com.sun.enterprise.transaction.api.RecoveryResourceRegistry Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2018 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.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package com.sun.enterprise.transaction.api;
import org.jvnet.hk2.annotations.Service;
import javax.inject.Singleton;
import java.util.*;
import com.sun.enterprise.transaction.spi.RecoveryResourceListener;
import com.sun.enterprise.transaction.spi.RecoveryEventListener;
/**
* This is a registry class that keep the recoveryresource and event listeners.
* A module will be able to use this singleton to register
* its recoveryresource listeners and/or event listeners.
*
* @author Binod PG
* @since 9.1
*/
@Service
@Singleton
public class RecoveryResourceRegistry {
private final static Set resourceListeners =
new HashSet();
private final static Set recoveryEventListeners =
new HashSet();
public RecoveryResourceRegistry() {
}
public void addListener(RecoveryResourceListener rrl) {
resourceListeners.add(rrl);
}
public void addEventListener(RecoveryEventListener rrl) {
recoveryEventListeners.add(rrl);
}
public Set getListeners() {
return resourceListeners;
}
public Set getEventListeners() {
return recoveryEventListeners;
}
}