mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-06-16 17:55:15 +00:00
0c10d61a48
svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V2.0@5141 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V2.0@51352 .
- FLOSS
- Some files will need a follow-up
-root/projects/repository/source/java/org/alfresco/repo/avm/wf/AVMRemoveWFStoreHandler.java (not yet on HEAD: 5094)
-root/projects/repository/source/java/org/alfresco/filesys/server/state/FileStateLockManager.java (not yet on HEAD: 5093)
-onContentUpdateRecord (not on HEAD)
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5167 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
120 lines
3.2 KiB
Java
120 lines
3.2 KiB
Java
/*
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* Copyright (C) 2005 Alfresco, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* As a special exception to the terms and conditions of version 2.0 of
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* the GPL, you may redistribute this Program in connection with Free/Libre
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* and Open Source Software ("FLOSS") applications as described in Alfresco's
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* FLOSS exception. You should have recieved a copy of the text describing
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* the FLOSS exception, and it is also available here:
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* http://www.alfresco.com/legal/licensing"
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*/
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package org.alfresco.repo.cache;
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import java.io.Serializable;
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import java.util.Collection;
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import net.sf.ehcache.Cache;
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import net.sf.ehcache.CacheException;
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import net.sf.ehcache.Element;
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import org.alfresco.error.AlfrescoRuntimeException;
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/**
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* A thin adapter for <b>Ehcache</b> support.
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* <p>
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* Thread-safety is taken care of by the underlying <b>Ehcache</b>
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* instance.
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*
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* @see org.springframework.cache.ehcache.EhCacheFactoryBean
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* @see org.springframework.cache.ehcache.EhCacheManagerFactoryBean
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*
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* @author Derek Hulley
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*/
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public class EhCacheAdapter<K extends Serializable, V extends Serializable>
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implements SimpleCache<K, V>
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{
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private net.sf.ehcache.Cache cache;
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public EhCacheAdapter()
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{
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}
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/**
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* @param cache the backing Ehcache instance
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*/
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public void setCache(Cache cache)
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{
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this.cache = cache;
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}
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public boolean contains(K key)
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{
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try
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{
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return (cache.get(key) != null);
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}
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catch (CacheException e)
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{
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throw new AlfrescoRuntimeException("contains failed", e);
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}
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}
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@SuppressWarnings("unchecked")
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public Collection<K> getKeys()
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{
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return cache.getKeys();
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}
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@SuppressWarnings("unchecked")
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public V get(K key)
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{
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try
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{
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Element element = cache.get(key);
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if (element != null)
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{
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return (V) element.getValue();
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}
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else
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{
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return null;
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}
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}
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catch (CacheException e)
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{
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throw new AlfrescoRuntimeException("Failed to get from EhCache: \n" +
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" key: " + key);
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}
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}
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public void put(K key, V value)
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{
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Element element = new Element(key, value);
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cache.put(element);
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}
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public void remove(K key)
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{
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cache.remove(key);
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}
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public void clear()
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{
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cache.removeAll();
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}
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}
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