1 files changed, 126 insertions, 0 deletions
diff --git a/app-c/appc/appc-dispatcher/appc-command-executor/appc-command-executor-core/src/main/java/org/openecomp/appc/executor/impl/CommandTask.java b/app-c/appc/appc-dispatcher/appc-command-executor/appc-command-executor-core/src/main/java/org/openecomp/appc/executor/impl/CommandTask.java
new file mode 100644
index 000000000..6418002c2
--- /dev/null
+++ b/app-c/appc/appc-dispatcher/appc-command-executor/appc-command-executor-core/src/main/java/org/openecomp/appc/executor/impl/CommandTask.java
@@ -0,0 +1,126 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : APP-C
+ * ================================================================================
+ * 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.appc.executor.impl;
+
+import static com.att.eelf.configuration.Configuration.MDC_ALERT_SEVERITY;
+import static com.att.eelf.configuration.Configuration.MDC_INSTANCE_UUID;
+import static com.att.eelf.configuration.Configuration.MDC_KEY_REQUEST_ID;
+import static com.att.eelf.configuration.Configuration.MDC_SERVER_FQDN;
+import static com.att.eelf.configuration.Configuration.MDC_SERVER_IP_ADDRESS;
+import static com.att.eelf.configuration.Configuration.MDC_SERVICE_INSTANCE_ID;
+import static com.att.eelf.configuration.Configuration.MDC_SERVICE_NAME;
+
+import java.net.InetAddress;
+
+import org.openecomp.appc.domainmodel.lcm.RuntimeContext;
+import org.openecomp.appc.domainmodel.lcm.Status;
+import org.openecomp.appc.executor.impl.objects.CommandRequest;
+import org.openecomp.appc.executor.objects.CommandResponse;
+import org.openecomp.appc.executor.objects.LCMCommandStatus;
+import org.openecomp.appc.executor.objects.Params;
+import org.openecomp.appc.logging.LoggingConstants;
+import org.openecomp.appc.requesthandler.RequestHandler;
+import org.openecomp.appc.workflow.WorkFlowManager;
+import org.openecomp.appc.workflow.objects.WorkflowRequest;
+import org.openecomp.appc.workflow.objects.WorkflowResponse;
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import org.slf4j.MDC;
+
+/**
+ * This abstract class is base class for all Command tasks. All command task must inherit this class.
+ */
+
+public abstract class CommandTask<M> implements Runnable {
+
+    protected RequestHandler requestHandler;
+    protected WorkFlowManager workflowManager;
+
+    private CommandRequest commandRequest;
+
+    public CommandRequest getCommandRequest() {
+        return commandRequest;
+    }
+
+    public void setCommandRequest(CommandRequest commandRequest) {
+        this.commandRequest = commandRequest;
+    }
+
+    private static final EELFLogger logger = EELFManager.getInstance().getLogger(CommandTask.class);
+
+    public void setWorkflowManager(WorkFlowManager workflowManager) {
+        this.workflowManager = workflowManager;
+    }
+
+    public void setRequestHandler(RequestHandler requestHandler) {
+        this.requestHandler = requestHandler;
+    }
+
+    CommandTask(){
+    }
+
+    public void onRequestCompletion(CommandRequest request, CommandResponse response , boolean isAAIUpdated) {
+        logger.debug("Entry: onRequestCompletion()");
+        requestHandler.onRequestExecutionEnd(request.getCommandExecutorInput().getRuntimeContext(), isAAIUpdated);
+    }
+
+    public abstract void onRequestCompletion(CommandRequest request, CommandResponse response);
+
+    protected CommandResponse buildCommandResponse(CommandRequest request, WorkflowResponse response) {
+
+        CommandResponse commandResponse = new CommandResponse();
+        commandResponse.setRuntimeContext(request.getCommandExecutorInput().getRuntimeContext());
+        return commandResponse;
+    }
+
+
+    public void execute() {
+        final RuntimeContext runtimeContext = commandRequest.getCommandExecutorInput().getRuntimeContext();
+        MDC.put(MDC_KEY_REQUEST_ID, runtimeContext.getRequestContext().getCommonHeader().getRequestId());
+        if (runtimeContext.getRequestContext().getActionIdentifiers().getServiceInstanceId() != null)
+            MDC.put(MDC_SERVICE_INSTANCE_ID, runtimeContext.getRequestContext().getActionIdentifiers().getServiceInstanceId());
+        MDC.put(LoggingConstants.MDCKeys.PARTNER_NAME, runtimeContext.getRequestContext().getCommonHeader().getOriginatorId());
+        MDC.put(MDC_SERVICE_NAME, runtimeContext.getRequestContext().getAction().name());
+        try {
+            MDC.put(MDC_SERVER_FQDN, InetAddress.getLocalHost().getCanonicalHostName()); //Don't change it to a .getLocalHostName() again please. It's wrong!
+            MDC.put(MDC_SERVER_IP_ADDRESS, InetAddress.getLocalHost().getHostAddress());
+        }catch(Exception e){
+            logger.debug(e.getMessage());
+        }
+        MDC.put(MDC_INSTANCE_UUID, ""); //TODO make instanse_UUID generation once during APPC-instanse deploying
+
+        WorkflowRequest workflowRequest = new WorkflowRequest();
+        workflowRequest.setRequestContext(runtimeContext.getRequestContext());
+        workflowRequest.setResponseContext(runtimeContext.getResponseContext());
+        workflowRequest.setVnfContext(runtimeContext.getVnfContext());
+
+        WorkflowResponse response = workflowManager.executeWorkflow(workflowRequest);
+
+        CommandResponse commandResponse =  buildCommandResponse(commandRequest, response);
+        this.onRequestCompletion(commandRequest,commandResponse);
+    }
+
+    public static void fillStatus(Status status, LCMCommandStatus lcmCommandStatus, Params params) {
+        status.setCode(lcmCommandStatus.getResponseCode());
+        status.setMessage(lcmCommandStatus.getFormattedMessage(params));
+    }
+}