWordCountRuns_thenJobFinishWithoutError() {
boolean jobDone = WordCount.wordCount("src/test/resources/wordcount.txt", "target/output");
assertTrue(jobDone);
apache-spark/src/main/resources/log4j.properties
+42
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@@ -0,0 +1,42 @@
#
# 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
#
# 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.
#
# Set everything to be logged to the console
log4j.rootCategory=WARN, console
log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.console.target=System.err
log4j.appender.console.layout=org.apache.log4j.PatternLayout
log4j.appender.console.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss} %p %c{1}: %m%n
# Set the default spark-shell log level to WARN. When running the spark-shell, the
# log level for this class is used to overwrite the root logger's log level, so that
# the user can have different defaults for the shell and regular Spark apps.
log4j.logger.org.apache.spark.repl.Main=WARN
# Settings to quiet third party logs that are too verbose
log4j.logger.org.spark_project.jetty=WARN
log4j.logger.org.spark_project.jetty.util.component.AbstractLifeCycle=ERROR
log4j.logger.org.apache.spark.repl.SparkIMain$exprTyper=INFO
log4j.logger.org.apache.spark.repl.SparkILoop$SparkILoopInterpreter=INFO
# SPARK-9183: Settings to avoid annoying messages when looking up nonexistent UDFs in SparkSQL with Hive support
log4j.logger.org.apache.hadoop.hive.metastore.RetryingHMSHandler=FATAL
log4j.logger.org.apache.hadoop.hive.ql.exec.FunctionRegistry=ERROR
# Parquet related logging
log4j.logger.org.apache.parquet.CorruptStatistics=ERROR
log4j.logger.parquet.CorruptStatistics=ERROR
apache-tapestry/pom.xml
-3
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@@ -32,7 +32,6 @@
<!-- Uncomment this to add support for file uploads: -->
<!-- <dependency> <groupId>org.apache.tapestry</groupId> <artifactId>tapestry-upload</artifactId>
<version>${tapestry-release-version}</version> </dependency> -->
<!-- A dependency on either JUnit or TestNG is required, or the surefire plugin (which runs the
tests) will fail, preventing Maven from packaging the WAR. Tapestry includes a large number of testing
facilities designed for use with TestNG (http://testng.org/), so it's recommended. -->
@@ -110,8 +109,6 @@
</plugins>
</build>
<reporting />
<repositories>
<repository>
<id>jboss</id>
apache-thrift/pom.xml
+1 -2
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@@ -29,7 +29,7 @@
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>${org.slf4j.slf4j-simple.version}</version>
<version>${org.slf4j.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
@@ -61,7 +61,6 @@
<properties>
<thrift.version>0.10.0</thrift.version>
<maven-thrift.version>0.1.11</maven-thrift.version>
<org.slf4j.slf4j-simple.version>1.7.12</org.slf4j.slf4j-simple.version>
<build-helper-maven-plugin.version>3.0.0</build-helper-maven-plugin.version>
</properties>
aws-reactive/pom.xml
+1 -1
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@@ -93,5 +93,5 @@
<spring.version>2.2.1.RELEASE</spring.version>
<awssdk.version>2.10.27</awssdk.version>
</properties>
</project>
aws/README.md
+1 -1
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@@ -6,7 +6,7 @@ This module contains articles about Amazon Web Services (AWS)
- [AWS Lambda Using DynamoDB With Java](https://www.baeldung.com/aws-lambda-dynamodb-java)
- [AWS S3 with Java](https://www.baeldung.com/aws-s3-java)
- [AWS Lambda With Java](https://www.baeldung.com/java-aws-lambda)
- [A Basic AWS Lambda Example With Java](https://www.baeldung.com/java-aws-lambda)
- [Managing EC2 Instances in Java](https://www.baeldung.com/ec2-java)
- [Multipart Uploads in Amazon S3 with Java](https://www.baeldung.com/aws-s3-multipart-upload)
- [Integration Testing with a Local DynamoDB Instance](https://www.baeldung.com/dynamodb-local-integration-tests)
axon/README.md
+1
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@@ -6,3 +6,4 @@ This module contains articles about Axon
- [A Guide to the Axon Framework](https://www.baeldung.com/axon-cqrs-event-sourcing)
- [Multi-Entity Aggregates in Axon](https://www.baeldung.com/java-axon-multi-entity-aggregates)
- [Snapshotting Aggregates in Axon](https://www.baeldung.com/axon-snapshotting-aggregates)
axon/src/main/java/com/baeldung/axon/OrderApplicationConfiguration.java
+18
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@@ -0,0 +1,18 @@
package com.baeldung.axon;
import org.axonframework.eventsourcing.EventCountSnapshotTriggerDefinition;
import org.axonframework.eventsourcing.SnapshotTriggerDefinition;
import org.axonframework.eventsourcing.Snapshotter;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class OrderApplicationConfiguration {
