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Hibernate example source code file (SetType.java)
The Hibernate SetType.java source code/* * 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.io.Serializable; import java.util.HashSet; import org.hibernate.collection.internal.PersistentSet; import org.hibernate.collection.spi.PersistentCollection; import org.hibernate.engine.spi.SessionImplementor; import org.hibernate.persister.collection.CollectionPersister; public class SetType extends CollectionType { public SetType(TypeFactory.TypeScope typeScope, String role, String propertyRef, boolean isEmbeddedInXML) { super( typeScope, role, propertyRef, isEmbeddedInXML ); } public PersistentCollection instantiate(SessionImplementor session, CollectionPersister persister, Serializable key) { return new PersistentSet(session); } public Class getReturnedClass() { return java.util.Set.class; } public PersistentCollection wrap(SessionImplementor session, Object collection) { return new PersistentSet( session, (java.util.Set) collection ); } public Object instantiate(int anticipatedSize) { return anticipatedSize <= 0 ? new HashSet() : new HashSet( anticipatedSize + (int)( anticipatedSize * .75f ), .75f ); } } Other Hibernate examples (source code examples)Here is a short list of links related to this Hibernate SetType.java source code file: |
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