mindol1004/spring-boot-rest
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix Format

Browse Source
This commit is contained in:
matt.rossi
2019-10-11 18:11:03 +02:00
parent 8a973cf690
commit d1d1e14c4b
4 changed files with 311 additions and 112 deletions
Download Patch File Download Diff File Expand all files Collapse all files

103
persistence-modules/java-jpa-2/src/main/java/com/baeldung/jpa/text/Exam.java Normal file
View File

@@ -0,0 +1,103 @@
package com.baeldung.jpa.text;
import javax.persistence.*;
@Entity
public class Exam {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
@Lob
private String description;
@Column(columnDefinition = "text")
private String text;
@Column(length = 20)
private String shortText;
public Exam() {
}
public Exam(String description, String text, String shortText) {
this.description = description;
this.text = text;
this.shortText = shortText;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public String getText() {
return text;
}
public void setText(String text) {
this.text = text;
}
public String getShortText() {
return shortText;
}
public void setShortText(String shortText) {
this.shortText = shortText;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((description == null) ? 0 : description.hashCode());
result = prime * result + ((id == null) ? 0 : id.hashCode());
result = prime * result + ((shortText == null) ? 0 : shortText.hashCode());
result = prime * result + ((text == null) ? 0 : text.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
Exam other = (Exam) obj;
if (description == null) {
if (other.description != null)
return false;
} else if (!description.equals(other.description))
return false;
if (id == null) {
if (other.id != null)
return false;
} else if (!id.equals(other.id))
return false;
if (shortText == null) {
if (other.shortText != null)
return false;
} else if (!shortText.equals(other.shortText))
return false;
if (text == null) {
if (other.text != null)
return false;
} else if (!text.equals(other.text))
return false;
return true;
}
}

39
persistence-modules/java-jpa-2/src/main/java/com/baeldung/jpa/text/ExamRepository.java Normal file
View File

@@ -0,0 +1,39 @@
package com.baeldung.jpa.text;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
public class ExamRepository {
private EntityManagerFactory emf = null;
public ExamRepository() {
emf = Persistence.createEntityManagerFactory("jpa-h2-text");
}
public Exam find(Long id) {
EntityManager entityManager = emf.createEntityManager();
Exam exam = entityManager.find(Exam.class, id);
entityManager.close();
return exam;
}
public Exam save(Exam exam) {
EntityManager entityManager = emf.createEntityManager();
entityManager.getTransaction()
.begin();
exam = entityManager.merge(exam);
entityManager.getTransaction()
.commit();
entityManager.close();
return exam;
}
public void clean() {
emf.close();
}
}

240
persistence-modules/java-jpa-2/src/main/resources/META-INF/persistence.xml
View File

