private void signal()

in src/main/java/com/pastdev/jsch/nio/file/UnixSshPathWatchKey.java [266:279]

• 14 lines of code
• 2 McCabe index (conditional complexity)

    private void signal() {
        try {
            stateLock.lock();
            logger.trace( "signaling" );
            if ( state != State.SIGNALLED ) {
                state = State.SIGNALLED;
                logger.trace( "enqueueing {}", this );
                watchService.enqueue( this );
            }
        }
        finally {
            stateLock.unlock();
        }
    }