@@ -0,0 +1,384 @@
+package models.probe;%0A%0Aimport java.io.Serializable;%0A%0Apublic class ProbeResult implements Serializable %7B%0A%0A  public final String message;%0A  public final Boolean success;%0A%0A  public ProbeResult(Boolean success) %7B%0A    this.success = success;%0A    this.message = %22%22;%0A  %7D%0A%0A  public ProbeResult(Boolean success, String message) %7B%0A    this.success = success;%0A    this.message = message;%0A  %7D%0A%0A%7D%0A

Add ProbeResult which contain probe message when check target for better response when mail to responder. #9