@@ -1,122 +1,138 @@
<?xml version="1.0" encoding="UTF-8"?>
<persistence 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
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_2.xsd"
version="2.2">
version="2.2">
<persistence-unit name="jpa-h2-queryparams"
transaction-type="RESOURCE_LOCAL">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
<class>com.baeldung.jpa.queryparams.Employee</class>
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<properties>
<property name="javax.persistence.jdbc.driver"
value="org.h2.Driver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:h2:mem:test" />
<property name="javax.persistence.jdbc.user"
value="sa" />
<property name="javax.persistence.jdbc.password"
value="" />
<property name="hibernate.dialect"
value="org.hibernate.dialect.H2Dialect" />
<property name="hibernate.hbm2ddl.auto"
value="create-drop" />
<property name="show_sql" value="true" />
<property
name="hibernate.temp.use_jdbc_metadata_defaults"
value="false" />
<property
name="javax.persistence.sql-load-script-source"
value="queryparams.sql" />
</properties>
</persistence-unit>
<persistence-unit name="jpa-h2-queryparams"
transaction-type="RESOURCE_LOCAL">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
<class>com.baeldung.jpa.queryparams.Employee</class>
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<properties>
<property name="javax.persistence.jdbc.driver"
value="org.h2.Driver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:h2:mem:test" />
<property name="javax.persistence.jdbc.user" value="sa" />
<property name="javax.persistence.jdbc.password" value="" />
<property name="hibernate.dialect"
value="org.hibernate.dialect.H2Dialect" />
<property name="hibernate.hbm2ddl.auto" value="create-drop" />
<property name="show_sql" value="true" />
<property name="hibernate.temp.use_jdbc_metadata_defaults"
value="false" />
<property name="javax.persistence.sql-load-script-source"
value="queryparams.sql" />
</properties>
</persistence-unit>
<persistence-unit name="entity-default-values">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
<class>com.baeldung.jpa.defaultvalues.User</class>
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<properties>
<property name="javax.persistence.jdbc.driver"
value="org.h2.Driver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:h2:mem:test" />
<property name="javax.persistence.jdbc.user" value="sa" />
<property name="javax.persistence.jdbc.password" value="" />
<property name="hibernate.dialect"
value="org.hibernate.dialect.H2Dialect" />
<property name="hibernate.hbm2ddl.auto" value="create-drop" />
<property name="show_sql" value="true" />
<property name="hibernate.temp.use_jdbc_metadata_defaults"
value="false" />
</properties>
</persistence-unit>
<persistence-unit name="jpa-query-types">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
<class>com.baeldung.jpa.querytypes.UserEntity</class>
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<properties>
<property name="javax.persistence.jdbc.driver"
value="org.h2.Driver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:h2:mem:test" />
<property name="javax.persistence.jdbc.user" value="sa" />
<property name="javax.persistence.jdbc.password" value="" />
<property name="hibernate.dialect"
value="org.hibernate.dialect.H2Dialect" />
<property name="hibernate.hbm2ddl.auto" value="create-drop" />
<property name="show_sql" value="true" />
<property name="hibernate.temp.use_jdbc_metadata_defaults"
value="false" />
<property name="javax.persistence.sql-load-script-source"
value="users.sql" />
</properties>
</persistence-unit>
<persistence-unit name="jpa-h2-text">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
<class>com.baeldung.jpa.text.Exam</class>
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<properties>
<property name="javax.persistence.jdbc.driver"
value="org.h2.Driver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:h2:mem:test" />
<property name="javax.persistence.jdbc.user" value="sa" />
<property name="javax.persistence.jdbc.password" value="" />
<property name="hibernate.dialect"
value="org.hibernate.dialect.H2Dialect" />
<property name="hibernate.hbm2ddl.auto" value="create-drop" />
<property name="show_sql" value="true" />
<property name="hibernate.temp.use_jdbc_metadata_defaults"
value="false" />
</properties>
</persistence-unit>
<persistence-unit name="jpa-projections">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
<class>com.baeldung.jpa.projections.Product</class>
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<properties>
<property name="javax.persistence.jdbc.driver"
value="org.h2.Driver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:h2:mem:test" />
<property name="javax.persistence.jdbc.user" value="sa" />
<property name="javax.persistence.jdbc.password" value="" />
<property name="hibernate.dialect"
value="org.hibernate.dialect.H2Dialect" />
<property name="hibernate.hbm2ddl.auto" value="create-drop" />
<property name="show_sql" value="true" />
<property name="hibernate.temp.use_jdbc_metadata_defaults"
value="false" />
<property name="javax.persistence.sql-load-script-source"
value="products_jpa.sql" />
</properties>
</persistence-unit>
<persistence-unit name="entity-default-values">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
