1 files changed, 104 insertions, 0 deletions
diff --git a/src/main/java/org/openecomp/sparky/viewandinspect/task/PerformNodeSelfLinkProcessingTask.java b/src/main/java/org/openecomp/sparky/viewandinspect/task/PerformNodeSelfLinkProcessingTask.java
new file mode 100644
index 0000000..b7fe3a5
--- /dev/null
+++ b/src/main/java/org/openecomp/sparky/viewandinspect/task/PerformNodeSelfLinkProcessingTask.java
@@ -0,0 +1,104 @@
+/**
+ * ============LICENSE_START===================================================
+ * SPARKY (AAI UI service)
+ * ============================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * 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=====================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+
+package org.openecomp.sparky.viewandinspect.task;
+
+import java.util.Map;
+import java.util.function.Supplier;
+
+import org.openecomp.cl.api.Logger;
+import org.openecomp.cl.eelf.LoggerFactory;
+import org.openecomp.sparky.dal.aai.ActiveInventoryDataProvider;
+import org.openecomp.sparky.dal.aai.config.ActiveInventoryConfig;
+import org.openecomp.sparky.dal.rest.OperationResult;
+import org.openecomp.sparky.logging.AaiUiMsgs;
+import org.openecomp.sparky.viewandinspect.entity.NodeProcessingTransaction;
+import org.slf4j.MDC;
+
+/**
+ * The Class PerformNodeSelfLinkProcessingTask.
+ */
+public class PerformNodeSelfLinkProcessingTask implements Supplier<NodeProcessingTransaction> {
+
+  private static final Logger logger =
+      LoggerFactory.getInstance().getLogger(PerformNodeSelfLinkProcessingTask.class);
+
+  private NodeProcessingTransaction txn;
+  private ActiveInventoryDataProvider aaiProvider;
+  private Map<String, String> contextMap;
+
+  /**
+   * Instantiates a new perform node self link processing task.
+   *
+   * @param txn the txn
+   * @param requestParameters the request parameters
+   * @param aaiProvider the aai provider
+   */
+  public PerformNodeSelfLinkProcessingTask(NodeProcessingTransaction txn, String requestParameters,
+      ActiveInventoryDataProvider aaiProvider) {
+    this.aaiProvider = aaiProvider;
+    this.txn = txn;
+    this.contextMap = MDC.getCopyOfContextMap();
+  }
+
+  /* (non-Javadoc)
+   * @see java.util.function.Supplier#get()
+   */
+  @Override
+  public NodeProcessingTransaction get() {
+    MDC.setContextMap(contextMap);
+    String link = txn.getSelfLinkWithModifiers();
+
+    if (link == null) {
+      OperationResult opResult = new OperationResult();
+      opResult.setResult(500, "Aborting self-link processing because self link is null");
+      txn.setOpResult(opResult);
+      return txn;
+    }
+
+    if (logger.isDebugEnabled()) {
+      logger.debug(AaiUiMsgs.DEBUG_GENERIC, "Collecting " + link);
+    }
+
+    OperationResult opResult = null;
+    try {
+      opResult = aaiProvider.queryActiveInventoryWithRetries(link, "application/json",
+          ActiveInventoryConfig.getConfig().getAaiRestConfig().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;
+
+  }
+
+}