/*******************************************************************************
* Copyright (c) 1998, 2012 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* 01/19/2012-2.4 Chris Delahunt
* - 368490: Add support for Metadata to be refreshed through RCM
******************************************************************************/
package org.eclipse.persistence.internal.sessions.coordination;
import java.util.Map;
import org.eclipse.persistence.internal.sessions.AbstractSession;
import org.eclipse.persistence.sessions.coordination.Command;
import org.eclipse.persistence.sessions.coordination.MetadataRefreshListener;
/**
* <p>
* <b>Purpose</b>: A Command implementation used to signal JPA EntityManagerFactory to refresh its
* metadata.
* <p>
* @author Chris Delahunt
* @since Eclipselink 2.3
*/
public class MetadataRefreshCommand extends Command {
protected Map properties;
public MetadataRefreshCommand(Map properties) {
super();
this.properties = properties;
}
@Override
public void executeWithSession(AbstractSession session) {
MetadataRefreshListener listener = session.getRefreshMetadataListener();
if (listener != null) {
listener.triggerMetadataRefresh(properties);
}
}
}