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BAEL-7400:Hibernate SoftDelete Annotation (#15784) 

* BAEL-7400:Hibernate SoftDelete Annotation

* BAEL-7400:Hibernate SoftDelete Annotation

* BAEL-7400:Hibernate SoftDelete Annotation
This commit is contained in:
brokenhardisk 2024-02-06 03:36:20 +01:00 committed by GitHub
parent a57ecf1bef
commit 036ec22bb7
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4 changed files with 183 additions and 4 deletions
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8
persistence-modules/hibernate-annotations/pom.xml
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@ -28,7 +28,7 @@
<version>${org.springframework.data.version}</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<groupId>org.hibernate.orm</groupId>
<artifactId>hibernate-core</artifactId>
<version>${hibernate-core.version}</version>
</dependency>
@ -48,12 +48,12 @@
<version>${commons-lang3.version}</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<groupId>org.hibernate.orm</groupId>
<artifactId>hibernate-testing</artifactId>
<version>${hibernate-core.version}</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<groupId>org.hibernate.orm</groupId>
<artifactId>hibernate-spatial</artifactId>
<version>${hibernate-core.version}</version>
</dependency>
@ -87,7 +87,7 @@
<!-- Spring -->
<org.springframework.version>6.0.6</org.springframework.version>
<org.springframework.data.version>3.0.3</org.springframework.data.version>
<hibernate-core.version>6.1.7.Final</hibernate-core.version>
<hibernate-core.version>6.4.2.Final</hibernate-core.version>
<maven.deploy.skip>true</maven.deploy.skip>
<tomcat-dbcp.version>9.0.0.M26</tomcat-dbcp.version>
<hypersistance-utils-hibernate-60.version>3.3.1</hypersistance-utils-hibernate-60.version>

10
persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/LocalDateStringJavaDescriptor.java
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@ -1,7 +1,12 @@
package com.baeldung.hibernate.customtypes;
import org.hibernate.dialect.Dialect;
import org.hibernate.tool.schema.extract.spi.ColumnTypeInformation;
import org.hibernate.type.BasicType;
import org.hibernate.type.descriptor.WrapperOptions;
import org.hibernate.type.descriptor.java.ImmutableMutabilityPlan;
import org.hibernate.type.descriptor.jdbc.JdbcTypeIndicators;
import org.hibernate.type.spi.TypeConfiguration;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
@ -48,4 +53,9 @@ public class LocalDateStringJavaDescriptor extends AbstractArrayTypeDescriptor<L
throw unknownWrap(value.getClass());
}
@Override
public BasicType<?> resolveType(TypeConfiguration typeConfiguration, Dialect dialect, BasicType basicType, ColumnTypeInformation columnTypeInformation, JdbcTypeIndicators jdbcTypeIndicators) {
return null;
}
}

59
persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/softdelete/model/SoftDeletePerson.java Normal file
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@ -0,0 +1,59 @@
package com.baeldung.hibernate.softdelete.model;
import java.util.List;
import org.hibernate.annotations.SoftDelete;
import org.hibernate.annotations.SoftDeleteType;
import org.hibernate.type.YesNoConverter;
import jakarta.persistence.CollectionTable;
import jakarta.persistence.Column;
import jakarta.persistence.ElementCollection;
import jakarta.persistence.Entity;
import jakarta.persistence.FetchType;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.JoinColumn;
import jakarta.persistence.NamedNativeQueries;
import jakarta.persistence.NamedNativeQuery;
@Entity
@NamedNativeQueries({
@NamedNativeQuery(name = "getDeletedPerson", query = "SELECT id, name FROM SoftDeletePerson sdp where sdp.deleted = true", resultClass = SoftDeletePerson.class) })
@SoftDelete
public class SoftDeletePerson {
@Id
@GeneratedValue(strategy = GenerationType.SEQUENCE)
private Long id;
private String name;
@ElementCollection(fetch = FetchType.EAGER)
@CollectionTable(name = "Emails", joinColumns = @JoinColumn(name = "id"))
@Column(name = "emailId")
@SoftDelete(strategy = SoftDeleteType.ACTIVE, converter = YesNoConverter.class)
private List<String> emailIds;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public List<String> getEmailIds() {
return emailIds;
}
public void setEmailIds(List<String> emailIds) {
this.emailIds = emailIds;
}
@Override
public String toString() {
return "SoftDeletePerson{" + "id=" + id + ", name='" + name + '\'' + ", emailIds=" + emailIds + '}';
}
}

