org.hibernate.loader.collection.plan.BatchingCollectionInitializer Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2008, 2012, 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.
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*/
package org.hibernate.loader.collection.plan;
import org.hibernate.loader.collection.CollectionInitializer;
import org.hibernate.persister.collection.CollectionPersister;
import org.hibernate.persister.collection.QueryableCollection;
/**
* The base contract for loaders capable of performing batch-fetch loading of collections using multiple foreign key
* values in the SQL WHERE clause.
*
* @author Gavin King
* @author Steve Ebersole
*
* @see org.hibernate.loader.collection.BatchingCollectionInitializerBuilder
* @see org.hibernate.loader.collection.BasicCollectionLoader
* @see org.hibernate.loader.collection.OneToManyLoader
*/
public abstract class BatchingCollectionInitializer implements CollectionInitializer {
private final QueryableCollection collectionPersister;
public BatchingCollectionInitializer(QueryableCollection collectionPersister) {
this.collectionPersister = collectionPersister;
}
public CollectionPersister getCollectionPersister() {
return collectionPersister;
}
}