1 files changed, 48 insertions, 0 deletions
diff --git a/common/src/main/java/org/openecomp/mso/client/grm/GRMPropertiesLoader.java b/common/src/main/java/org/openecomp/mso/client/grm/GRMPropertiesLoader.java
new file mode 100644
index 0000000000..9323e22065
--- /dev/null
+++ b/common/src/main/java/org/openecomp/mso/client/grm/GRMPropertiesLoader.java
@@ -0,0 +1,48 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * 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.mso.client.grm;
+
+import java.util.Iterator;
+import java.util.ServiceLoader;
+
+public class GRMPropertiesLoader {
+
+	private final ServiceLoader<GRMProperties> services;
+	private GRMPropertiesLoader() {
+		services = ServiceLoader.load(GRMProperties.class);
+	}
+	
+	private static class Helper {
+		private static final GRMPropertiesLoader INSTANCE = new GRMPropertiesLoader();
+	}
+	
+	public static GRMPropertiesLoader getInstance() {
+		return Helper.INSTANCE;
+	}
+	
+	public GRMProperties getImpl() {
+		Iterator<GRMProperties> propertyImpls = services.iterator();
+		while (propertyImpls.hasNext()) {
+			return propertyImpls.next();
+		}
+		return null;
+	}
+}