Class VariableDate

java.lang.Object

jwat.VariableNumber

jwat.VariableDate

All Implemented Interfaces:

JWATConstants

public class VariableDate
extends VariableNumber

Date variable of a JWAT workload observation.

Field Summary

Fields inherited from class VariableNumber

LOGARITHMIC, mapping, MINMAX, name, NONE, nVar, obsValue, originalValue, SAMPLING, STDEV

Fields inherited from interface JWATConstants

BUTTONSIZE, DATE, defaultFormat, EXAMPLE_PATH, FITTING_EXPO_PANEL, FITTING_INPUT_PANEL, FITTING_PARETO_PANEL, FUZZYK, HTML_FONT_SMALL, HTML_FONT_TIT_END_NO_CAPO, INPUT_MSG_ABORT, INPUT_MSG_ABORT_WRONG_FORMAT, INPUT_MSG_FAIL, KMEANS, LOG_FILE_NAME, NUMERIC, STRING, TRAFFIC_EPOCH_PANEL, TRAFFIC_GRAPH_PANEL, TRAFFIC_GRAPHARRIVAL_PANEL, TRAFFIC_INPUT_PANEL, TRAFFIC_TEXTUAL_PANEL, WORKLOAD_BIVARIATE_PANEL, WORKLOAD_CLUSTERING_PANEL, WORKLOAD_INFOCLUSTERING_PANEL, WORKLOAD_INPUT_PANEL

Constructor Summary

Constructors

Constructor	Description
VariableDate(Observation[] valObs, String vName, int pos, short type, VariableMapping varMapping)

Method Summary

Modifier and Type	Method	Description
Date	getOriginalValue(int Index)	Returns Index-th value of the variable
Date	getOriginalValue(int Index, int var)	Returns the index-th value of the var-th variable of the observaion

Methods inherited from class VariableNumber

applySampling, doClusteringTrasformation, doTransformation, getCurObs, getDimInt, getEndInt, getIndex, getIndex, getIndexMax, getIndexMin, getInterval1000, getIntRange, getIntRangeG, getIntValue, getIntValueG, getMapping, getName, getNextInt, getNumeroObsPerInt, getNumOfTransf, getObsID, getQuantile, getStartInt, getTrasfName, getTrasfStr, getType, getUniStats, getValue, getValue, isSampled, resetSampling, setRangeIntervallo, Size, undoClueringTrasformation, undoLastTrasf, undoSampling, updateOnSampling

Methods inherited from class Object

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

Constructor Details

VariableDate

public VariableDate(Observation[] valObs,
 String vName,
 int pos,
 short type,
 VariableMapping varMapping)

Method Details

getOriginalValue

public Date getOriginalValue(int Index)
                      throws ArrayIndexOutOfBoundsException

Returns Index-th value of the variable

Parameters:

Index - index of variable's value desired

Returns:

value of Index-th value

Throws:

ArrayIndexOutOfBoundsException - throws if Index is < 0 or > numbero of observations

getOriginalValue

public Date getOriginalValue(int Index,
 int var)
                      throws ArrayIndexOutOfBoundsException

Returns the index-th value of the var-th variable of the observaion

Parameters:

Index - index of variable's value desired

var - variable index

Returns:

index-th value of the var-th variable

Throws:

ArrayIndexOutOfBoundsException - throws if Index is < 0 or > numbero of observations or var < 0 or > number of variables ( elements of observation )