calculates the offset parameter based on the page size and page number . concode_field_sep DateTimeFormatter FMT concode_field_sep String printObjectAsDateTime concode_elem_sep String printDateTime
int function ( Integer arg0 , Integer arg1 ) { if ( arg1 == null || arg1 == 0 ) { return 0 ; } else { return ( arg1 - 1 ) * ( arg0 != null && arg0 >= 0 ? arg0 : 0 ) ; } }