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Merge branch 'feature/jpa' into develop

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Fabio Scotto di Santolo
2019-03-29 14:45:08 +01:00
parent 2898a2ff13 e9f8ecc30e
commit 9ae35dc078
6 changed files with 273 additions and 0 deletions
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41
jpademo/jpademo.iml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
<component name="FacetManager">
<facet type="jpa" name="JPA">
<configuration>
<setting name="validation-enabled" value="true" />
<datasource-mapping />
<naming-strategy-map />
<deploymentDescriptor name="persistence.xml" url="file://$MODULE_DIR$/src/main/resources/META-INF/persistence.xml" />
</configuration>
</facet>
</component>
<component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7">
<output url="file://$MODULE_DIR$/target/classes" />
<output-test url="file://$MODULE_DIR$/target/test-classes" />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
<excludeFolder url="file://$MODULE_DIR$/target" />
</content>
<orderEntry type="jdk" jdkName="1.8" jdkType="JavaSDK" />
<orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="library" name="Maven: org.eclipse.persistence:org.eclipse.persistence.jpa:2.5.0" level="project" />
<orderEntry type="library" name="Maven: org.eclipse.persistence:javax.persistence:2.1.0" level="project" />
<orderEntry type="library" name="Maven: org.eclipse.persistence:org.eclipse.persistence.asm:2.5.0" level="project" />
<orderEntry type="library" name="Maven: org.eclipse.persistence:org.eclipse.persistence.antlr:2.5.0" level="project" />
<orderEntry type="library" name="Maven: org.eclipse.persistence:org.eclipse.persistence.jpa.jpql:2.5.0" level="project" />
<orderEntry type="library" name="Maven: org.eclipse.persistence:org.eclipse.persistence.core:2.5.0" level="project" />
<orderEntry type="library" name="Maven: org.hibernate.validator:hibernate-validator:6.0.16.Final" level="project" />
<orderEntry type="library" name="Maven: javax.validation:validation-api:2.0.1.Final" level="project" />
<orderEntry type="library" name="Maven: org.jboss.logging:jboss-logging:3.3.2.Final" level="project" />
<orderEntry type="library" name="Maven: com.fasterxml:classmate:1.3.4" level="project" />
<orderEntry type="library" name="Maven: org.glassfish:javax.el:3.0.1-b09" level="project" />
<orderEntry type="library" name="Maven: org.apache.derby:derbyclient:10.9.1.0" level="project" />
<orderEntry type="library" scope="TEST" name="Maven: org.apache.derby:derby:10.9.1.0" level="project" />
<orderEntry type="library" scope="PROVIDED" name="Maven: org.projectlombok:lombok:1.18.6" level="project" />
<orderEntry type="library" scope="TEST" name="Maven: junit:junit:4.12" level="project" />
<orderEntry type="library" scope="TEST" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />
</component>
</module>

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jpademo/pom.xml Normal file
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<?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>jpademo</artifactId>
<name>jpademo</name>
<parent>
<artifactId>jeedemo</artifactId>
<groupId>it.plague.jeedemo</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>org.eclipse.persistence.jpa</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
</dependency>
<dependency>
<groupId>org.glassfish</groupId>
<artifactId>javax.el</artifactId>
</dependency>
<dependency>
<groupId>org.apache.derby</groupId>
<artifactId>derbyclient</artifactId>
</dependency>
<dependency>
<groupId>org.apache.derby</groupId>
<artifactId>derby</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>2.12.4</version>
<executions>
<execution>
<id>integration-test</id>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

37
jpademo/src/main/java/it/plague/jeedemo/Book.java Normal file
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package it.plague.jeedemo;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
@Entity
@NoArgsConstructor
@AllArgsConstructor
@Builder
@NamedQueries({
@NamedQuery(name = "Book.findAll", query = "select b from Book b"),
@NamedQuery(name = "Book.findOneH2G2", query = "select b from Book b where b.title = 'H2G2'")
})
public @Data
class Book {
@Id
@GeneratedValue
private Long id;
@NotNull
private String title;
private Float price;
@Size(min = 10, max = 2000)
private String description;
private String isbn;
private Integer nbOfPage;
private Boolean illustrations;
}

