1 files changed, 93 insertions, 93 deletions
diff --git a/appc-lifecycle-management/appc-lifecycle-management-core/src/main/java/org/openecomp/appc/lifecyclemanager/impl/LifecycleManagerImpl.java b/appc-lifecycle-management/appc-lifecycle-management-core/src/main/java/org/openecomp/appc/lifecyclemanager/impl/LifecycleManagerImpl.java
index 890218e92..b7acf98ed 100644
--- a/appc-lifecycle-management/appc-lifecycle-management-core/src/main/java/org/openecomp/appc/lifecyclemanager/impl/LifecycleManagerImpl.java
+++ b/appc-lifecycle-management/appc-lifecycle-management-core/src/main/java/org/openecomp/appc/lifecyclemanager/impl/LifecycleManagerImpl.java
@@ -1,102 +1,102 @@
-/*-
+/*-
  * ============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
+ * 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
+ *      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.
+ * 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.openecomp.appc.lifecyclemanager.impl;
-
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import com.att.eelf.i18n.EELFResourceManager;
-import org.openecomp.appc.exceptions.InvalidInputException;
-import org.openecomp.appc.i18n.Msg;
-import org.openecomp.appc.lifecyclemanager.LifecycleManager;
-import org.openecomp.appc.lifecyclemanager.objects.LifecycleException;
-import org.openecomp.appc.lifecyclemanager.objects.NoTransitionDefinedException;
-import org.openecomp.appc.statemachine.StateMachine;
-import org.openecomp.appc.statemachine.StateMetaDataReader;
-import org.openecomp.appc.statemachine.impl.StateMachineFactory;
-import org.openecomp.appc.statemachine.impl.readers.AppcOamMetaDataReader;
-import org.openecomp.appc.statemachine.impl.readers.VnfMetaDataReader;
-import org.openecomp.appc.statemachine.objects.*;
-
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-
-public class LifecycleManagerImpl implements LifecycleManager{
-
-    private StateMetaDataReader metadataReader;
-    private static Map<String,StateMachine> stateMachineMap = new ConcurrentHashMap<>();
-    private final EELFLogger logger = EELFManager.getInstance().getLogger(LifecycleManagerImpl.class);
-    private final EELFLogger errorLogger = EELFManager.getInstance().getErrorLogger();
-
-    @Override
-    public String getNextState(String vnfType, String currentState, String event) throws NoTransitionDefinedException,LifecycleException{
-        if (logger.isTraceEnabled()) {
-            logger.trace("Entering to getNextState with vnfType = "+ vnfType +    ", currentState = " + currentState + ", event = " + event);
-        }
-
-        State nextState;
-        StateMachine machine;
-        StateMachineResponse response;
-        try {
-            machine = this.getStateMachine(vnfType);
-            response = machine.handleEvent(new State(currentState),new Event(event));
-            if(Response.NO_TRANSITION_DEFINED.equals(response.getResponse())){
-                errorLogger.error(EELFResourceManager.format(Msg.VF_ILLEGAL_COMMAND, vnfType,event,currentState));
-                throw new NoTransitionDefinedException("No Transition Defined for currentState = " +  currentState + ", event = " + event,currentState,event);
-            }
-            nextState = response.getNextState();
-        } catch (InvalidInputException e) {
-            logger.error(e.getMessage());
-            throw new LifecycleException(e,currentState,event);
-        }
-        if (logger.isTraceEnabled()) {
-            logger.trace("Exiting from getNextState with (nextState = " + nextState.getStateName() + ")");
-        }
-        return nextState.getStateName();
-    }
-
-    private StateMachine getStateMachine(String vnfType){
-        if (logger.isTraceEnabled()) {
-            logger.trace("Entering to getNextState with vnfType = "+ vnfType);
-        }
-        if(vnfType == null){
-            vnfType = "DEFAULT";
-        }
-        StateMachine machine = stateMachineMap.get(vnfType);
-        if(machine == null){
-            metadataReader = getMetadataReader(vnfType);
-            StateMachineMetadata metadata = metadataReader.readMetadata();