110
persistence-modules/hibernate-annotations/src/test/java/com/baeldung/hibernate/softdelete/SoftDeletePersonIntegrationTest.java Normal file
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@ -0,0 +1,110 @@
package com.baeldung.hibernate.softdelete;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import java.util.ArrayList;
import java.util.List;
import org.h2.Driver;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cfg.Configuration;
import org.hibernate.dialect.H2Dialect;
import org.hibernate.service.ServiceRegistry;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import com.baeldung.hibernate.softdelete.model.SoftDeletePerson;
public class SoftDeletePersonIntegrationTest {
private static SessionFactory sessionFactory;
private static Session session;
SoftDeletePerson person1 = new SoftDeletePerson();
SoftDeletePerson person2 = new SoftDeletePerson();
@BeforeAll
public static void beforeTests() {
Configuration configuration = new Configuration().addAnnotatedClass(SoftDeletePerson.class)
.setProperty("hibernate.dialect", H2Dialect.class.getName())
.setProperty("hibernate.connection.driver_class", Driver.class.getName())
.setProperty("hibernate.connection.url", "jdbc:h2:mem:test")
.setProperty("hibernate.connection.username", "sa")
.setProperty("hibernate.connection.password", "")
.setProperty("hibernate.hbm2ddl.auto", "update")
.setProperty("hibernate.show_sql", "true");
ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder().applySettings(configuration.getProperties())
.build();
sessionFactory = configuration.buildSessionFactory(serviceRegistry);
}
@BeforeEach
public void setup() {
session = sessionFactory.openSession();
session.beginTransaction();
SoftDeletePerson person1 = new SoftDeletePerson();
person1.setName("Person1");
List<String> emailIds = new ArrayList<>();
emailIds.add("id1@dummy.com");
emailIds.add("id2@dummy.com");
person1.setEmailIds(emailIds);
SoftDeletePerson person2 = new SoftDeletePerson();
person2.setName("Person2");
List<String> emailIdsPerson2 = new ArrayList<>();
emailIdsPerson2.add("person2Id1@dummy.com");
emailIdsPerson2.add("person2Id2@dummy.com");
person2.setEmailIds(emailIdsPerson2);
session.save(person1);
session.save(person2);
session.getTransaction()
.commit();
assertNotNull(person1.getName());
assertNotNull(person2.getName());
System.out.println(person1);
System.out.println(person2);
}
@Test
void whenDeletingUsingSoftDelete_ThenEntityAndCollectionAreDeleted() {
session.beginTransaction();
person1 = session.createQuery("from SoftDeletePerson where name='Person1'", SoftDeletePerson.class)
.getSingleResult();
person2 = session.createQuery("from SoftDeletePerson where name='Person2'", SoftDeletePerson.class)
.getSingleResult();
assertNotNull(person1);
assertNotNull(person2);
session.delete(person2);
List<String> emailIds = person1.getEmailIds();
emailIds.remove(0);
person1.setEmailIds(emailIds);
session.save(person1);
session.getTransaction()
.commit();
List<SoftDeletePerson> activeRows = session.createQuery("from SoftDeletePerson")
.list();
List<SoftDeletePerson> deletedRows = session.createNamedQuery("getDeletedPerson", SoftDeletePerson.class)
.getResultList();
session.close();
assertNotNull(person1.getName());
System.out.println("-------------Active Rows-----------");
activeRows.forEach(row -> System.out.println(row));
System.out.println("-------------Deleted Rows-----------");
deletedRows.forEach(row -> System.out.println(row));
}
@AfterAll
static void afterTests() {
sessionFactory.close();
}
}