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jpademo/src/main/resources/META-INF/insert.sql Normal file
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insert into book(id, title, description, illustrations, isbn, nbofpage, price) values (1000, 'Beginning Java EE 6', 'Best Java EE book ever', 1, '1234-5678', 450, 49)
insert into book(id, title, description, illustrations, isbn, nbofpage, price) values (1001, 'Beginning Java EE 7', 'No, this is the best', 1, '5678-9012', 550, 53)
insert into book(id, title, description, illustrations, isbn, nbofpage, price) values (1010, 'The Lord of the Rings', 'One ring to rule them all', 0, '1234-5678', 222, 23)

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jpademo/src/main/resources/META-INF/persistence.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.1"
xmlns="http://xmlns.jcp.org/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
<persistence-unit name="jpademoUnit" transaction-type="RESOURCE_LOCAL">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<class>it.plague.jeedemo.Book</class>
<properties>
<property name="javax.persistence.schema-generation.database.action" value="drop-and-create"/>
<property name="javax.persistence.schema-generation.create-source" value="metadata"/>
<property name="javax.persistence.schema-generation.drop-source" value="metadata"/>
<property name="javax.persistence.schema-generation.create-database-schemas" value="true"/>
<property name="javax.persistence.jdbc.driver" value="org.apache.derby.jdbc.ClientDriver"/>
<property name="javax.persistence.jdbc.url" value="jdbc:derby://localhost:1527/jpademo;create=true"/>
<property name="javax.persistence.jdbc.user" value="APP"/>
<property name="javax.persistence.jdbc.password" value="APP"/>
<property name="javax.persistence.sql-load-script-source" value="META-INF/insert.sql"/>
<property name="eclipselink.logging.level" value="ALL"/>
</properties>
</persistence-unit>
<!-- TEST PERSISTENCE UNIT -->
<persistence-unit name="jpademoTestUnit" transaction-type="RESOURCE_LOCAL">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<class>it.plague.jeedemo.Book</class>
<properties>
<property name="javax.persistence.schema-generation.database.action" value="drop-and-create"/>
<property name="javax.persistence.schema-generation.create-source" value="metadata"/>
<property name="javax.persistence.schema-generation.drop-source" value="metadata"/>
<property name="javax.persistence.schema-generation.create-database-schemas" value="true"/>
<property name="javax.persistence.jdbc.driver" value="org.apache.derby.jdbc.EmbeddedDriver"/>
<property name="javax.persistence.jdbc.url" value="jdbc:derby:memory:jpademo;create=true"/>
<property name="javax.persistence.sql-load-script-source" value="META-INF/insert.sql"/>
<property name="eclipselink.logging.level" value="ALL"/>
</properties>
</persistence-unit>
</persistence>

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jpademo/src/test/java/it/plague/jeedemo/BookIT.java Normal file
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package it.plague.jeedemo;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
import javax.validation.ConstraintViolationException;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public class BookIT {
private EntityManager em;
@Before
public void initEntityManager() {
EntityManagerFactory emf = Persistence.createEntityManagerFactory("jpademoTestUnit");
em = emf.createEntityManager();
}
@After
public void closeEntityManager() {
if (em != null) {
em.close();
}
}
@Test
public void shouldCreateJavaEE7Book() {
Book book = em.find(Book.class, 1001L);
assertEquals("Beginning Java EE 7", book.getTitle());
}
@Test
public void shouldCreateH2G2Book() {
Book book = Book.builder()
.title("H2G2")
.description("The Hitchhiker's Guide to the Galaxy")
.price(12.5f)
.isbn("1-84023-742-2")
.nbOfPage(354)
.illustrations(false)
.build();
em.getTransaction().begin();
em.persist(book);
em.getTransaction().commit();
assertNotNull("ID should not be null", book.getId());
book = em.createNamedQuery("Book.findOneH2G2", Book.class).getSingleResult();
assertEquals("The Hitchhiker's Guide to the Galaxy", book.getDescription());
}
@Test(expected = ConstraintViolationException.class)
public void shouldRaiseConstraintViolationCauseNullTitle() {
Book book = Book.builder()
.title(null)
.description("Null title, should fail")
.price(12.5f)
.isbn("1-84023-742-2")
.nbOfPage(354)
.illustrations(false)
.build();
em.persist(book);
}
}