/*
  * (non-Javadoc)
  * @see java.lang.Object#hashCode()
  */
 @Override
 public int hashCode() {
   final int prime = 31;
   int result = 1;
   result = prime * result + (data == null ? 0 : data.hashCode());
   result = prime * result + (factory == null ? 0 : factory.hashCode());
   result = prime * result + (filePaths == null ? 0 : filePaths.hashCode());
   result = prime * result + (loader == null ? 0 : loader.hashCode());
   return result;
 }