(no commit message)

[utils] / support / src / main / java / org / wamblee / cache / ZeroCache.java

diff --git a/support/src/main/java/org/wamblee/cache/ZeroCache.java b/support/src/main/java/org/wamblee/cache/ZeroCache.java
deleted file mode 100644 (file)
index 55f9cc9..0000000
--- a/support/src/main/java/org/wamblee/cache/ZeroCache.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright 2005 the original author or authors.
- * 
- * Licensed 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.
- */ 
-
-package org.wamblee.cache;
-
-import java.io.Serializable;
-
-/**
- * A cache that does not cache. This implementation is useful for disabling caching. 
- * Because of this implementation, application code does not need to distinguish 
- * between the situation where it a cache is used and where it isn't. 
- *
- * @author Erik Brakkee
- */
-public class ZeroCache<KeyType extends Serializable, ValueType extends Serializable> 
-   implements Cache<KeyType, ValueType> {
-
-    public ZeroCache() { 
-        // Empty. 
-    }
-    
-    /* (non-Javadoc)
-     * @see org.wamblee.cache.Cache#put(KeyType, ValueType)
-     */
-    public void put(KeyType aKey, ValueType aValue) {
-        // Empty.    
-    }
-    
-    /* (non-Javadoc)
-     * @see org.wamblee.cache.Cache#get(KeyType)
-     */
-    public ValueType get(KeyType aKey) {
-        return null;
-    }
-    
-    /* (non-Javadoc)
-     * @see org.wamblee.cache.Cache#remove(KeyType)
-     */
-    public void remove(KeyType aKey) {
-        // Empty   
-    }
-    
-    /* (non-Javadoc)
-     * @see org.wamblee.cache.Cache#clear()
-     */
-    public void clear() {
-        // Empty   
-    }
-}