/*
* 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
* Boston, MA 02110-1301 USA
*/
package org.hibernate.type;
import java.util.LinkedHashSet;
/**
* A specialization of the set type, with (resultset-based) ordering.
*/
public class OrderedSetType extends SetType {
/**
* Constructs a set type capable of creating ordered sets of the given
* role.
*
* @param typeScope The scope for this type instance.
* @param role The collection role name.
* @param propertyRef The property ref name.
* @param isEmbeddedInXML Is this collection to embed itself in xml
*/
public OrderedSetType(TypeFactory.TypeScope typeScope, String role, String propertyRef, boolean isEmbeddedInXML) {
super( typeScope, role, propertyRef, isEmbeddedInXML );
}
/**
* {@inheritDoc}
*/
public Object instantiate(int anticipatedSize) {
return anticipatedSize > 0
? new LinkedHashSet( anticipatedSize )
: new LinkedHashSet();
}
}