Refactor to move from openecomp to onap

Refactor to move from openecomp to onap
IssueID: AAI-486

Change-Id: I1d5634739514acf11d5fbdf5e2c7865aaccd864e
Signed-off-by: Bansal, Nitin (nb121v) <nitin.bansal@amdocs.com>

1 files changed, 124 insertions, 0 deletions

diff --git a/src/main/java/org/onap/crud/service/BulkPayload.java b/src/main/java/org/onap/crud/service/BulkPayload.java
new file mode 100644
index 0000000..538d9c0
--- /dev/null
+++ b/src/main/java/org/onap/crud/service/BulkPayload.java
@@ -0,0 +1,124 @@
+/**
+ * ============LICENSE_START=======================================================
+ * Gizmo
+ * ================================================================================
+ * 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 is a trademark and service mark of AT&T Intellectual Property.
+ */
+package org.onap.crud.service;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+
+import org.onap.crud.exception.CrudException;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import javax.ws.rs.core.Response.Status;
+
+public class BulkPayload {
+  public enum OperationType {
+    CREATE, UPDATE, DELETE
+  }
+
+  private List<JsonElement> objects = new ArrayList<JsonElement>();
+  private List<JsonElement> relationships = new ArrayList<JsonElement>();
+
+  private static final Gson gson = new GsonBuilder().disableHtmlEscaping().create();
+
+  public String toJson() {
+    return gson.toJson(this);
+  }
+
+  public static BulkPayload fromJson(String payload) throws CrudException {
+    try {
+      if (payload == null || payload.isEmpty()) {
+        throw new CrudException("Invalid Json Payload", Status.BAD_REQUEST);
+      }
+      return gson.fromJson(payload, BulkPayload.class);
+    } catch (Exception ex) {
+      throw new CrudException("Invalid Json Payload", Status.BAD_REQUEST);
+    }
+  }
+
+  public List<JsonElement> getObjects() {
+    return objects;
+  }
+
+  public void setObjects(List<JsonElement> objects) {
+    this.objects = objects;
+  }
+
+  public List<JsonElement> getRelationships() {
+    return relationships;
+  }
+
+  public void setRelationships(List<JsonElement> relationships) {
+    this.relationships = relationships;
+  }
+
+  @Override
+  public String toString() {
+    return "BulkPayload [objects=" + objects + ", relationships=" + relationships + "]";
+  }
+
+  public static void main(String[] args) throws Exception {
+    BulkPayload p = new BulkPayload();
+    JsonObject root = new JsonObject();
+    JsonArray vertices = new JsonArray();
+    JsonObject v1 = new JsonObject();
+    JsonObject v2 = new JsonObject();
+    JsonObject prop = new JsonObject();
+
+    prop.addProperty("p1", "value1");
+    prop.addProperty("p2", "value2");
+    v1.add("v1", prop);
+    v2.add("v2", prop);
+
+    vertices.add(v1);
+    vertices.add(v2);
+
+    root.add("objects", vertices);
+
+    String s = "{\"objects\":[{\"v1\":{\"p1\":\"value1\",\"p2\":\"value2\"}},{\"v2\":{\"p1\":\"value1\",\"p2\":\"value2\"}}]}";
+
+    p = BulkPayload.fromJson(s);
+
+    List<JsonElement> po = p.getObjects();
+    List<String> ids = new ArrayList<String>();
+    for (JsonElement e : po) {
+      Set<Map.Entry<String, JsonElement>> entries = e.getAsJsonObject().entrySet();
+
+      for (Map.Entry<String, JsonElement> entry : entries) {
+        ids.add(entry.getKey());
+      }
+    }
+
+    System.out.println("root: " + root.toString());
+    System.out.println("payload ids: " + ids.toString());
+
+  }
+
+}
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