org.apache.druid.segment.indexing.granularity

Class ArbitraryGranularitySpec

java.lang.Object

org.apache.druid.segment.indexing.granularity.ArbitraryGranularitySpec

All Implemented Interfaces:

GranularitySpec

public class ArbitraryGranularitySpec
extends Object
implements GranularitySpec

Constructor Summary

Constructors

Constructor and Description
ArbitraryGranularitySpec(Granularity queryGranularity, Boolean rollup, List<org.joda.time.Interval> inputIntervals)
ArbitraryGranularitySpec(Granularity queryGranularity, List<org.joda.time.Interval> inputIntervals)

Method Summary

Modifier and Type	Method and Description
com.google.common.base.Optional<org.joda.time.Interval>	bucketInterval(org.joda.time.DateTime dt) Time-grouping interval corresponding to some instant, if any.
com.google.common.base.Optional<SortedSet<org.joda.time.Interval>>	bucketIntervals() Set of all time groups, broken up on segment boundaries.
boolean	equals(Object o)
Granularity	getQueryGranularity()
Granularity	getSegmentGranularity()
int	hashCode()
List<org.joda.time.Interval>	inputIntervals() Returns user provided intervals as-is state.
boolean	isRollup()
String	toString()
GranularitySpec	withIntervals(List<org.joda.time.Interval> inputIntervals)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ArbitraryGranularitySpec

public ArbitraryGranularitySpec(Granularity queryGranularity,
                                Boolean rollup,
                                @Nullable
                                List<org.joda.time.Interval> inputIntervals)

ArbitraryGranularitySpec

public ArbitraryGranularitySpec(Granularity queryGranularity,
                                List<org.joda.time.Interval> inputIntervals)

Method Detail

bucketIntervals

public com.google.common.base.Optional<SortedSet<org.joda.time.Interval>> bucketIntervals()

Description copied from interface: GranularitySpec

Set of all time groups, broken up on segment boundaries. Should be sorted by interval start and non-overlapping.

Specified by:

bucketIntervals in interface GranularitySpec

Returns:

set of all time groups

inputIntervals

public List<org.joda.time.Interval> inputIntervals()

Description copied from interface: GranularitySpec

Returns user provided intervals as-is state. used for configuring granular path spec

Specified by:

inputIntervals in interface GranularitySpec

Returns:

bucketInterval

public com.google.common.base.Optional<org.joda.time.Interval> bucketInterval(org.joda.time.DateTime dt)

Description copied from interface: GranularitySpec

Time-grouping interval corresponding to some instant, if any.

Specified by:

bucketInterval in interface GranularitySpec

Parameters:

dt - instant to return time interval for

Returns:

optional time interval

getSegmentGranularity

public Granularity getSegmentGranularity()

Specified by:

getSegmentGranularity in interface GranularitySpec

isRollup

public boolean isRollup()

Specified by:

isRollup in interface GranularitySpec

getQueryGranularity

public Granularity getQueryGranularity()

Specified by:

getQueryGranularity in interface GranularitySpec

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

withIntervals

public GranularitySpec withIntervals(List<org.joda.time.Interval> inputIntervals)

Specified by:

withIntervals in interface GranularitySpec