HHH-15715 - Fix broken links in docs

Signed-off-by: Jan Schatteman <jschatte@redhat.com>
This commit is contained in:
Jan Schatteman 2022-11-28 16:27:03 +01:00 committed by Jan Schatteman
parent 593a223099
commit 96f847ae19
5 changed files with 193 additions and 14 deletions

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@ -929,14 +929,6 @@ include::{docTestsDir}/MapKeyTypeTest.java[tags=collections-map-custom-key-type-
----
====
The associated `TimestampEpochType` looks as follows:
----
include::{docTestsDir}/type/TimestampEpochType.java[tags=collections-map-custom-key-type-mapping-example,indent=0]
----
The `TimestampEpochType` allows us to map a Unix timestamp since epoch to a `java.util.Date`.
But, without the `@MapKeyType` Hibernate annotation, it would not be possible to customize the `Map` key type.
[[collections-map-key-class]]
===== Maps having an interface type as the key

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@ -81,7 +81,12 @@ Here is an example of a custom load event listener:
====
[source, JAVA, indent=0]
----
include::{sourcedir}/ListenerTest.java[tags=events-interceptors-load-listener-example]
include::{sourcedir}/ListenerTest.java[tags=events-interceptors-load-listener-example-part1]
----
[source, JAVA, indent=0]
----
include::{sourcedir}/ListenerTest.java[tags=events-interceptors-load-listener-example-part2]
----
====

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@ -140,8 +140,10 @@ public class MapKeyTypeTest extends BaseEntityManagerFunctionalTestCase {
joinColumns = @JoinColumn(name = "person_id")
)
@MapKeyJdbcTypeCode(Types.BIGINT)
//end::collections-map-custom-key-type-mapping-example[]
// todo (6.0) : figure out why `@MapKeyTemporal` did not work. imo it should
// @MapKeyTemporal(TemporalType.TIMESTAMP)
//tag::collections-map-custom-key-type-mapping-example[]
@MapKeyJavaType(JdbcTimestampJavaType.class)
@MapKeyColumn(name = "call_timestamp_epoch")
@Column(name = "phone_number")

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@ -0,0 +1,179 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.userguide.events;
import java.io.Serializable;
import java.sql.Timestamp;
import java.time.Instant;
import java.time.LocalDateTime;
import java.time.ZoneOffset;
import java.time.temporal.ChronoUnit;
import java.util.Date;
import jakarta.persistence.Entity;
import jakarta.persistence.EntityListeners;
import jakarta.persistence.EntityManagerFactory;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.Id;
import jakarta.persistence.PostLoad;
import jakarta.persistence.PrePersist;
import jakarta.persistence.PreUpdate;
import jakarta.persistence.Transient;
import org.hibernate.HibernateException;
import org.hibernate.engine.spi.SessionFactoryImplementor;
import org.hibernate.event.service.spi.EventListenerRegistry;
import org.hibernate.event.spi.EventType;
import org.hibernate.event.spi.LoadEvent;
import org.hibernate.event.spi.LoadEventListener;
import org.hibernate.orm.test.jpa.BaseEntityManagerFunctionalTestCase;
import org.junit.Test;
import static org.hibernate.testing.transaction.TransactionUtil.doInJPA;
import static org.junit.Assert.assertTrue;
/**
* @author Vlad Mihalcea
*/
public class ListenerTest extends BaseEntityManagerFunctionalTestCase {
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class<?>[] {
Person.class,
Customer.class
};
}
@Test(expected = SecurityException.class)
public void testLoadListener() {
Serializable customerId = 1L;
doInJPA( this::entityManagerFactory, entityManager -> {
//tag::events-interceptors-load-listener-example-part1[]
EntityManagerFactory entityManagerFactory = entityManagerFactory();
SessionFactoryImplementor sessionFactory = entityManagerFactory.unwrap( SessionFactoryImplementor.class );
sessionFactory
.getServiceRegistry()
.getService( EventListenerRegistry.class )
.prependListeners( EventType.LOAD, new SecuredLoadEntityListener() );
Customer customer = entityManager.find( Customer.class, customerId );
//end::events-interceptors-load-listener-example-part1[]
} );
}
@Test
public void testJPACallback() {
Long personId = 1L;
doInJPA( this::entityManagerFactory, entityManager -> {
Person person = new Person();
person.id = personId;
person.name = "John Doe";
person.dateOfBirth = Timestamp.valueOf(LocalDateTime.of( 2000, 1, 1, 0, 0, 0 ));
entityManager.persist( person );
} );
doInJPA( this::entityManagerFactory, entityManager -> {
Person person = entityManager.find( Person.class, personId );
assertTrue(person.age > 0);
} );
}
@Entity(name = "Customer")
public static class Customer {
@Id
@GeneratedValue
private Long id;
private String name;
public Customer() {
}
public Customer(String name) {
this.name = name;
}
public Long getId() {
return id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
//tag::events-jpa-callbacks-example[]
@Entity(name = "Person")
@EntityListeners( LastUpdateListener.class )
public static class Person {
@Id
private Long id;
private String name;
private Date dateOfBirth;
@Transient
private long age;
private Date lastUpdate;
public void setLastUpdate(Date lastUpdate) {
this.lastUpdate = lastUpdate;
}
/**
* Set the transient property at load time based on a calculation.
* Note that a native Hibernate formula mapping is better for this purpose.
*/
@PostLoad
public void calculateAge() {
age = ChronoUnit.YEARS.between( LocalDateTime.ofInstant(
Instant.ofEpochMilli( dateOfBirth.getTime()), ZoneOffset.UTC),
LocalDateTime.now()
);
}
}
public static class LastUpdateListener {
@PreUpdate
@PrePersist
public void setLastUpdate( Person p ) {
p.setLastUpdate( new Date() );
}
}
//end::events-jpa-callbacks-example[]
//tag::events-interceptors-load-listener-example-part2[]
public static class SecuredLoadEntityListener implements LoadEventListener {
// this is the single method defined by the LoadEventListener interface
public void onLoad(LoadEvent event, LoadType loadType)
throws HibernateException {
if ( !Principal.isAuthorized( event.getEntityClassName(), event.getEntityId() ) ) {
throw new SecurityException( "Unauthorized access" );
}
}
}
//end::events-interceptors-load-listener-example-part2[]
public static class Principal {
public static boolean isAuthorized(String clazz, Object id) {
return false;
}
}
}

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@ -9,11 +9,11 @@ package org.hibernate.userguide.spatial;
import jakarta.persistence.Entity;
import jakarta.persistence.Id;
import org.hibernate.jpa.test.BaseEntityManagerFunctionalTestCase;
import org.hibernate.spatial.dialect.postgis.PostgisDialect;
import org.hibernate.spatial.dialect.postgis.PostgisPG95Dialect;
import org.hibernate.dialect.PostgreSQLDialect;
import org.hibernate.orm.test.jpa.BaseEntityManagerFunctionalTestCase;
import org.hibernate.testing.RequiresDialect;
import org.junit.Ignore;
import org.junit.Test;
import org.locationtech.jts.geom.Coordinate;
@ -31,10 +31,11 @@ import static org.hibernate.testing.transaction.TransactionUtil.doInJPA;
/**
* @author Vlad Mihalcea
*/
@RequiresDialect(PostgisPG95Dialect.class)
@RequiresDialect(PostgreSQLDialect.class)
@Ignore
public class SpatialTest extends BaseEntityManagerFunctionalTestCase {
private GeometryFactory geometryFactory = new GeometryFactory();
private final GeometryFactory geometryFactory = new GeometryFactory();
@Override
protected Class<?>[] getAnnotatedClasses() {