org.locationtech.geowave.core.geotime.store.statistics.binning

Class TimeRangeFieldValueBinningStrategy

java.lang.Object

org.locationtech.geowave.core.store.statistics.binning.FieldValueBinningStrategy

org.locationtech.geowave.core.geotime.store.statistics.binning.TimeRangeFieldValueBinningStrategy

All Implemented Interfaces:

Persistable, BinningStrategy, StatisticBinningStrategy

public class TimeRangeFieldValueBinningStrategy
extends FieldValueBinningStrategy

Statistic binning strategy that bins statistic values by the temporal representation of the value of a given field. It bins time values by a temporal periodicity (any time unit), default to daily. A statistic using this binning strategy can be constrained using org.threeten.extra.Interval class as a constraint).

Field Summary

Fields

Modifier and Type	Field and Description
protected static TemporalBinningStrategy.Unit	DEFAULT_PERIODICITY
static String	NAME
protected TemporalBinningStrategy.Unit	periodicity
protected String	timezone

Fields inherited from class org.locationtech.geowave.core.store.statistics.binning.FieldValueBinningStrategy

fields

Constructor Summary

Constructors

Constructor and Description
TimeRangeFieldValueBinningStrategy()
TimeRangeFieldValueBinningStrategy(String... fields)
TimeRangeFieldValueBinningStrategy(String timezone, TemporalBinningStrategy.Unit periodicity, String... fields)
TimeRangeFieldValueBinningStrategy(TemporalBinningStrategy.Unit periodicity, String... fields)

Method Summary

Modifier and Type	Method and Description
String	binToString(ByteArray bin)
void	fromBinary(byte[] bytes)
String	getDescription()
org.threeten.extra.Interval	getInterval(ByteArray binId)
protected ByteArray	getSingleBin(Object value)
String	getStrategyName()
BinConstraints.ByteArrayConstraints	singleFieldConstraints(Object constraint)
Class<?>[]	supportedConstraintClasses()
byte[]	toBinary()

Methods inherited from class org.locationtech.geowave.core.store.statistics.binning.FieldValueBinningStrategy

addFieldsUsed, constraints, getAllCombinations, getBin, getBins, getDefaultTag, handleEmptyField

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.locationtech.geowave.core.store.api.BinningStrategy

getWeight

Field Detail

DEFAULT_PERIODICITY

protected static TemporalBinningStrategy.Unit DEFAULT_PERIODICITY

NAME

public static final String NAME

See Also:

Constant Field Values

periodicity

protected TemporalBinningStrategy.Unit periodicity

timezone

protected String timezone

Constructor Detail

TimeRangeFieldValueBinningStrategy

public TimeRangeFieldValueBinningStrategy()

TimeRangeFieldValueBinningStrategy

public TimeRangeFieldValueBinningStrategy(String... fields)

TimeRangeFieldValueBinningStrategy

public TimeRangeFieldValueBinningStrategy(TemporalBinningStrategy.Unit periodicity,
                                          String... fields)

TimeRangeFieldValueBinningStrategy

public TimeRangeFieldValueBinningStrategy(String timezone,
                                          TemporalBinningStrategy.Unit periodicity,
                                          String... fields)

Method Detail

getStrategyName

public String getStrategyName()

Specified by:

getStrategyName in interface StatisticBinningStrategy

Overrides:

getStrategyName in class FieldValueBinningStrategy

getDescription

public String getDescription()

Specified by:

getDescription in interface StatisticBinningStrategy

Overrides:

getDescription in class FieldValueBinningStrategy

supportedConstraintClasses

public Class<?>[] supportedConstraintClasses()

Specified by:

supportedConstraintClasses in interface StatisticBinningStrategy

Overrides:

supportedConstraintClasses in class FieldValueBinningStrategy

singleFieldConstraints

public BinConstraints.ByteArrayConstraints singleFieldConstraints(Object constraint)

Overrides:

singleFieldConstraints in class FieldValueBinningStrategy

getSingleBin

protected ByteArray getSingleBin(Object value)

Overrides:

getSingleBin in class FieldValueBinningStrategy

toBinary

public byte[] toBinary()

Specified by:

toBinary in interface Persistable

Overrides:

toBinary in class FieldValueBinningStrategy

fromBinary

public void fromBinary(byte[] bytes)

Specified by:

fromBinary in interface Persistable

Overrides:

fromBinary in class FieldValueBinningStrategy

getInterval

public org.threeten.extra.Interval getInterval(ByteArray binId)

binToString

public String binToString(ByteArray bin)

Specified by:

binToString in interface StatisticBinningStrategy

Overrides:

binToString in class FieldValueBinningStrategy