Third part of onap rename

[appc.git] / appc-client / client-kit / src / main / java / org / onap / appc / client / lcm / impl / business / AppcLifeCycleManagerServiceFactoryImpl.java

diff --git a/appc-client/client-kit/src/main/java/org/onap/appc/client/lcm/impl/business/AppcLifeCycleManagerServiceFactoryImpl.java b/appc-client/client-kit/src/main/java/org/onap/appc/client/lcm/impl/business/AppcLifeCycleManagerServiceFactoryImpl.java
new file mode 100644 (file)
index 0000000..b8ab36b
--- /dev/null
+++ b/appc-client/client-kit/src/main/java/org/onap/appc/client/lcm/impl/business/AppcLifeCycleManagerServiceFactoryImpl.java
@@ -0,0 +1,61 @@
+/*-
+ * ============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.client.lcm.impl.business;
+
+import org.onap.appc.client.lcm.api.AppcLifeCycleManagerServiceFactory;
+import org.onap.appc.client.lcm.api.ApplicationContext;
+import org.onap.appc.client.lcm.api.LifeCycleManagerStateful;
+import org.onap.appc.client.lcm.exceptions.AppcClientException;
+
+import java.lang.reflect.Proxy;
+import java.util.Properties;
+
+public class AppcLifeCycleManagerServiceFactoryImpl implements AppcLifeCycleManagerServiceFactory {
+
+    private LifeCycleManagerStateful lifeCycleManagerStateful;
+    private LCMRequestProcessor lcmRequestProcessor;
+
+    @Override
+    public synchronized LifeCycleManagerStateful createLifeCycleManagerStateful(ApplicationContext context, Properties properties) throws AppcClientException{
+        if (lifeCycleManagerStateful == null) {
+            lcmRequestProcessor = new LCMRequestProcessor(context, properties);
+            lifeCycleManagerStateful = (LifeCycleManagerStateful) Proxy.newProxyInstance(LifeCycleManagerStateful.class.getClassLoader(), new Class<?>[]{LifeCycleManagerStateful.class}, new RPCInvocator(lcmRequestProcessor));
+        }
+        else {
+            throw new IllegalStateException("already instansiated LifeCycleManagerStateful instance");
+        }
+        return lifeCycleManagerStateful;
+    }
+
+    @Override
+    public void shutdownLifeCycleManager(boolean isForceShutdown) {
+        if(lcmRequestProcessor != null){
+            lcmRequestProcessor.shutdown(isForceShutdown);
+        }
+        else{
+            throw new IllegalStateException("The life cycle manager library wasn't instantiated properly, therefore the shutdown event will not be handled");
+        }
+    }
+}