Package velox.api.layer1.simplified

Class WidgetRulesCalculator

java.lang.Object

velox.api.layer1.simplified.WidgetRulesCalculator

public class WidgetRulesCalculator
extends Object

Constructor Summary

Constructors

Constructor	Description
WidgetRulesCalculator()

Method Summary

Modifier and Type	Method	Description
static org.apache.commons.lang3.tuple.ImmutablePair<Double,Double>	adjustGroupRange(WidgetGroup widgetGroup)
void	getActualWidgetRange()
static int	getIndex(List<org.apache.commons.lang3.tuple.ImmutablePair<Long,Double>> list, long timestamp)
static double	getTemporalExtreme(List<org.apache.commons.lang3.tuple.ImmutablePair<Long,Double>> extremes, boolean isMax, long timestamp, long widgetRangeLifeSpan)
static org.apache.commons.lang3.tuple.ImmutablePair<Double,Double>	getTemporalMinMax(long leftTime, double lower, double upper, List<org.apache.commons.lang3.tuple.ImmutablePair<Long,org.apache.commons.lang3.tuple.ImmutablePair<Double,Double>>> spannedWidgetRanges)
static double	initializeOrUpdateLower(double lower, double value)
static double	initializeOrUpdateUpper(double upper, double value)
static boolean	isCalculationOrReportingAllowed(velox.api.layer1.layers.strategies.interfaces.WidgetRangeConsumer consumer, WidgetRules widgetRules, WidgetGroup widgetGroup)
static String	longToTransactTime(long moment)
static List<Object>	onBasicImplementationWidgetLifeSpanChanges(WidgetRules widgetRules, List<org.apache.commons.lang3.tuple.Pair<Long,velox.api.layer1.simplified.Point>> points)
static void	packExtreme(double extreme, List<org.apache.commons.lang3.tuple.ImmutablePair<Long,Double>> result, boolean isMaximum, long timestamp)
static org.apache.commons.lang3.tuple.ImmutableTriple<Double,Double,Long>	processPoint(double value, long time, long nextTime, double lower, double upper, WidgetRules widgetRules, List<org.apache.commons.lang3.tuple.ImmutablePair<Long,org.apache.commons.lang3.tuple.ImmutablePair<Double,Double>>> sampledWidgetRanges, List<org.apache.commons.lang3.tuple.ImmutablePair<Long,org.apache.commons.lang3.tuple.ImmutablePair<Double,Double>>> spannedWidgetRanges)
static org.apache.commons.lang3.tuple.ImmutablePair<Double,Double>	reportRange(velox.api.layer1.layers.strategies.interfaces.WidgetRangeConsumer consumer, double latestReportedLower, double latestReportedUpper)
static org.apache.commons.lang3.tuple.ImmutablePair<Double,Double>	updateRangeToBeReported(org.apache.commons.lang3.tuple.ImmutablePair<Double,Double> actualRange, double latestReportedLower, double latestReportedUpper)

Methods inherited from class java.lang.Object

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

Constructor Details

WidgetRulesCalculator

public WidgetRulesCalculator()

Method Details

longToTransactTime

public static String longToTransactTime(long moment)

getIndex

public static int getIndex(List<org.apache.commons.lang3.tuple.ImmutablePair<Long,Double>> list,
 long timestamp)

packExtreme

public static void packExtreme(double extreme,
 List<org.apache.commons.lang3.tuple.ImmutablePair<Long,Double>> result,
 boolean isMaximum,
 long timestamp)

getTemporalExtreme

public static double getTemporalExtreme(List<org.apache.commons.lang3.tuple.ImmutablePair<Long,Double>> extremes,
 boolean isMax,
 long timestamp,
 long widgetRangeLifeSpan)

processPoint

public static org.apache.commons.lang3.tuple.ImmutableTriple<Double,Double,Long> processPoint(double value,
 long time,
 long nextTime,
 double lower,
 double upper,
 WidgetRules widgetRules,
 List<org.apache.commons.lang3.tuple.ImmutablePair<Long,org.apache.commons.lang3.tuple.ImmutablePair<Double,Double>>> sampledWidgetRanges,
 List<org.apache.commons.lang3.tuple.ImmutablePair<Long,org.apache.commons.lang3.tuple.ImmutablePair<Double,Double>>> spannedWidgetRanges)

initializeOrUpdateLower

public static double initializeOrUpdateLower(double lower,
 double value)

initializeOrUpdateUpper

public static double initializeOrUpdateUpper(double upper,
 double value)

onBasicImplementationWidgetLifeSpanChanges

public static List<Object> onBasicImplementationWidgetLifeSpanChanges(WidgetRules widgetRules,
 List<org.apache.commons.lang3.tuple.Pair<Long,velox.api.layer1.simplified.Point>> points)

getActualWidgetRange

public void getActualWidgetRange()

getTemporalMinMax

public static org.apache.commons.lang3.tuple.ImmutablePair<Double,Double> getTemporalMinMax(long leftTime,
 double lower,
 double upper,
 List<org.apache.commons.lang3.tuple.ImmutablePair<Long,org.apache.commons.lang3.tuple.ImmutablePair<Double,Double>>> spannedWidgetRanges)

updateRangeToBeReported

public static org.apache.commons.lang3.tuple.ImmutablePair<Double,Double> updateRangeToBeReported(org.apache.commons.lang3.tuple.ImmutablePair<Double,Double> actualRange,
 double latestReportedLower,
 double latestReportedUpper)

reportRange

public static org.apache.commons.lang3.tuple.ImmutablePair<Double,Double> reportRange(velox.api.layer1.layers.strategies.interfaces.WidgetRangeConsumer consumer,
 double latestReportedLower,
 double latestReportedUpper)

adjustGroupRange

public static org.apache.commons.lang3.tuple.ImmutablePair<Double,Double> adjustGroupRange(WidgetGroup widgetGroup)

isCalculationOrReportingAllowed

public static boolean isCalculationOrReportingAllowed(velox.api.layer1.layers.strategies.interfaces.WidgetRangeConsumer consumer,
 WidgetRules widgetRules,
 WidgetGroup widgetGroup)