ScopeCacheSelector.java
/*
* Copyright (C) 2003-2012 eXo Platform SAS.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.exoplatform.forum.common.cache.model.selector;
import org.exoplatform.forum.common.cache.model.ScopeCacheKey;
import org.exoplatform.services.cache.CachedObjectSelector;
import org.exoplatform.services.cache.ExoCache;
import org.exoplatform.services.cache.ObjectCacheInfo;
public class ScopeCacheSelector<T extends ScopeCacheKey, U> implements CachedObjectSelector<T, U> {
public boolean select(final T key, final ObjectCacheInfo<? extends U> ocinfo) {
if (key.getScope() == null) {
return false;
}
return ScopeCacheKey.getCurrentRepositoryName().equals(key.getScope());
}
public void onSelect(final ExoCache<? extends T, ? extends U> exoCache, final T key, final ObjectCacheInfo<? extends U> ocinfo) throws Exception {
exoCache.remove(key);
}
}