org.quartz.utils.counter.sampled
Class SampledRateCounterImpl

java.lang.Object
  org.quartz.utils.counter.CounterImpl
      org.quartz.utils.counter.sampled.SampledCounterImpl
          org.quartz.utils.counter.sampled.SampledRateCounterImpl

All Implemented Interfaces:

Serializable, Counter, SampledCounter, SampledRateCounter

public class SampledRateCounterImpl
extends SampledCounterImpl
implements SampledRateCounter

An implementation of SampledRateCounter

Since:

1.8

Author:

Abhishek Sanoujam

See Also:

Serialized Form

Field Summary

Fields inherited from class org.quartz.utils.counter.sampled.SampledCounterImpl

history, resetOnSample

Constructor Summary

SampledRateCounterImpl(SampledRateCounterConfig config)
Constructor accepting the config

Method Summary

long	decrement() throws UnsupportedOperationException
long	decrement(long amount) throws UnsupportedOperationException
void	decrement(long numerator, long denominator) Decrements the numerator and denominator by the passed values
long	getAndReset() Returns the current value of the counter and resets it to 0
long	getAndSet(long newValue) throws UnsupportedOperationException
long	getMaxValue() throws UnsupportedOperationException
long	getMinValue() throws UnsupportedOperationException
long	getValue() Gets current value of the counter
long	increment() throws UnsupportedOperationException
long	increment(long amount) throws UnsupportedOperationException
void	increment(long numerator, long denominator) Increments the numerator and denominator by the passed values
void	setDenominatorValue(long newValue) Sets the value of the denominator to the passed value
void	setNumeratorValue(long newValue) Sets the value of the numerator to the passed value
void	setValue(long newValue) throws UnsupportedOperationException
void	setValue(long numerator, long denominator) Sets the values of the numerator and denominator to the passed values

Methods inherited from class org.quartz.utils.counter.sampled.SampledCounterImpl

getAllSampleValues, getIntervalMillis, getMostRecentSample, getTimerTask, shutdown

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.quartz.utils.counter.sampled.SampledCounter

getAllSampleValues, getMostRecentSample, shutdown

Constructor Detail

SampledRateCounterImpl

public SampledRateCounterImpl(SampledRateCounterConfig config)

Constructor accepting the config

Parameters:

config -

Method Detail

setValue

public void setValue(long numerator,
                     long denominator)

Sets the values of the numerator and denominator to the passed values

Specified by:

setValue in interface SampledRateCounter

increment

public void increment(long numerator,
                      long denominator)

Increments the numerator and denominator by the passed values

Specified by:

increment in interface SampledRateCounter

decrement

public void decrement(long numerator,
                      long denominator)

Decrements the numerator and denominator by the passed values

Specified by:

decrement in interface SampledRateCounter

setDenominatorValue

public void setDenominatorValue(long newValue)

Sets the value of the denominator to the passed value

Specified by:

setDenominatorValue in interface SampledRateCounter

setNumeratorValue

public void setNumeratorValue(long newValue)

Sets the value of the numerator to the passed value

Specified by:

setNumeratorValue in interface SampledRateCounter

getValue

public long getValue()

Gets current value of the counter

Specified by:

getValue in interface Counter

Overrides:

getValue in class CounterImpl

Returns:

current value of the counter

getAndReset

public long getAndReset()

Returns the current value of the counter and resets it to 0

Specified by:

getAndReset in interface SampledCounter

Overrides:

getAndReset in class SampledCounterImpl

Returns:

current value of the counter

getAndSet

public long getAndSet(long newValue)

throws UnsupportedOperationException

Specified by:

getAndSet in interface Counter

Overrides:

getAndSet in class CounterImpl

Returns:

Returns the old value

setValue

public void setValue(long newValue)

throws UnsupportedOperationException

Specified by:

setValue in interface Counter

Overrides:

setValue in class CounterImpl

decrement

public long decrement()

throws UnsupportedOperationException

Specified by:

decrement in interface Counter

Overrides:

decrement in class CounterImpl

Returns:

the value after decrementing

decrement

public long decrement(long amount)

throws UnsupportedOperationException

Specified by:

decrement in interface Counter

Overrides:

decrement in class CounterImpl

Returns:

the value of the counter after decrementing

getMaxValue

public long getMaxValue()

throws UnsupportedOperationException

getMinValue

public long getMinValue()

throws UnsupportedOperationException

increment

public long increment()

throws UnsupportedOperationException

Specified by:

increment in interface Counter

Overrides:

increment in class CounterImpl

Returns:

the value after incrementing

increment

public long increment(long amount)

throws UnsupportedOperationException

Specified by:

increment in interface Counter

Overrides:

increment in class CounterImpl

Returns:

the value of the counter after incrementing