1 files changed, 58 insertions, 0 deletions
diff --git a/appc-common/src/main/java/org/openecomp/appc/cache/impl/MetadataCacheImpl.java b/appc-common/src/main/java/org/openecomp/appc/cache/impl/MetadataCacheImpl.java
new file mode 100644
index 000000000..e54de8781
--- /dev/null
+++ b/appc-common/src/main/java/org/openecomp/appc/cache/impl/MetadataCacheImpl.java
@@ -0,0 +1,58 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : APP-C
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights
+ * 						reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.appc.cache.impl;
+
+import org.openecomp.appc.cache.CacheStrategies;
+import org.openecomp.appc.cache.CacheStrategy;
+import org.openecomp.appc.cache.MetadataCache;
+
+
+public class MetadataCacheImpl<K,V> implements MetadataCache<K,V> {
+
+    private CacheStrategy strategy;
+
+    MetadataCacheImpl(){
+        this(CacheStrategies.LRU);
+    }
+
+    MetadataCacheImpl(CacheStrategies strategy){
+        this.strategy = initializeStrategy(strategy);
+    }
+
+    private CacheStrategy initializeStrategy(CacheStrategies strategy) {
+        switch (strategy){
+            case LRU:
+                return new LRUCache<>(50);
+        }
+        return null;
+    }
+
+    @Override
+    public V getObject(K key) {
+        return (V)strategy.getObject(key);
+    }
+
+    @Override
+    public void putObject(K key, V value) {
+        strategy.putObject(key,value);
+    }
+}