List.java :  » Database-ORM » hibernate » org » hibernate » mapping » Java Open Source

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hibernate » org » hibernate » mapping » List.java
/*
 * 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 org.hibernate.MappingException;
import org.hibernate.type.CollectionType;
import org.hibernate.type.TypeFactory;

/**
 * A list mapping has a primary key consisting of
 * the key columns + index column.
 * @author Gavin King
 */
public class List extends IndexedCollection {
  
  private int baseIndex;

  public boolean isList() {
    return true;
  }

  public List(PersistentClass owner) {
    super(owner);
  }

  public CollectionType getDefaultCollectionType() throws MappingException {
    return TypeFactory.list( getRole(), getReferencedPropertyName(), isEmbedded() );
  }
  
  public Object accept(ValueVisitor visitor) {
    return visitor.accept(this);
  }

  public int getBaseIndex() {
    return baseIndex;
  }
  
  public void setBaseIndex(int baseIndex) {
    this.baseIndex = baseIndex;
  }
}
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