/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC.
*
* 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
* Boston, MA 02110-1301 USA
*
*/
package org.hibernate.mapping;
import java.util.Map;
import org.hibernate.MappingException;
import org.hibernate.type.AnyType;
import org.hibernate.type.MetaType;
import org.hibernate.type.Type;
import org.hibernate.type.TypeFactory;
/**
* A Hibernate "any" type (ie. polymorphic association to
* one-of-several tables).
* @author Gavin King
*/
public class Any extends SimpleValue {
private String identifierTypeName;
private String metaTypeName = "string";
private Map metaValues;
public Any(Table table) {
super(table);
}
public String getIdentifierType() {
return identifierTypeName;
}
public void setIdentifierType(String identifierType) {
this.identifierTypeName = identifierType;
}
public Type getType() throws MappingException {
return new AnyType(
metaValues==null ?
TypeFactory.heuristicType(metaTypeName) :
new MetaType( metaValues, TypeFactory.heuristicType(metaTypeName) ),
TypeFactory.heuristicType(identifierTypeName)
);
}
public void setTypeByReflection(String propertyClass, String propertyName) {}
public String getMetaType() {
return metaTypeName;
}
public void setMetaType(String type) {
metaTypeName = type;
}
public Map getMetaValues() {
return metaValues;
}
public void setMetaValues(Map metaValues) {
this.metaValues = metaValues;
}
public void setTypeUsingReflection(String className, String propertyName)
throws MappingException {
}
public Object accept(ValueVisitor visitor) {
return visitor.accept(this);
}
}