-            machine = StateMachineFactory.getStateMachine(metadata);
-            stateMachineMap.put(vnfType,machine);
-        }
-
-        logger.trace("Exiting getStateMachine with StateMachine = " + stateMachineMap.get(vnfType).toString());
-        return stateMachineMap.get(vnfType);
-    }
-
-    private StateMetaDataReader getMetadataReader(String vnfType) {
-        return vnfType.equals("APPC") ? new AppcOamMetaDataReader() : new VnfMetaDataReader();
-    }
-
-}
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.appc.lifecyclemanager.impl;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import com.att.eelf.i18n.EELFResourceManager;
+import org.openecomp.appc.exceptions.InvalidInputException;
+import org.openecomp.appc.i18n.Msg;
+import org.openecomp.appc.lifecyclemanager.LifecycleManager;
+import org.openecomp.appc.lifecyclemanager.objects.LifecycleException;
+import org.openecomp.appc.lifecyclemanager.objects.NoTransitionDefinedException;
+import org.openecomp.appc.statemachine.StateMachine;
+import org.openecomp.appc.statemachine.StateMetaDataReader;
+import org.openecomp.appc.statemachine.impl.StateMachineFactory;
+import org.openecomp.appc.statemachine.impl.readers.AppcOamMetaDataReader;
+import org.openecomp.appc.statemachine.impl.readers.VnfMetaDataReader;
+import org.openecomp.appc.statemachine.objects.*;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+public class LifecycleManagerImpl implements LifecycleManager{
+
+    private StateMetaDataReader metadataReader;
+    private static Map<String,StateMachine> stateMachineMap = new ConcurrentHashMap<>();
+    private final EELFLogger logger = EELFManager.getInstance().getLogger(LifecycleManagerImpl.class);
+    private final EELFLogger errorLogger = EELFManager.getInstance().getErrorLogger();
+
+    @Override
+    public String getNextState(String vnfType, String currentState, String event) throws NoTransitionDefinedException,LifecycleException{
+        if (logger.isTraceEnabled()) {
+            logger.trace("Entering to getNextState with vnfType = "+ vnfType +    ", currentState = " + currentState + ", event = " + event);
+        }
+
+        State nextState;
+        StateMachine machine;
+        StateMachineResponse response;
+        try {
+            machine = this.getStateMachine(vnfType);
+            response = machine.handleEvent(new State(currentState),new Event(event));
+            if(Response.NO_TRANSITION_DEFINED.equals(response.getResponse())){
+                errorLogger.error(EELFResourceManager.format(Msg.VF_ILLEGAL_COMMAND, vnfType,event,currentState));
+                throw new NoTransitionDefinedException("No Transition Defined for currentState = " +  currentState + ", event = " + event,currentState,event);
+            }
+            nextState = response.getNextState();
+        } catch (InvalidInputException e) {
+            logger.error(e.getMessage());
+            throw new LifecycleException(e,currentState,event);
+        }
+        if (logger.isTraceEnabled()) {
+            logger.trace("Exiting from getNextState with (nextState = " + nextState.getStateName() + ")");
+        }
+        return nextState.getStateName();
+    }
+
+    private StateMachine getStateMachine(String vnfType){
+        if (logger.isTraceEnabled()) {
+            logger.trace("Entering to getNextState with vnfType = "+ vnfType);
+        }
+        if(vnfType == null){
+            vnfType = "DEFAULT";
+        }
+        StateMachine machine = stateMachineMap.get(vnfType);
+        if(machine == null){
+            metadataReader = getMetadataReader(vnfType);
+            StateMachineMetadata metadata = metadataReader.readMetadata();
+            machine = StateMachineFactory.getStateMachine(metadata);
+            stateMachineMap.put(vnfType,machine);
+        }
+
+        logger.trace("Exiting getStateMachine with StateMachine = " + stateMachineMap.get(vnfType).toString());
+        return stateMachineMap.get(vnfType);
+    }
+
+    private StateMetaDataReader getMetadataReader(String vnfType) {
+        return vnfType.equals("APPC") ? new AppcOamMetaDataReader() : new VnfMetaDataReader();
+    }
+
+}