org.echocat.jomon.runtime.math

Class OverPeriodAverageCounter<T>

java.lang.Object

org.echocat.jomon.runtime.math.OverPeriodAverageCounter<T>

Direct Known Subclasses:

OverPeriodAverageDoubleCounter, OverPeriodAverageLongCounter

@ThreadSafe
@Immutable
public abstract class OverPeriodAverageCounter<T>
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	MAX_NUMBER_OF_MEASURE_POINTS

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	OverPeriodAverageCounter(Duration measurePeriod, Duration resolution)

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract T	add(T value, T to)
protected abstract T	averageFor(T totalSumOfValues, long totalSumOfValueCount)
T	get()
Duration	getMeasurePeriod()
int	getNumberOfMeasureSlots()
Duration	getResolution()
protected abstract T	getZeroValue()
void	record(T value)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

MAX_NUMBER_OF_MEASURE_POINTS

protected static final int MAX_NUMBER_OF_MEASURE_POINTS

See Also:

Constant Field Values

Constructor Detail

OverPeriodAverageCounter

protected OverPeriodAverageCounter(@Nonnull
                        Duration measurePeriod,
                        @Nonnull
                        Duration resolution)

Method Detail

record

public void record(@Nonnull
          T value)

get

@Nonnull
public T get()

getMeasurePeriod

@Nonnull
public Duration getMeasurePeriod()

getResolution

@Nonnull
public Duration getResolution()

getNumberOfMeasureSlots

@Nonnegative
public int getNumberOfMeasureSlots()

getZeroValue

@Nonnull
protected abstract T getZeroValue()

add

@Nonnull
protected abstract T add(@Nonnull
            T value,
            @Nonnull
            T to)

averageFor

@Nonnull
protected abstract T averageFor(@Nonnull
                   T totalSumOfValues,
                   @Nonnegative
                   long totalSumOfValueCount)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object