Exception function ( ) { join ( ) ; if ( ex != null ) { return ex ; } return null ; }
get the exception that was thrown in the call if any . concode_field_sep Object result concode_elem_sep Exception ex concode_elem_sep boolean stop concode_elem_sep AtomicInteger counter concode_elem_sep boolean finished concode_elem_sep Thread thread concode_field_sep void call concode_elem_sep void interruptThread concode_elem_sep Object get concode_elem_sep void run concode_elem_sep void join concode_elem_sep boolean isFinished concode_elem_sep Task execute concode_elem_sep Task execute