ClientLib Support For Multiple Controllers

[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
index b8ab36b..400d6c6 100644 (file)
--- 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
@@ -9,21 +9,23 @@
  * 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 java.util.HashMap;
+
 import org.onap.appc.client.lcm.api.AppcLifeCycleManagerServiceFactory;
 import org.onap.appc.client.lcm.api.ApplicationContext;
 import org.onap.appc.client.lcm.api.LifeCycleManagerStateful;
@@ -34,28 +36,94 @@ import java.util.Properties;
 
 public class AppcLifeCycleManagerServiceFactoryImpl implements AppcLifeCycleManagerServiceFactory {
 
-    private LifeCycleManagerStateful lifeCycleManagerStateful;
-    private LCMRequestProcessor lcmRequestProcessor;
+    class AppcLifeCycleManagerServiceFactoryImplData {
+
+        private LifeCycleManagerStateful _lifeCycleManagerStateful;
+        private LCMRequestProcessor _lcmRequestProcessor;
+
+        AppcLifeCycleManagerServiceFactoryImplData(LifeCycleManagerStateful lifeCycleManagerStateful,
+                                                   LCMRequestProcessor lcmRequestProcessor) {
+
+            _lifeCycleManagerStateful = lifeCycleManagerStateful;
+            _lcmRequestProcessor = lcmRequestProcessor;
+        }
+
+        LifeCycleManagerStateful getLifeCycleManagerStateful() {
+            return _lifeCycleManagerStateful;
+        }
+
+        LCMRequestProcessor getLCMRequestProcessor() {
+            return _lcmRequestProcessor;
+        }
+    }
+
+    private HashMap<String, AppcLifeCycleManagerServiceFactoryImplData> lcmMap = new HashMap<String, AppcLifeCycleManagerServiceFactoryImplData>();
 
     @Override
-    public synchronized LifeCycleManagerStateful createLifeCycleManagerStateful(ApplicationContext context, Properties properties) throws AppcClientException{
+    public synchronized LifeCycleManagerStateful createLifeCycleManagerStateful(ApplicationContext context,
+                                                                                Properties properties) throws AppcClientException {
+        String cType = properties.getProperty("controllerType");
+        if (cType == null || cType.length() == 0)
+        {
+            cType = "APPC";
+            properties.put("controllerType", cType);
+        }
+
+        AppcLifeCycleManagerServiceFactoryImplData lcmData = lcmMap.get(cType);
+        LifeCycleManagerStateful lifeCycleManagerStateful = null;
+        LCMRequestProcessor lcmRequestProcessor = null;
+
+        if (lcmData != null) {
+            lifeCycleManagerStateful = lcmData.getLifeCycleManagerStateful();
+            lcmRequestProcessor = lcmData.getLCMRequestProcessor();
+        }
+
         if (lifeCycleManagerStateful == null) {
             lcmRequestProcessor = new LCMRequestProcessor(context, properties);
-            lifeCycleManagerStateful = (LifeCycleManagerStateful) Proxy.newProxyInstance(LifeCycleManagerStateful.class.getClassLoader(), new Class<?>[]{LifeCycleManagerStateful.class}, new RPCInvocator(lcmRequestProcessor));
-        }
-        else {
+            lifeCycleManagerStateful = (LifeCycleManagerStateful) Proxy.newProxyInstance(
+                    LifeCycleManagerStateful.class.getClassLoader(), new Class<?>[] { LifeCycleManagerStateful.class },
+                    new RPCInvocator(lcmRequestProcessor));
+            lcmMap.put(cType,
+                    new AppcLifeCycleManagerServiceFactoryImplData(lifeCycleManagerStateful, lcmRequestProcessor));
+        } else {
             throw new IllegalStateException("already instansiated LifeCycleManagerStateful instance");
         }
         return lifeCycleManagerStateful;
     }
 
+    public LifeCycleManagerStateful createLifeCycleManagerStateful(ApplicationContext context,
+                                                                   Properties properties, String controllerType) throws AppcClientException {
+        if (controllerType != null && controllerType.length() != 0)
+            properties.put("controllerType", controllerType.toUpperCase());
+        return createLifeCycleManagerStateful(context, properties);
+    }
+
     @Override
     public void shutdownLifeCycleManager(boolean isForceShutdown) {
-        if(lcmRequestProcessor != null){
-            lcmRequestProcessor.shutdown(isForceShutdown);
+
+        shutdownLifeCycleManager(isForceShutdown, "APPC");
+    }
+
+    @Override
+    public void shutdownLifeCycleManager(boolean isForceShutdown, String controllerType) {
+        if (controllerType == null || controllerType.length() == 0)
+            controllerType = "APPC";
+        else
+            controllerType = controllerType.toUpperCase();
+
+        AppcLifeCycleManagerServiceFactoryImplData lcmData = lcmMap.get(controllerType);
+        LCMRequestProcessor lcmRequestProcessor = null;
+
+        if (lcmData != null) {
+            lcmRequestProcessor = lcmData.getLCMRequestProcessor();
         }
-        else{
-            throw new IllegalStateException("The life cycle manager library wasn't instantiated properly, therefore the shutdown event will not be handled");
+
+        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");
         }
     }
+
 }