net.sf.ehcache.util.counter.sampled
Class SampledRateCounterConfig

java.lang.Object
  net.sf.ehcache.util.counter.CounterConfig
      net.sf.ehcache.util.counter.sampled.SampledCounterConfig
          net.sf.ehcache.util.counter.sampled.SampledRateCounterConfig

public class SampledRateCounterConfig
extends SampledCounterConfig

An implementation of SampledCounterConfig

Since:

1.7

Author:

Abhishek Sanoujam

Constructor Summary

SampledRateCounterConfig(int intervalSecs, int historySize, boolean isResetOnSample)
Constructor accepting the interval time in seconds, history-size and whether counters should reset on each sample or not.

SampledRateCounterConfig(int intervalSecs, int historySize, boolean isResetOnSample, long initialNumeratorValue, long initialDenominatorValue)
Constructor accepting the interval time in seconds, history-size and whether counters should reset on each sample or not.

Method Summary

Counter

createCounter() Creates and returns a Counter based on the initial value

Methods inherited from class net.sf.ehcache.util.counter.sampled.SampledCounterConfig

getHistorySize, getIntervalSecs, isResetOnSample

Methods inherited from class net.sf.ehcache.util.counter.CounterConfig

getInitialValue

Methods inherited from class java.lang.Object

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

Constructor Detail

SampledRateCounterConfig

public SampledRateCounterConfig(int intervalSecs,
                                int historySize,
                                boolean isResetOnSample)

Constructor accepting the interval time in seconds, history-size and whether counters should reset on each sample or not. Initial values of both numerator and denominator are zeroes

Parameters:

intervalSecs -

historySize -

isResetOnSample -

SampledRateCounterConfig

public SampledRateCounterConfig(int intervalSecs,
                                int historySize,
                                boolean isResetOnSample,
                                long initialNumeratorValue,
                                long initialDenominatorValue)

Constructor accepting the interval time in seconds, history-size and whether counters should reset on each sample or not. Also the initial values for the numerator and the denominator

Parameters:

intervalSecs -

historySize -

isResetOnSample -

initialNumeratorValue -

initialDenominatorValue -

Method Detail

createCounter

public Counter createCounter()

Creates and returns a Counter based on the initial value

Overrides:

createCounter in class SampledCounterConfig

Returns:

The counter created by this config