iSharkFly-Docs
/
java-tutorials
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

BAEL-1304 add files

This commit is contained in:
abialas 2017-12-13 23:15:59 +01:00
parent 92770e26eb
commit 3210112a45
7 changed files with 253 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

79
persistence-modules/spring-data-eclipselink/pom.xml Normal file
View File

@ -0,0 +1,79 @@
<?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>
<groupId>com.baeldung</groupId>
<artifactId>spring-data-eclipselink</artifactId>
<version>1.0.0-SNAPSHOT</version>
<name>spring-data-eclipselink</name>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>../../</relativePath>
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<spring.version>1.5.9.RELEASE</spring.version>
<eclipselink.version>2.7.0</eclipselink.version>
<h2.version>1.4.196</h2.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>${spring.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
<version>${spring.version}</version>
<exclusions>
<exclusion>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
</exclusion>
<exclusion>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<version>${spring.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>org.eclipse.persistence.jpa</artifactId>
<version>${eclipselink.version}</version>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
<version>${h2.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

12
persistence-modules/spring-data-eclipselink/src/main/java/com/baeldung/eclipselink/springdata/EclipselinkSpringDataApplication.java Normal file
View File

@ -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);
}
}

44
persistence-modules/spring-data-eclipselink/src/main/java/com/baeldung/eclipselink/springdata/JpaConfiguration.java Normal file
View File

@ -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";
}
}

43
persistence-modules/spring-data-eclipselink/src/main/java/com/baeldung/eclipselink/springdata/model/Person.java Normal file
View File

@ -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;
}
}

14
persistence-modules/spring-data-eclipselink/src/main/java/com/baeldung/eclipselink/springdata/repo/PersonsRepository.java Normal file
View File

@ -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);
}

2
persistence-modules/spring-data-eclipselink/src/main/resources/application.properties Normal file
View File

@ -0,0 +1,2 @@
spring.datasource.url=jdbc:h2:mem:test
spring.jpa.show-sql=true

59
persistence-modules/spring-data-eclipselink/src/test/java/com/baeldung/eclipselink/springdata/repo/PersonsRepositoryTest.java Normal file
View File

@ -0,0 +1,59 @@
package com.baeldung.eclipselink.springdata.repo;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.junit4.SpringRunner;
import com.baeldung.eclipselink.springdata.model.Person;
import com.baeldung.eclipselink.springdata.repo.PersonsRepository;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.core.IsEqual.equalTo;
import static org.hamcrest.core.IsNull.notNullValue;
/**
* Created by adam.
*/
@RunWith(SpringRunner.class)
@SpringBootTest
@DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_EACH_TEST_METHOD)
public class PersonsRepositoryTest {
@Autowired
private PersonsRepository personsRepository;
@Test
public void shouldAddOnePersonToDB() {
// when
personsRepository.save(new Person());
// then
assertThat(personsRepository.findAll()
.spliterator()
.getExactSizeIfKnown(), equalTo(1l));
}
@Test
public void shouldFindOnePersonWithNameAdam() {
// given
Person person1 = new Person();
person1.setFirstName("Adam");
Person person2 = new Person();
person2.setFirstName("Dave");
personsRepository.save(person1);
personsRepository.save(person2);
// when
Person foundPerson = personsRepository.findByFirstName("Adam");
// then
assertThat(foundPerson.getFirstName(), equalTo("Adam"));
assertThat(foundPerson.getId(), notNullValue());
}
}