com.liferay.portal.cache.AggregatedPortalCacheManagerListener Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.portal.cache;
import com.liferay.portal.kernel.cache.PortalCacheException;
import com.liferay.portal.kernel.cache.PortalCacheManagerListener;
import java.util.Collections;
import java.util.Set;
import java.util.concurrent.CopyOnWriteArraySet;
/**
* @author Tina Tian
*/
public class AggregatedPortalCacheManagerListener
implements PortalCacheManagerListener {
public boolean addPortalCacheListener(
PortalCacheManagerListener portalCacheManagerListener) {
if (portalCacheManagerListener == null) {
return false;
}
return _portalCacheManagerListeners.add(portalCacheManagerListener);
}
public void clearAll() {
_portalCacheManagerListeners.clear();
}
@Override
public void dispose() throws PortalCacheException {
for (PortalCacheManagerListener portalCacheManagerListener :
_portalCacheManagerListeners) {
portalCacheManagerListener.dispose();
}
}
public Set getPortalCacheManagerListeners() {
return Collections.unmodifiableSet(_portalCacheManagerListeners);
}
@Override
public void init() throws PortalCacheException {
for (PortalCacheManagerListener portalCacheManagerListener :
_portalCacheManagerListeners) {
portalCacheManagerListener.init();
}
}
@Override
public void notifyPortalCacheAdded(String portalCacheName) {
for (PortalCacheManagerListener portalCacheManagerListener :
_portalCacheManagerListeners) {
portalCacheManagerListener.notifyPortalCacheAdded(portalCacheName);
}
}
@Override
public void notifyPortalCacheRemoved(String portalCacheName) {
for (PortalCacheManagerListener portalCacheManagerListener :
_portalCacheManagerListeners) {
portalCacheManagerListener.notifyPortalCacheRemoved(
portalCacheName);
}
}
public boolean removePortalCacheListener(
PortalCacheManagerListener portalCacheManagerListener) {
if (portalCacheManagerListener == null) {
return false;
}
return _portalCacheManagerListeners.remove(portalCacheManagerListener);
}
private final Set _portalCacheManagerListeners =
new CopyOnWriteArraySet<>();
}