1 files changed, 126 insertions, 0 deletions
diff --git a/src/main/java/org/onap/aai/sparky/viewandinspect/task/PerformGizmoNodeSelfLinkProcessingTask.java b/src/main/java/org/onap/aai/sparky/viewandinspect/task/PerformGizmoNodeSelfLinkProcessingTask.java
new file mode 100644
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--- /dev/null
+++ b/src/main/java/org/onap/aai/sparky/viewandinspect/task/PerformGizmoNodeSelfLinkProcessingTask.java
@@ -0,0 +1,126 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+package org.onap.aai.sparky.viewandinspect.task;
+
+import java.util.Map;
+import java.util.function.Supplier;
+
+import org.onap.aai.cl.api.Logger;
+import org.onap.aai.cl.eelf.LoggerFactory;
+import org.onap.aai.restclient.client.OperationResult;
+import org.onap.aai.sparky.dal.GizmoAdapter;
+import org.onap.aai.sparky.logging.AaiUiMsgs;
+import org.onap.aai.sparky.viewandinspect.entity.NodeProcessingTransaction;
+import org.slf4j.MDC;
+
+/**
+ * The Class PerformNodeSelfLinkProcessingTask.
+ */
+public class PerformGizmoNodeSelfLinkProcessingTask implements Supplier<NodeProcessingTransaction> {
+
+  private static final Logger logger =
+      LoggerFactory.getInstance().getLogger(PerformGizmoNodeSelfLinkProcessingTask.class);
+
+  private NodeProcessingTransaction txn;
+  private GizmoAdapter gizmoAdapter;
+  private Map<String, String> contextMap;
+
+  /**
+   * Instantiates a new perform node self link processing task.
+   *
+   * @param txn the txn
+   * @param aaiProvider the aai provider
+   * @param aaiConfig the aai config
+   */
+  /**
+   * 
+   * @param txn
+   * @param requestParameters
+   * @param aaiProvider
+   * @param aaiConfig
+   */
+  public PerformGizmoNodeSelfLinkProcessingTask(NodeProcessingTransaction txn, String requestParameters,
+      GizmoAdapter gizmoAdapter) {
+    this.gizmoAdapter = gizmoAdapter;
+    this.txn = txn;
+    this.contextMap = MDC.getCopyOfContextMap();
+  }
+
+  /*
+   * (non-Javadoc)
+   * 
+   * @see java.util.function.Supplier#get()
+   */
+  @Override
+  public NodeProcessingTransaction get() {
+    MDC.setContextMap(contextMap);
+    OperationResult opResult = new OperationResult();
+    String link = txn.getSelfLink();
+    
+    if (link == null) {
+      opResult.setResult(500, "Aborting self-link processing because self link is null");
+      txn.setOpResult(opResult);
+      return txn;
+    }
+
+    /**
+     * Rebuild the self link:
+     *  
+     * <li>build the base url with the configured scheme + authority (server:port)
+     * <li>recombine baseUrl + originalEncodedLink + queryStringParameters
+     * 
+     */
+
+    final String urlSchemeAndAuthority = gizmoAdapter.repairInventorySelfLink("", null);
+
+    String parameters = txn.getRequestParameters();
+    link = urlSchemeAndAuthority + link;
+    
+    if (parameters != null) {
+      link += parameters;
+    }
+
+    if (logger.isDebugEnabled()) {
+      logger.debug(AaiUiMsgs.DEBUG_GENERIC, "Collecting " + link);
+    }
+
+    try {
+    	
+      opResult = gizmoAdapter.queryGizmoWithRetries(link, "application/json",
+          gizmoAdapter.getEndpointConfig().getNumRequestRetries());
+    } catch (Exception exc) {
+      opResult = new OperationResult();
+      opResult.setResult(500, "Querying AAI with retry failed due to an exception.");
+      logger.error(AaiUiMsgs.ERROR_AAI_QUERY_WITH_RETRY, exc.getMessage());
+    }
+
+    if (logger.isDebugEnabled()) {
+      logger.debug(AaiUiMsgs.DEBUG_GENERIC, "Operation result = " + opResult.toString());
+    }
+
+    txn.setOpResult(opResult);
+    return txn;
+
+  }
+
+}