public boolean checkBigDecimalValue(final BigDecimal obj1,final BigDecimal obj2){
  if (obj1 == null)   return true;
  if (obj2 == null)   return true;
  if (obj1.compareTo(obj2) == -1)   return false;
  if (obj1.compareTo(obj2) == 0)   return false;
  return true;
}

public boolean checkBigDecimalValue ( final BigDecimal obj1 , final BigDecimal obj2 ) { if ( obj1 == null ) return true ; if ( obj2 == null ) return true ; if ( obj1 . compareTo ( obj2 ) == - 1 ) return false ; if ( obj1 . compareTo ( obj2 ) == 0 ) return false ; return true ; }
if the bigdecimal obj1 is greater than or egual to obj2 then it returns false
