Author: tv
Date: Mon Feb 8 14:44:51 2016
New Revision: 1729183
URL: http://svn.apache.org/viewvc?rev=1729183&view=rev
Log:
Make sure the SoftReference can actually be garbage collected.
Added:
commons/proper/jcs/trunk/commons-jcs-core/src/main/java/org/apache/commons/jcs/engine/memory/util/DefaultMemoryElementDescriptor.java
(with props)
Added:
commons/proper/jcs/trunk/commons-jcs-core/src/main/java/org/apache/commons/jcs/engine/memory/util/DefaultMemoryElementDescriptor.java
URL:
http://svn.apache.org/viewvc/commons/proper/jcs/trunk/commons-jcs-core/src/main/java/org/apache/commons/jcs/engine/memory/util/DefaultMemoryElementDescriptor.java?rev=1729183&view=auto
==============================================================================
---
commons/proper/jcs/trunk/commons-jcs-core/src/main/java/org/apache/commons/jcs/engine/memory/util/DefaultMemoryElementDescriptor.java
(added)
+++
commons/proper/jcs/trunk/commons-jcs-core/src/main/java/org/apache/commons/jcs/engine/memory/util/DefaultMemoryElementDescriptor.java
Mon Feb 8 14:44:51 2016
@@ -0,0 +1,55 @@
+package org.apache.commons.jcs.engine.memory.util;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.
+ */
+
+import org.apache.commons.jcs.engine.behavior.ICacheElement;
+
+/**
+ * This wrapper is needed for double linked lists.
+ */
+public class DefaultMemoryElementDescriptor<K, V>
+ extends MemoryElementDescriptor<K, V>
+{
+ /** Don't change */
+ private static final long serialVersionUID = -1905161209035522460L;
+
+ /** The CacheElement wrapped by this descriptor */
+ private final ICacheElement<K, V> ce;
+
+ /**
+ * Constructs a usable MemoryElementDescriptor.
+ * <p>
+ * @param ce
+ */
+ public DefaultMemoryElementDescriptor( ICacheElement<K, V> ce )
+ {
+ super( ce );
+ this.ce = ce;
+ }
+
+ /**
+ * @return the ce
+ */
+ @Override
+ public ICacheElement<K, V> getCacheElement()
+ {
+ return ce;
+ }
+}
Propchange:
commons/proper/jcs/trunk/commons-jcs-core/src/main/java/org/apache/commons/jcs/engine/memory/util/DefaultMemoryElementDescriptor.java
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