protected void signals()

in fam/src/main/java/org/apache/commons/jci2/fam/listeners/AbstractFilesystemAlterationListener.java [103:122]

• 16 lines of code
• 7 McCabe index (conditional complexity)

    protected void signals() {
        if (!createdFiles.isEmpty() || !createdDirectories.isEmpty() ||
            !changedFiles.isEmpty() || !changedDirectories.isEmpty() ||
            !deletedFiles.isEmpty() || !deletedDirectories.isEmpty()) {

            log.debug("event signal");

            synchronized(eventSignal) {
                eventSignal.triggered = true;
                eventSignal.notifyAll();
            }
        }

        log.debug("check signal");

        synchronized(checkSignal) {
            checkSignal.triggered = true;
            checkSignal.notifyAll();
        }
    }