Dmaap micro service jar

[appc.git] / services / appc-dmaap-service / appc-event-listener-bundle / src / main / java / org / onap / appc / listener / LCM / operation / GenericProviderOperationRequestFormatter.java

diff --git a/services/appc-dmaap-service/appc-event-listener-bundle/src/main/java/org/onap/appc/listener/LCM/operation/GenericProviderOperationRequestFormatter.java b/services/appc-dmaap-service/appc-event-listener-bundle/src/main/java/org/onap/appc/listener/LCM/operation/GenericProviderOperationRequestFormatter.java
new file mode 100644 (file)
index 0000000..ca0f52a
--- /dev/null
+++ b/services/appc-dmaap-service/appc-event-listener-bundle/src/main/java/org/onap/appc/listener/LCM/operation/GenericProviderOperationRequestFormatter.java
@@ -0,0 +1,85 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * ================================================================================
+ * Modifications Copyright (C) 2019 Ericsson
+ * =============================================================================
+ * 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.onap.appc.listener.LCM.operation;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import org.json.JSONObject;
+import org.onap.appc.exceptions.APPCException;
+import org.onap.appc.listener.LCM.model.InputBody;
+import org.onap.appc.listener.LCM.model.ResponseStatus;
+import org.onap.appc.listener.util.Mapper;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
+import java.net.URL;
+
+public class GenericProviderOperationRequestFormatter implements ProviderOperationRequestFormatter {
+
+    private final EELFLogger LOG = EELFManager.getInstance().getLogger(GenericProviderOperationRequestFormatter.class);
+
+    //@formatter:off
+    @SuppressWarnings("nls")
+    private final static String TEMPLATE = "{\"input\": %s}";
+    //@formatter:on
+
+    @Override
+    public String buildPath(URL url, String rpcName) {
+        return url.getPath() + ":" + rpcName;
+    }
+
+    @Override
+    public String buildRequest(InputBody msg) {
+        JSONObject jsonObject = Mapper.toJsonObject(msg);
+        return String.format(TEMPLATE, jsonObject.toString());
+    }
+
+    @Override
+    public ResponseStatus getResponseStatus(JsonNode responseBody)throws APPCException{
+        try {
+            JsonNode status = responseBody.get("output").get("status");
+            return new ResponseStatus(status.get("code").asInt(), status.get("message").asText());
+        } catch (Exception e) {
+            LOG.error("Unknown error processing failed response from provider. Json not in expected format", e);
+            throw new APPCException("APPC has an unknown RPC error");
+        }
+    }
+
+    @Override
+    public String getLocked(JSONObject responseBody) throws APPCException {
+        try {
+            JSONObject outputObject=responseBody.getJSONObject("output");
+            if(outputObject.has("locked")){
+                return outputObject.getString("locked");
+            }else{
+                return null;
+            }
+        } catch (Exception e) {
+            LOG.error("Unknown error processing failed response from provider. Json not in expected format", e);
+            throw new APPCException("APPC has an unknown RPC error");
+        }
+    }
+}