1 files changed, 83 insertions, 0 deletions
diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/evel_javalibrary/att/com/EvelBatch.java b/veslibrary/ves_javalibrary/evel_javalib2/src/evel_javalibrary/att/com/EvelBatch.java
new file mode 100644
index 0000000..6db25b5
--- /dev/null
+++ b/veslibrary/ves_javalibrary/evel_javalib2/src/evel_javalibrary/att/com/EvelBatch.java
@@ -0,0 +1,83 @@
+package evel_javalibrary.att.com;
+
+/**************************************************************************//**
+ * @file
+ * Evel Batch container class
+ *
+ * This file implements the Evel Mobile Flow Event class which is intended to provide a
+ * simple wrapper around the complexity of AT&T's Vendor Event Listener API so
+ * that VNFs can use it to send Mobile flow events.
+ *
+ * License
+ * -------
+ * Unless otherwise specified, all software contained herein is
+ * 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.
+ *****************************************************************************/
+
+
+import java.util.ArrayList;
+
+import javax.json.Json;
+import javax.json.JsonArrayBuilder;
+import javax.json.JsonObject;
+import javax.json.JsonObjectBuilder;
+
+import org.apache.log4j.Logger;
+
+
+public class EvelBatch {
+	
+	ArrayList<EvelHeader> batch_events;
+	
+    private static final Logger LOGGER = Logger.getLogger( EvelScalingMeasurement.class.getName() );
+
+	
+	public EvelBatch(){
+		batch_events = new ArrayList<EvelHeader>();
+		if( batch_events == null ) LOGGER.error("Unable to allocate new batch");
+	}
+	
+	public boolean addEvent(EvelHeader element){
+		boolean ret = false;
+		ret = batch_events.add(element);
+		if( ret == false){
+			LOGGER.error("Unable to add batch event");
+		}
+		return ret;
+		
+	}
+	
+	/**************************************************************************//**
+	* Encode the event as a JSON event object according to AT&T's schema.
+	* retval : String of JSON event header only message
+	*****************************************************************************/
+	  JsonObject evel_json_encode_event()
+	  {
+		  JsonObjectBuilder batchobj = Json.createObjectBuilder();
+		  
+		  if( batch_events != null && batch_events.size() > 0 )
+		  {			
+		    JsonArrayBuilder builder = Json.createArrayBuilder();
+		    for(int i=0;i<batch_events.size();i++) {
+			  EvelHeader el = batch_events.get(i);
+			  //add Json objects
+			  builder.add(el.evel_json_encode_event());
+		    }
+		    
+			batchobj.add("eventList", builder);
+		  }
+	    
+	      return batchobj.build();
+
+	  }
+
+}