Examples with Counter org.apache.bookkeeper.stats.Counter used on opensource projects

Example 6 with Counter

use of org.apache.bookkeeper.stats.Counter in project distributedlog by twitter.

the class BKExceptionStatsLogger method getExceptionCounter.

public Counter getExceptionCounter(int rc) {
    Counter counter = exceptionCounters.get(rc);
    if (null != counter) {
        return counter;
    }
    // TODO: it would be better to have BKException.Code.get(rc)
    synchronized (exceptionCounters) {
        counter = exceptionCounters.get(rc);
        if (null != counter) {
            return counter;
        }
        counter = parentLogger.getCounter(getMessage(rc));
        exceptionCounters.put(rc, counter);
    }
    return counter;
}