org.hibernate.type.CompositeCustomType Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
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*/
package org.hibernate.type;
import java.io.Serializable;
import java.lang.reflect.Method;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Map;
import org.dom4j.Element;
import org.dom4j.Node;
import org.hibernate.EntityMode;
import org.hibernate.FetchMode;
import org.hibernate.HibernateException;
import org.hibernate.MappingException;
import org.hibernate.engine.spi.CascadeStyle;
import org.hibernate.engine.spi.Mapping;
import org.hibernate.engine.spi.SessionFactoryImplementor;
import org.hibernate.engine.spi.SessionImplementor;
import org.hibernate.internal.util.collections.ArrayHelper;
import org.hibernate.metamodel.relational.Size;
import org.hibernate.usertype.CompositeUserType;
import org.hibernate.usertype.LoggableUserType;
/**
* Adapts {@link CompositeUserType} to the {@link Type} interface
*
* @author Gavin King
* @author Steve Ebersole
*/
public class CompositeCustomType extends AbstractType implements CompositeType, BasicType {
private final CompositeUserType userType;
private final String[] registrationKeys;
private final String name;
private final boolean customLogging;
public CompositeCustomType(CompositeUserType userType) {
this( userType, ArrayHelper.EMPTY_STRING_ARRAY );
}
public CompositeCustomType(CompositeUserType userType, String[] registrationKeys) {
this.userType = userType;
this.name = userType.getClass().getName();
this.customLogging = LoggableUserType.class.isInstance( userType );
this.registrationKeys = registrationKeys;
}
public String[] getRegistrationKeys() {
return registrationKeys;
}
public CompositeUserType getUserType() {
return userType;
}
public boolean isMethodOf(Method method) {
return false;
}
public Type[] getSubtypes() {
return userType.getPropertyTypes();
}
public String[] getPropertyNames() {
return userType.getPropertyNames();
}
public Object[] getPropertyValues(Object component, SessionImplementor session) throws HibernateException {
return getPropertyValues( component, EntityMode.POJO );
}
public Object[] getPropertyValues(Object component, EntityMode entityMode) throws HibernateException {
int len = getSubtypes().length;
Object[] result = new Object[len];
for ( int i=0; i