com.grandcentral.appstats.calculators
Class ModeCalculator

java.lang.Object
  |
  +--com.grandcentral.appstats.StatCalculator
        |
        +--com.grandcentral.appstats.calculators.HistogramCalculator
              |
              +--com.grandcentral.appstats.calculators.ModeCalculator

All Implemented Interfaces:

java.io.Serializable

public class ModeCalculator

extends HistogramCalculator

calculates the mode, or the most frequent value in a series of Stats. By nature of the beast, you also get a histogram.

See Also:

Serialized Form

Field Summary

static java.lang.String	SUFFIX_DMODE
static java.lang.String	SUFFIX_LMODE
static java.lang.String	SUFFIX_OMODE

Fields inherited from class com.grandcentral.appstats.calculators.HistogramCalculator

SUFFIX_DHIST_PFX, SUFFIX_HIST_EXTRA, SUFFIX_LHIST_PFX, SUFFIX_OHIST_PFX

Fields inherited from class com.grandcentral.appstats.StatCalculator

m_parent

Constructor Summary

ModeCalculator()

Method Summary

void	clear() resets this object to clean state
protected long	incrBucketCounter(Task destination, java.lang.String statName, double bucket)
protected long	incrBucketCounter(Task destination, java.lang.String statName, long bucket)
protected long	incrBucketCounter(Task destination, java.lang.String statName, java.lang.Object bucket)
void	removeType(int dataType) removes the type from this calculator and deletes any corresponding values

Methods inherited from class com.grandcentral.appstats.calculators.HistogramCalculator

calculate, getSuffices, getType, incrCounter, setAutoGenBuckets, setAutoGenObjectBuckets, setBuckets, setBuckets, setBuckets, setBucketSize, setBucketSize, setObjectComparator

Methods inherited from class com.grandcentral.appstats.StatCalculator

getParent, getTopMostParent, setParent

Methods inherited from class java.lang.Object

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

Field Detail

SUFFIX_LMODE

public static final java.lang.String SUFFIX_LMODE

SUFFIX_DMODE

public static final java.lang.String SUFFIX_DMODE

SUFFIX_OMODE

public static final java.lang.String SUFFIX_OMODE

Constructor Detail

ModeCalculator

public ModeCalculator()

Method Detail

incrBucketCounter

protected long incrBucketCounter(Task destination,
                                 java.lang.String statName,
                                 long bucket)

Overrides:

incrBucketCounter in class HistogramCalculator

incrBucketCounter

protected long incrBucketCounter(Task destination,
                                 java.lang.String statName,
                                 double bucket)

Overrides:

incrBucketCounter in class HistogramCalculator

incrBucketCounter

protected long incrBucketCounter(Task destination,
                                 java.lang.String statName,
                                 java.lang.Object bucket)

Overrides:

incrBucketCounter in class HistogramCalculator

removeType

public void removeType(int dataType)

Description copied from class: HistogramCalculator

removes the type from this calculator and deletes any corresponding values

Overrides:

removeType in class HistogramCalculator

clear

public void clear()

Description copied from class: HistogramCalculator

resets this object to clean state

Overrides:

clear in class HistogramCalculator