BAEL-1304 add files

2017-12-13 23:15:59 +01:00
parent 92770e26eb
commit 3210112a45
7 changed files with 253 additions and 0 deletions
@@ -0,0 +1,12 @@
+package com.baeldung.eclipselink.springdata;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class EclipselinkSpringDataApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(EclipselinkSpringDataApplication.class, args);
+    }
+}
@@ -0,0 +1,44 @@
+package com.baeldung.eclipselink.springdata;
+
+import org.eclipse.persistence.config.PersistenceUnitProperties;
+import org.springframework.beans.factory.ObjectProvider;
+import org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration;
+import org.springframework.boot.autoconfigure.orm.jpa.JpaProperties;
+import org.springframework.boot.autoconfigure.transaction.TransactionManagerCustomizers;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver;
+import org.springframework.orm.jpa.vendor.AbstractJpaVendorAdapter;
+import org.springframework.orm.jpa.vendor.EclipseLinkJpaVendorAdapter;
+import org.springframework.transaction.jta.JtaTransactionManager;
+
+import javax.sql.DataSource;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Created by adam.
+ */
+@Configuration
+public class JpaConfiguration extends JpaBaseConfiguration {
+
+    protected JpaConfiguration(DataSource dataSource, JpaProperties properties, ObjectProvider<JtaTransactionManager> jtaTransactionManager, ObjectProvider<TransactionManagerCustomizers> transactionManagerCustomizers) {
+        super(dataSource, properties, jtaTransactionManager, transactionManagerCustomizers);
+    }
+
+    @Override
+    protected AbstractJpaVendorAdapter createJpaVendorAdapter() {
+        return new EclipseLinkJpaVendorAdapter();
+    }
+
+    @Override
+    protected Map<String, Object> getVendorProperties() {
+        HashMap<String, Object> map = new HashMap<>();
+        map.put(PersistenceUnitProperties.WEAVING, detectWeavingMode());
+        map.put(PersistenceUnitProperties.DDL_GENERATION, "drop-and-create-tables");
+        return map;
+    }
+
+    private String detectWeavingMode() {
+        return InstrumentationLoadTimeWeaver.isInstrumentationAvailable() ? "true" : "static";
+    }
+}
@@ -0,0 +1,43 @@
+package com.baeldung.eclipselink.springdata.model;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+
+/**
+ * Created by adam.
+ */
+@Entity
+public class Person {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.SEQUENCE)
+    private Long id;
+    private String firstName;
+    private String lastName;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getFirstName() {
+        return firstName;
+    }
+
+    public void setFirstName(String firstName) {
+        this.firstName = firstName;
+    }
+
+    public String getLastName() {
+        return lastName;
+    }
+
+    public void setLastName(String lastName) {
+        this.lastName = lastName;
+    }
+}
@@ -0,0 +1,14 @@
+package com.baeldung.eclipselink.springdata.repo;
+
+import org.springframework.data.repository.CrudRepository;
+
+import com.baeldung.eclipselink.springdata.model.Person;
+
+/**
+ * Created by adam.
+ */
+public interface PersonsRepository extends CrudRepository<Person, Long> {
+
+    Person findByFirstName(String firstName);
+
+}
@@ -0,0 +1,2 @@
+spring.datasource.url=jdbc:h2:mem:test
+spring.jpa.show-sql=true