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org/hibernate/type/IdentifierBagType.java
//$Id: IdentifierBagType.java 10086 2006-07-05 18:17:27Z [email protected] $
package org.hibernate.type;

import java.io.Serializable;
import java.util.ArrayList;

import org.hibernate.HibernateException;
import org.hibernate.collection.PersistentIdentifierBag;
import org.hibernate.collection.PersistentCollection;
import org.hibernate.engine.SessionImplementor;
import org.hibernate.persister.collection.CollectionPersister;

public class IdentifierBagType extends CollectionType {

  public IdentifierBagType(String role, String propertyRef, boolean isEmbeddedInXML) {
    super(role, propertyRef, isEmbeddedInXML);
  }

  public PersistentCollection instantiate(
    SessionImplementor session,
    CollectionPersister persister, Serializable key)
    throws HibernateException {

    return new PersistentIdentifierBag(session);
  }

  public Object instantiate(int anticipatedSize) {
    return anticipatedSize <= new ArrayList() new ArrayListanticipatedSize + );
  }
  
  public Class getReturnedClass() {
    return java.util.Collection.class;
  }

  public PersistentCollection wrap(SessionImplementor session, Object collection) {
    return new PersistentIdentifierBagsession, (java.util.Collectioncollection );
  }

}