<class>com.baeldung.jpa.defaultvalues.User</class>
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<properties>
<property name="javax.persistence.jdbc.driver"
value="org.h2.Driver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:h2:mem:test" />
<property name="javax.persistence.jdbc.user" value="sa" />
<property name="javax.persistence.jdbc.password" value="" />
<property name="hibernate.dialect"
value="org.hibernate.dialect.H2Dialect" />
<property name="hibernate.hbm2ddl.auto" value="create-drop" />
<property name="show_sql" value="true" />
<property name="hibernate.temp.use_jdbc_metadata_defaults"
value="false" />
</properties>
</persistence-unit>
<persistence-unit name="jpa-h2-criteria">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
<class>com.baeldung.jpa.criteria.Item</class>
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<properties>
<property name="javax.persistence.jdbc.driver"
value="org.h2.Driver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:h2:mem:test" />
<property name="javax.persistence.jdbc.user" value="sa" />
<property name="javax.persistence.jdbc.password" value="" />
<property name="hibernate.dialect"
value="org.hibernate.dialect.H2Dialect" />
<property name="hibernate.hbm2ddl.auto" value="create-drop" />
<property name="show_sql" value="true" />
<property name="hibernate.temp.use_jdbc_metadata_defaults"
value="false" />
<property name="javax.persistence.sql-load-script-source"
value="item.sql" />
</properties>
</persistence-unit>
<persistence-unit name="jpa-query-types">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
<class>com.baeldung.jpa.querytypes.UserEntity</class>
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<properties>
<property name="javax.persistence.jdbc.driver"
value="org.h2.Driver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:h2:mem:test" />
<property name="javax.persistence.jdbc.user" value="sa" />
<property name="javax.persistence.jdbc.password" value="" />
<property name="hibernate.dialect"
value="org.hibernate.dialect.H2Dialect" />
<property name="hibernate.hbm2ddl.auto" value="create-drop" />
<property name="show_sql" value="true" />
<property name="hibernate.temp.use_jdbc_metadata_defaults"
value="false" />
<property name="javax.persistence.sql-load-script-source"
value="users.sql" />
</properties>
</persistence-unit>
<persistence-unit name="jpa-projections">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
<class>com.baeldung.jpa.projections.Product</class>
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<properties>
<property name="javax.persistence.jdbc.driver"
value="org.h2.Driver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:h2:mem:test" />
<property name="javax.persistence.jdbc.user" value="sa" />
<property name="javax.persistence.jdbc.password" value="" />
<property name="hibernate.dialect"
value="org.hibernate.dialect.H2Dialect" />
<property name="hibernate.hbm2ddl.auto" value="create-drop" />
<property name="show_sql" value="true" />
<property name="hibernate.temp.use_jdbc_metadata_defaults"
value="false" />
<property name="javax.persistence.sql-load-script-source"
value="products_jpa.sql" />
</properties>
</persistence-unit>
<persistence-unit name="jpa-h2-criteria">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
<class>com.baeldung.jpa.criteria.Item</class>
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<properties>
<property name="javax.persistence.jdbc.driver"
value="org.h2.Driver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:h2:mem:test" />
<property name="javax.persistence.jdbc.user" value="sa" />
<property name="javax.persistence.jdbc.password" value="" />
<property name="hibernate.dialect"
value="org.hibernate.dialect.H2Dialect" />
<property name="hibernate.hbm2ddl.auto" value="create-drop" />
<property name="show_sql" value="true" />
<property name="hibernate.temp.use_jdbc_metadata_defaults"
value="false" />
<property name="javax.persistence.sql-load-script-source"
value="item.sql" />
</properties>
</persistence-unit>
</persistence>

41
persistence-modules/java-jpa-2/src/test/java/com/baeldung/jpa/text/JPATextUnitTest.java Normal file
View File

@@ -0,0 +1,41 @@
package com.baeldung.jpa.text;
import static org.junit.Assert.assertEquals;
import javax.persistence.PersistenceException;
import org.junit.BeforeClass;
import org.junit.Test;
public class JPATextUnitTest {
private static ExamRepository examRepository = null;
@BeforeClass
public static void once() {
examRepository = new ExamRepository();
}
@Test
public void givenExam_whenSaveExam_thenReturnExpectedExam() {
Exam exam = new Exam();
exam.setDescription("This is a description. Sometimes the description can be very very long! ");
exam.setText("This is a text. Sometimes the text can be very very long!");
exam.setShortText("A short text");
exam = examRepository.save(exam);
assertEquals(examRepository.find(exam.getId()), exam);
}
@Test(expected = PersistenceException.class)
public void givenExamWithVeryLongShortText_whenSaveExam_thenThrowPersistenceException() {
Exam exam = new Exam();
exam.setDescription("This is a very long text");
exam.setText("This is a long text");
exam.setShortText("This is a very long long short text. Maybe this can cause problems!!");
examRepository.save(exam);
}
}