Initial commit for AAI-UI(sparky-backend)

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

diff --git a/src/main/java/org/openecomp/sparky/synchronizer/task/PersistOperationResultToDisk.java b/src/main/java/org/openecomp/sparky/synchronizer/task/PersistOperationResultToDisk.java
new file mode 100644 (file)
index 0000000..894faa5
--- /dev/null
+++ b/src/main/java/org/openecomp/sparky/synchronizer/task/PersistOperationResultToDisk.java
@@ -0,0 +1,88 @@
+/**
+ * ============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.io.File;
+import java.util.Map;
+import java.util.function.Supplier;
+
+import org.openecomp.cl.api.Logger;
+import org.openecomp.sparky.dal.rest.OperationResult;
+import org.openecomp.sparky.logging.AaiUiMsgs;
+import org.slf4j.MDC;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+/**
+ * The Class PersistOperationResultToDisk.
+ */
+public class PersistOperationResultToDisk implements Supplier<Void> {
+
+  private String fullPath;
+  private OperationResult dataToStore;
+  private ObjectMapper mapper;
+  private Logger logger;
+  private Map<String, String> contextMap;
+
+  /**
+   * Instantiates a new persist operation result to disk.
+   *
+   * @param fullPath the full path
+   * @param dataToStore the data to store
+   * @param mapper the mapper
+   * @param logger the logger
+   */
+  public PersistOperationResultToDisk(String fullPath, OperationResult dataToStore,
+      ObjectMapper mapper, Logger logger) {
+
+    this.fullPath = fullPath;
+    this.mapper = mapper;
+    this.dataToStore = dataToStore;
+    this.logger = logger;
+    this.contextMap = MDC.getCopyOfContextMap();
+  }
+
+  /* (non-Javadoc)
+   * @see java.util.function.Supplier#get()
+   */
+  @Override
+  public Void get() {
+       MDC.setContextMap(contextMap);
+    File file = new File(fullPath);
+    if (!file.exists()) {
+      try {
+        mapper.writeValue(new File(fullPath), dataToStore);
+      } catch (Exception exc) {
+        logger.error(AaiUiMsgs.DISK_DATA_WRITE_IO_ERROR, exc.toString());
+      }
+    }
+
+    return null;
+  }
+
+
+
+}