Initial commit for AAI-UI(sparky-backend)

[aai/sparky-be.git] / src / main / java / org / openecomp / sparky / synchronizer / task / GetCrossEntityReferenceEntityTask.java

diff --git a/src/main/java/org/openecomp/sparky/synchronizer/task/GetCrossEntityReferenceEntityTask.java b/src/main/java/org/openecomp/sparky/synchronizer/task/GetCrossEntityReferenceEntityTask.java
new file mode 100644 (file)
index 0000000..c19c501
--- /dev/null
+++ b/src/main/java/org/openecomp/sparky/synchronizer/task/GetCrossEntityReferenceEntityTask.java
@@ -0,0 +1,78 @@
+/**
+ * ============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.synchronizer.task;
+
+import java.util.function.Supplier;
+
+import org.openecomp.sparky.dal.NetworkTransaction;
+import org.openecomp.sparky.dal.aai.ActiveInventoryDataProvider;
+import org.openecomp.sparky.dal.rest.OperationResult;
+
+/**
+ * The Class GetCrossEntityReferenceEntityTask.
+ */
+public class GetCrossEntityReferenceEntityTask implements Supplier<NetworkTransaction> {
+
+  private NetworkTransaction txn;
+
+  private ActiveInventoryDataProvider provider;
+
+  /**
+   * Instantiates a new gets the cross entity reference entity task.
+   *
+   * @param txn the txn
+   * @param provider the provider
+   */
+  public GetCrossEntityReferenceEntityTask(NetworkTransaction txn,
+      ActiveInventoryDataProvider provider) {
+    this.txn = txn;
+    this.provider = provider;
+  }
+
+  /* (non-Javadoc)
+   * @see java.util.function.Supplier#get()
+   */
+  @Override
+  public NetworkTransaction get() {
+
+    txn.setTaskAgeInMs();
+
+    long startTimeInMs = System.currentTimeMillis();
+    OperationResult result = null;
+    try {
+      result = provider.queryActiveInventoryWithRetries(txn.getLink(), "application/json", 5);
+    } catch (Exception exc) {
+      result = new OperationResult(500,
+          "Caught an exception while trying to resolve link = " + exc.getMessage());
+    } finally {
+      result.setResponseTimeInMs(System.currentTimeMillis() - startTimeInMs);
+      txn.setOperationResult(result);
+    }
+
+    return txn;
+  }
+
+}