@Override public int hashCode(){
  int result=bucketName.hashCode();
  result=31 * result + name.hashCode();
  result=31 * result + createdTime.hashCode();
  result=31 * result + (int)(length ^ (length >>> 32));
  result=31 * result + etag.hashCode();
  result=31 * result + contentType.hashCode();
  return result;
}

@ Override public int hashCode ( ) { int result = bucketName . hashCode ( ) ; result = 31 * result + name . hashCode ( ) ; result = 31 * result + createdTime . hashCode ( ) ; result = 31 * result + ( int ) ( length ^ ( length > > > 32 ) ) ; result = 31 * result + etag . hashCode ( ) ; result = 31 * result + contentType . hashCode ( ) ; return result ; }
returns hash of this objectstat .
