/*
* 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.envers.test.integration.naming;
import java.util.ArrayList;
import java.util.List;
import javax.persistence.CascadeType;
import javax.persistence.Embeddable;
import javax.persistence.FetchType;
import javax.persistence.JoinColumn;
import javax.persistence.OneToMany;
import org.hibernate.annotations.FetchMode;
/**
* An embeddable component containing a list of
* {@link VersionsJoinTableRangeTestEntitySuperClass}-instances
*
* @param <T>
*
* @author Erik-Berndt Scheper
*/
@Embeddable
public final class VersionsJoinTableRangeComponent<T extends VersionsJoinTableRangeTestEntitySuperClass> {
@OneToMany(fetch = FetchType.EAGER, cascade = CascadeType.ALL)
@org.hibernate.annotations.Fetch(value = FetchMode.SUBSELECT)
@org.hibernate.annotations.Cascade(org.hibernate.annotations.CascadeType.DELETE_ORPHAN)
@JoinColumn(name = "VJTRCTE_ID", insertable = true, updatable = false, nullable = false)
// Note: If this is processed without override annotation, then we should get a
// org.hibernate.DuplicateMappingException:
// Duplicate class/entity mapping JOIN_TABLE_COMPONENT_1_AUD
@org.hibernate.envers.AuditJoinTable(name = "JOIN_TABLE_COMPONENT_1_AUD",
inverseJoinColumns = @JoinColumn(name = "VJTRTE_ID"))
private List<T> range = new ArrayList<T>();
// ********************** Accessor Methods ********************** //
protected List<T> getRange() {
return this.range;
}
// ********************** Common Methods ********************** //
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((range == null) ? 0 : range.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;
}
VersionsJoinTableRangeComponent<?> other = (VersionsJoinTableRangeComponent<?>) obj;
if ( range == null ) {
if ( other.range != null ) {
return false;
}
}
else if ( !range.equals( other.range ) ) {
return false;
}
return true;
}
@Override
public String toString() {
StringBuilder output = new StringBuilder();
output.append( "VersionsJoinTableRangeComponent {" );
output.append( " range = \"" );
for ( T instance : range ) {
output.append( instance ).append( "\n" );
}
output.append( "\"}" );
return output.toString();
}
}