Package org.apache.cassandra.utils

Class TestRateLimiter

  • public class TestRateLimiter
extends org.jboss.byteman.rule.helper.Helper
    Helper class to apply rate limiting during fault injection testing; for an example script, see test/resources/byteman/mutation_limiter.btm.

    • Field Summary

      • Fields inherited from class org.jboss.byteman.rule.helper.Helper

        rule

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected TestRateLimiter​(org.jboss.byteman.rule.Rule rule)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void acquire​(double rate)
      Acquires a single unit at the given rate.

      • Methods inherited from class org.jboss.byteman.rule.helper.Helper

        activated, addCountDown, callerCheck, callerEquals, callerEquals, callerEquals, callerEquals, callerEquals, callerEquals, callerEquals, callerEquals, callerEquals, callerMatches, callerMatches, callerMatches, callerMatches, callerMatches, callerMatches, callerMatches, callerMatches, callerMatches, clear, clearLinks, clearLinks, closeTrace, countDown, createCountDown, createCounter, createCounter, createJoin, createLinkMap, createRendezvous, createRendezvous, createTimer, deactivated, debug, decrementCounter, delay, deleteCounter, deleteLinkMap, deleteRendezvous, deleteTimer, err, errTraceException, flag, flagged, formatAllStacks, formatAllStacks, formatAllStacks, formatAllStacks, formatStack, formatStack, formatStack, formatStack, formatStackBetween, formatStackBetween, formatStackBetween, formatStackBetween, formatStackBetween, formatStackBetween, formatStackBetweenMatches, formatStackBetweenMatches, formatStackBetweenMatches, formatStackBetweenMatches, formatStackBetweenMatches, formatStackBetweenMatches, formatStackMatching, formatStackMatching, formatStackMatching, formatStackMatching, formatStackMatching, formatStackMatching, formatStackRange, formatThreadStack, formatThreadStack, formatThreadStack, formatThreadStack, getCountDown, getElapsedTimeFromTimer, getObjectSize, getRendezvous, getStack, incrementCounter, incrementCounter, installed, isCountDown, isJoin, isRendezvous, joinEnlist, joinWait, joinWait, killJVM, killJVM, killThread, link, link, linked, linked, linkNames, linkNames, linkValues, linkValues, matchIndex, noisy, noisyTraceException, openTrace, openTrace, out, outTraceException, printFrame, printlnFrame, readCounter, readCounter, rendezvous, rendezvous, resetTimer, setTriggering, signalKill, signalKill, signalThrow, signalThrow, signalWake, signalWake, toString, trace, trace, traceAllStacks, traceAllStacks, traceAllStacks, traceAllStacks, traceAllStacks, traceAllStacks, traceClose, traceln, traceln, traceOpen, traceOpen, traceStack, traceStack, traceStack, traceStack, traceStack, traceStack, traceStackBetween, traceStackBetween, traceStackBetween, traceStackBetween, traceStackBetween, traceStackBetween, traceStackBetween, traceStackBetween, traceStackBetween, traceStackBetweenMatches, traceStackBetweenMatches, traceStackBetweenMatches, traceStackBetweenMatches, traceStackBetweenMatches, traceStackBetweenMatches, traceStackBetweenMatches, traceStackBetweenMatches, traceStackBetweenMatches, traceStackMatching, traceStackMatching, traceStackMatching, traceStackMatching, traceStackMatching, traceStackMatching, traceStackMatching, traceStackMatching, traceStackMatching, traceStackRange, traceThreadStack, traceThreadStack, traceThreadStack, traceThreadStack, traceThreadStack, traceThreadStack, triggerIndex, uninstalled, unlink, unlink, verbose, verboseTraceException, waitFor, waitFor, waiting

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • TestRateLimiter

        protected TestRateLimiter​(org.jboss.byteman.rule.Rule rule)

    • Method Detail

      • acquire

        public void acquire​(double rate)
        Acquires a single unit at the given rate. If the rate changes between calls, a new rate limiter is created and the old one is discarded.