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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
* https://glassfish.dev.java.net/public/CDDLv1.0.html or
* glassfish/bootstrap/legal/CDDLv1.0.txt.
* See the License for the specific language governing
* permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* Header Notice in each file and include the License file
* at glassfish/bootstrap/legal/CDDLv1.0.txt.
* If applicable, add the following below the CDDL Header,
* with the fields enclosed by brackets [] replaced by
* you own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
*/
package javax.persistence;
import java.util.Map;
public interface EntityManagerFactory {
/**
* Create a new EntityManager.
* This method returns a new EntityManager instance each time
* it is invoked.
* The isOpen method will return true on the returned instance.
*/
EntityManager createEntityManager();
/**
* Create a new EntityManager with the specified Map of
* properties.
* This method returns a new EntityManager instance each time
* it is invoked.
* The isOpen method will return true on the returned instance.
*/
EntityManager createEntityManager(Map map);
/**
* Close this factory, releasing any resources that might be
* held by this factory. After invoking this method, all methods
* on the EntityManagerFactory instance will throw an
* IllegalStateException, except for isOpen, which will return
* false.
*/
void close();
/**
* Indicates whether or not this factory is open. Returns true
* until a call to close has been made.
*/
public boolean isOpen();
}