oracle.toplink.essentials.internal.ejb.cmp3.naming.InitialContextImpl Maven / Gradle / Ivy

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/*
 * The contents of this file are subject to the terms 
 * of the Common Development and Distribution License 
 * (the "License").  You may not use this file except 
 * in compliance with the License.
 * 
 * You can obtain a copy of the license at 
 * glassfish/bootstrap/legal/CDDLv1.0.txt or 
 * https://glassfish.dev.java.net/public/CDDLv1.0.html. 
 * See the License for the specific language governing 
 * permissions and limitations under the License.
 * 
 * When distributing Covered Code, include this CDDL 
 * HEADER in each file and include the License file at 
 * glassfish/bootstrap/legal/CDDLv1.0.txt.  If applicable, 
 * add the following below this CDDL HEADER, with the 
 * fields enclosed by brackets "[]" replaced with your 
 * own identifying information: Portions Copyright [yyyy] 
 * [name of copyright owner]
 */
// Copyright (c) 1998, 2007, Oracle. All rights reserved.  
package oracle.toplink.essentials.internal.ejb.cmp3.naming;

import java.util.Hashtable;
import javax.persistence.EntityManagerFactory;

public class InitialContextImpl 
        extends oracle.toplink.essentials.internal.ejb.cmp3.naming.base.InitialContextImpl
{
    public InitialContextImpl() {
        super();
    }

    public InitialContextImpl(Hashtable env) {
        super(env);
    }
    /************************/
    /***** Internal API *****/
    /************************/
    protected Object handleEntityManagerFactory(Object obj) {
        if (obj instanceof EntityManagerFactory) {
            debug("Ctx - create EM from bound EMFactory");
            return ((EntityManagerFactory)obj).createEntityManager();
        } else {
            return obj;
        }
    }
}