X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=appc-core%2Fappc-common-bundle%2Fjava%2Forg%2Fonap%2Fappc%2Fcache%2Fimpl%2FMetadataCacheFactory.java;fp=appc-core%2Fappc-common-bundle%2Fjava%2Forg%2Fonap%2Fappc%2Fcache%2Fimpl%2FMetadataCacheFactory.java;h=b6398e8a7c12939469cf0c7890760620978eb9d9;hb=e35c3a0387e68bbeb3df8c5d614e0b99f5c4f743;hp=0000000000000000000000000000000000000000;hpb=344a44f3bb0762e5bc32a4ef760fb3b42ef4688d;p=appc.git

diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/cache/impl/MetadataCacheFactory.java b/appc-core/appc-common-bundle/java/org/onap/appc/cache/impl/MetadataCacheFactory.java
new file mode 100644
index 000000000..b6398e8a7
--- /dev/null
+++ b/appc-core/appc-common-bundle/java/org/onap/appc/cache/impl/MetadataCacheFactory.java
@@ -0,0 +1,65 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * 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.onap.appc.cache.impl;
+
+import org.onap.appc.cache.CacheStrategies;
+import org.onap.appc.cache.MetadataCache;
+
+/**
+ * Metadata Cache Factory
+ */
+public class MetadataCacheFactory {
+
+    private static class ReferenceHolder {
+        private ReferenceHolder() {
+            throw new IllegalAccessError("ReferenceHolder");
+        }
+
+        private static final MetadataCacheFactory FACTORY = new MetadataCacheFactory();
+    }
+
+    private MetadataCacheFactory() {
+        // do nothing
+    }
+
+    public static MetadataCacheFactory getInstance(){
+        return ReferenceHolder.FACTORY;
+    }
+
+    public MetadataCache getMetadataCache(){
+        return new MetadataCacheImpl();
+    }
+
+    /**
+     * Get MetadataCache
+     * @param cacheStrategy the CacheStrategies to be used to build MetadataCacheImpl
+     * @return a new instance of MetadataCacheImpl
+     */
+    public MetadataCache getMetadataCache(CacheStrategies cacheStrategy) {
+        return new MetadataCacheImpl(cacheStrategy);
+    }
+
+
+
+}