GOSSIP-13 Add two way protocol

src/main/java/org/apache/gossip/udp/UdpNotAMemberFault.java

@@ -0,0 +1,29 @@
+package org.apache.gossip.udp;
+
+import org.apache.gossip.model.NotAMemberFault;
+
+public class UdpNotAMemberFault extends NotAMemberFault implements Trackable{
+
+  public UdpNotAMemberFault(){
+    
+  }
+  private String uriFrom;
+  private String uuid;
+  
+  public String getUriFrom() {
+    return uriFrom;
+  }
+  
+  public void setUriFrom(String uriFrom) {
+    this.uriFrom = uriFrom;
+  }
+  
+  public String getUuid() {
+    return uuid;
+  }
+  
+  public void setUuid(String uuid) {
+    this.uuid = uuid;
+  }
+  
+}