1 files changed, 50 insertions, 0 deletions
diff --git a/appc-dg/appc-dg-shared/appc-dg-mdsal-store/appc-dg-mdsal-bundle/src/main/java/org/onap/appc/mdsal/impl/MDSALStoreFactory.java b/appc-dg/appc-dg-shared/appc-dg-mdsal-store/appc-dg-mdsal-bundle/src/main/java/org/onap/appc/mdsal/impl/MDSALStoreFactory.java
new file mode 100644
index 000000000..bc951d926
--- /dev/null
+++ b/appc-dg/appc-dg-shared/appc-dg-mdsal-store/appc-dg-mdsal-bundle/src/main/java/org/onap/appc/mdsal/impl/MDSALStoreFactory.java
@@ -0,0 +1,50 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 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.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.mdsal.impl;
+
+import org.onap.appc.mdsal.MDSALStore;
+
+/*
+ * Factory class to create/get instance of MDSALStore
+ */
+public class MDSALStoreFactory {
+    private static class ReferenceHolder{
+        private static MDSALStore store = new MDSALStoreImpl();
+        private ReferenceHolder(){}
+    }
+    private MDSALStoreFactory(){
+
+    }
+
+    /**
+     * Method for creating MDSALStore instance, It creates an instance of
+     * MDSALStoreImpl once and returns the same instance everytime it is invoked.
+     * @return
+     */
+    public static MDSALStore createMDSALStore (){
+        return ReferenceHolder.store;
+    }
+}
+