Include impacted changes for APPC-346,APPC-348

[appc.git] / appc-provider / appc-provider-bundle / src / main / java / org / onap / appc / provider / lcm / service / ResumeTrafficService.java

diff --git a/appc-provider/appc-provider-bundle/src/main/java/org/onap/appc/provider/lcm/service/ResumeTrafficService.java b/appc-provider/appc-provider-bundle/src/main/java/org/onap/appc/provider/lcm/service/ResumeTrafficService.java
new file mode 100644 (file)
index 0000000..53d0381
--- /dev/null
+++ b/appc-provider/appc-provider-bundle/src/main/java/org/onap/appc/provider/lcm/service/ResumeTrafficService.java
@@ -0,0 +1,99 @@
+/*-
+ * ============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.provider.lcm.service;
+
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.Action;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ResumeTrafficInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ResumeTrafficOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ResumeTrafficOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.action.identifiers.ActionIdentifiers;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.common.header.CommonHeader;
+import org.onap.appc.requesthandler.objects.RequestHandlerInput;
+import org.onap.appc.executor.objects.LCMCommandStatus;
+import org.onap.appc.util.JsonUtil;
+
+import java.io.IOException;
+import java.util.Map;
+/**
+ * Provide LCM command service for Resume VNF traffic
+ */
+public class ResumeTrafficService extends AbstractBaseService {
+
+    /**
+     * Constructor
+     */
+    public ResumeTrafficService() {
+        super(Action.ResumeTraffic);
+        logger.debug("ResumeTrafficService starts");
+    }
+
+    /**
+     * Process the Resume request
+     * @param input of ResumeTrafficInput from the REST API input
+     * @return ResumeTrafficOutputBuilder which has the process results
+     */
+    public ResumeTrafficOutputBuilder process(ResumeTrafficInput input) {
+       CommonHeader commonHeader = input.getCommonHeader();
+        ActionIdentifiers actionIdentifiers = input.getActionIdentifiers();
+
+        validate(commonHeader, input.getAction(), actionIdentifiers);
+        if (status == null) {
+            proceedAction(input);
+        }
+
+        ResumeTrafficOutputBuilder outputBuilder = new ResumeTrafficOutputBuilder();
+        outputBuilder.setStatus(status);
+        outputBuilder.setCommonHeader(input.getCommonHeader());
+        return outputBuilder;
+    }
+
+    /**
+     * Validate the input.
+     * Set Status if any error occurs.
+     *
+     * @param input of ResumeTrafficInput from the REST API input
+     */
+    void validate(CommonHeader commonHeader,
+            Action action,
+            ActionIdentifiers actionIdentifiers) {
+               status = validateVnfId(commonHeader, action, actionIdentifiers);
+               if (status != null) {
+                       return;
+               }
+       }
+
+    /**
+     * Proceed to action for the Resume VNF traffic.
+     *
+     * @param input of ResumeTrafficInput from the REST API input
+     */
+    void proceedAction(ResumeTrafficInput input) {
+        RequestHandlerInput requestHandlerInput = getRequestHandlerInput(
+            input.getCommonHeader(), input.getActionIdentifiers(), null, this.getClass().getName());
+        if (requestHandlerInput != null) {
+            executeAction(requestHandlerInput);
+        }
+    }
+}