org.eclipse.persistence.internal.sessions.coordination.MetadataRefreshCommand Maven / Gradle / Ivy
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/*
* Copyright (c) 1998, 2023 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 v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0,
* or the Eclipse Distribution License v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
// 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 org.eclipse.persistence.internal.sessions.AbstractSession;
import org.eclipse.persistence.sessions.coordination.Command;
import org.eclipse.persistence.sessions.coordination.MetadataRefreshListener;
import java.util.Map;
/**
*
* Purpose: A Command implementation used to signal JPA EntityManagerFactory to refresh its
* metadata.
*
* @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);
}
}
}