@Bean
public SnapshotTriggerDefinition orderAggregateSnapshotTriggerDefinition(Snapshotter snapshotter,
@Value("${axon.aggregate.order.snapshot-threshold:250}") int threshold) {
return new EventCountSnapshotTriggerDefinition(snapshotter, threshold);
}
}
axon/src/main/java/com/baeldung/axon/commandmodel/order/OrderAggregate.java
+1 -1
View File
@@ -23,7 +23,7 @@ import java.util.Map;
import static org.axonframework.modelling.command.AggregateLifecycle.apply;
@Aggregate
@Aggregate(snapshotTriggerDefinition = "orderAggregateSnapshotTriggerDefinition")
public class OrderAggregate {
@AggregateIdentifier
core-groovy-2/pom.xml
-1
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@@ -166,7 +166,6 @@
<hsqldb.version>2.4.0</hsqldb.version>
<spock-core.version>1.1-groovy-2.4</spock-core.version>
<groovy-wslite.version>1.1.3</groovy-wslite.version>
<logback.version>1.2.3</logback.version>
<groovy.version>2.5.7</groovy.version>
<assembly.plugin.version>3.1.0</assembly.plugin.version>
<compiler.plugin.version>3.8.0</compiler.plugin.version>
core-java-modules/core-java-11-2/README.md
+1
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@@ -8,3 +8,4 @@ This module contains articles about Java 11 core features
- [Guide to Java 8’s Collectors](https://www.baeldung.com/java-8-collectors)
- [New Features in Java 11](https://www.baeldung.com/java-11-new-features)
- [Getting the Java Version at Runtime](https://www.baeldung.com/get-java-version-runtime)
- [Invoking a SOAP Web Service in Java](https://www.baeldung.com/java-soap-web-service)
core-java-modules/core-java-12/pom.xml
+52 -52
View File
@@ -1,60 +1,60 @@
<?xml version="1.0" encoding="UTF-8"?>
<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>
<artifactId>core-java-12</artifactId>
<version>0.1.0-SNAPSHOT</version>
<name>core-java-12</name>
<packaging>jar</packaging>
<url>http://maven.apache.org</url>
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>
<artifactId>core-java-12</artifactId>
<version>0.1.0-SNAPSHOT</version>
<name>core-java-12</name>
<packaging>jar</packaging>
<url>http://maven.apache.org</url>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>../../</relativePath>
</parent>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>../../</relativePath>
</parent>
<dependencies>
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
<version>${assertj.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.11.0</version>
</dependency>
</dependencies>
<dependencies>
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
<version>${assertj.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.11.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version>
<configuration>
<source>${maven.compiler.source.version}</source>
<target>${maven.compiler.target.version}</target>
<compilerArgs>--enable-preview</compilerArgs>
</configuration>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<argLine>--enable-preview</argLine>
</configuration>
</plugin>
</plugins>
</build>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version>
<configuration>
<source>${maven.compiler.source.version}</source>
<target>${maven.compiler.target.version}</target>
<compilerArgs>--enable-preview</compilerArgs>
</configuration>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<argLine>--enable-preview</argLine>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<maven.compiler.source.version>12</maven.compiler.source.version>
<maven.compiler.target.version>12</maven.compiler.target.version>
<assertj.version>3.6.1</assertj.version>
</properties>
<properties>
<maven.compiler.source.version>12</maven.compiler.source.version>
<maven.compiler.target.version>12</maven.compiler.target.version>
<assertj.version>3.6.1</assertj.version>
</properties>
</project>
core-java-modules/core-java-14/pom.xml
+2 -2
View File
@@ -14,7 +14,7 @@
<version>1.0.0-SNAPSHOT</version>
<relativePath>../../</relativePath>
</parent>
<dependencies>
<dependency>
<groupId>org.assertj</groupId>
@@ -35,7 +35,7 @@
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
core-java-modules/core-java-16/README.md
+4
View File
@@ -1,3 +1,7 @@
### Relevant articles:
- [Collect a Java Stream to an Immutable Collection](https://www.baeldung.com/java-stream-immutable-collection)
- [Guide to mapMulti in Stream API](https://www.baeldung.com/java-mapmulti)
- [Collecting Stream Elements into a List in Java](https://www.baeldung.com/java-stream-to-list-collecting)
- [New Features in Java 16](https://www.baeldung.com/java-16-new-features)
- [Guide to Java 8 groupingBy Collector](https://www.baeldung.com/java-groupingby-collector)

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