public boolean awaitShutdown ( long millis ) throws InterruptedException { synchronized ( lock ) { if ( ! shutdown ) { throw UndertowMessages . MESSAGES . handlerNotShutdown ( ) ; } long end = System . currentTimeMillis ( ) + millis ; int count = ( int ) activeRequestsUpdater . get ( this ) ; while ( count != 0 ) { long left = end - System . currentTimeMillis ( ) ; if ( left <= 0 ) { return false ; } lock . wait ( left ) ; count = ( int ) activeRequestsUpdater . get ( this ) ; } return true ; } }
Waits a set length of time for the handler to shut down