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Merged 1.4 to HEAD

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svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4296 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4301 .
   svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4302 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4303 .


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4636 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Derek Hulley
2006-12-18 14:33:46 +00:00
parent 72bb79696d
commit 12d9c52193
8 changed files with 20 additions and 312 deletions
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133
source/java/org/alfresco/repo/cache/TreeCacheAdapter.java vendored
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@@ -1,133 +0,0 @@
/*
* Copyright (C) 2005-2006 Alfresco, Inc.
*
* Licensed under the Mozilla Public License version 1.1
* with a permitted attribution clause. You may obtain a
* copy of the License at
*
* http://www.alfresco.org/legal/license.txt
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.repo.cache;
import java.io.Serializable;
import org.alfresco.error.AlfrescoRuntimeException;
import org.jboss.cache.Fqn;
import org.jboss.cache.TreeCache;
/**
* A thin adapter for <b>TreeCache</b> support.
*
* @author Derek Hulley
*/
public class TreeCacheAdapter<K extends Serializable, V extends Serializable>
implements SimpleCache<K, V>
{
private TreeCache cache;
private Fqn regionFqn;
public TreeCacheAdapter()
{
}
/**
* @param cache the backing Ehcache instance
*/
public void setCache(TreeCache cache)
{
this.cache = cache;
}
/**
* Set the uniquely named region of the cache within which all object must be cached
*
* @param regionName the cache region
*/
public void setRegionName(String regionName)
{
this.regionFqn = new Fqn(regionName);
}
public boolean contains(K key)
{
try
{
return cache.exists(regionFqn, key);
}
catch (Throwable e)
{
throw new AlfrescoRuntimeException("contains failed", e);
}
}
@SuppressWarnings("unchecked")
public V get(K key)
{
try
{
Object element = cache.get(regionFqn, key);
if (element != null)
{
return (V) element;
}
else
{
return null;
}
}
catch (Throwable e)
{
throw new AlfrescoRuntimeException("Failed to get from TreeCache: \n" +
" key: " + key,
e);
}
}
public void put(K key, V value)
{
try
{
cache.put(regionFqn, key, value);
}
catch (Throwable e)
{
throw new AlfrescoRuntimeException("Failed to put into TreeCache: \n" +
" key: " + key + "\n" +
" value: " + value,
e);
}
}
public void remove(K key)
{
try
{
cache.remove(regionFqn, key);
}
catch (Throwable e)
{
throw new AlfrescoRuntimeException("Failed to remove from TreeCache: \n" +
" key: " + key,
e);
}
}
public void clear()
{
try
{
cache.remove(regionFqn);
}
catch (Throwable e)
{
throw new AlfrescoRuntimeException("Failed to clear cache", e);
}
}
}

68
source/java/org/alfresco/repo/cache/TreeCacheAdapterTest.java vendored
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@@ -1,68 +0,0 @@
/*
* Copyright (C) 2005-2006 Alfresco, Inc.
*
* Licensed under the Mozilla Public License version 1.1
* with a permitted attribution clause. You may obtain a
* copy of the License at
*
* http://www.alfresco.org/legal/license.txt
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.repo.cache;
import java.io.Serializable;
import org.jboss.cache.DummyTransactionManagerLookup;
import org.jboss.cache.Fqn;
import org.jboss.cache.TreeCache;
import junit.framework.TestCase;
/**
* @see org.alfresco.repo.cache.TreeCacheAdapter
*
* @author Derek Hulley
*/
public class TreeCacheAdapterTest extends TestCase
{
private static final String KEY_A = "A";
private static final String VALUE_A = "AAA";
private static final String KEY_B = "B";
private static final String VALUE_B = "BBB";
private TreeCache treeCache;
private TreeCacheAdapter<Serializable, Serializable> cache;
@Override
public void setUp() throws Exception
{
treeCache = new TreeCache();
treeCache.setTransactionManagerLookupClass(DummyTransactionManagerLookup.class.getName());
treeCache.start();
cache = new TreeCacheAdapter<Serializable, Serializable>();
cache.setCache(treeCache);
cache.setRegionName(getName());
}
public void testSimplePutGet() throws Exception
{
cache.put(KEY_A, VALUE_A);
cache.put(KEY_B, VALUE_B);
// check that this is present in the underlying cache
Serializable checkValueA = (Serializable) treeCache.get(new Fqn(getName()), KEY_A);
assertNotNull("Value A is not present in underlying cache", checkValueA);
assertEquals("Value A is incorrect in underlying cache", VALUE_A, checkValueA);
Serializable checkValueB = cache.get(KEY_B);
assertNotNull("Value B is not present in cache", checkValueB);
assertEquals("Value B is incorrect in cache", VALUE_B, checkValueB);
}
}