Package org.apache.pulsar.client.impl

Class Backoff

  • public class Backoff
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      Backoff​(long initial, java.util.concurrent.TimeUnit unitInitial, long max, java.util.concurrent.TimeUnit unitMax, long mandatoryStop, java.util.concurrent.TimeUnit unitMandatoryStop)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      long next()  
      void reduceToHalf()  
      void reset()  
      static boolean shouldBackoff​(long initialTimestamp, java.util.concurrent.TimeUnit unitInitial, int failedAttempts)  
      static boolean shouldBackoff​(long initialTimestamp, java.util.concurrent.TimeUnit unitInitial, int failedAttempts, long defaultInterval, long maxBackoffInterval)  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • DEFAULT_INTERVAL_IN_NANOSECONDS

        public static final long DEFAULT_INTERVAL_IN_NANOSECONDS

      • MAX_BACKOFF_INTERVAL_NANOSECONDS

        public static final long MAX_BACKOFF_INTERVAL_NANOSECONDS

    • Constructor Detail

      • Backoff

        public Backoff​(long initial,
               java.util.concurrent.TimeUnit unitInitial,
               long max,
               java.util.concurrent.TimeUnit unitMax,
               long mandatoryStop,
               java.util.concurrent.TimeUnit unitMandatoryStop)

    • Method Detail

      • next

        public long next()

      • reduceToHalf

        public void reduceToHalf()

      • reset

        public void reset()

      • shouldBackoff

        public static boolean shouldBackoff​(long initialTimestamp,
                                    java.util.concurrent.TimeUnit unitInitial,
                                    int failedAttempts,
                                    long defaultInterval,
                                    long maxBackoffInterval)

      • shouldBackoff

        public static boolean shouldBackoff​(long initialTimestamp,
                                    java.util.concurrent.TimeUnit unitInitial,
                                    int failedAttempts)