io.druid.timeline

Class UnionTimeLineLookup<VersionType,ObjectType>

java.lang.Object

io.druid.timeline.UnionTimeLineLookup<VersionType,ObjectType>

All Implemented Interfaces:

TimelineLookup<VersionType,ObjectType>

public class UnionTimeLineLookup<VersionType,ObjectType>
extends Object
implements TimelineLookup<VersionType,ObjectType>

Constructor Summary

Constructors

Constructor and Description
UnionTimeLineLookup(Iterable<TimelineLookup<VersionType,ObjectType>> delegates)

Method Summary

Methods

Modifier and Type	Method and Description
PartitionHolder<ObjectType>	findEntry(org.joda.time.Interval interval, VersionType version)
Iterable<TimelineObjectHolder<VersionType,ObjectType>>	lookup(org.joda.time.Interval interval) Does a lookup for the objects representing the given time interval.

Methods inherited from class java.lang.Object

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

Constructor Detail

UnionTimeLineLookup

public UnionTimeLineLookup(Iterable<TimelineLookup<VersionType,ObjectType>> delegates)

Method Detail

lookup

public Iterable<TimelineObjectHolder<VersionType,ObjectType>> lookup(org.joda.time.Interval interval)

Description copied from interface: TimelineLookup

Does a lookup for the objects representing the given time interval. Will *only* return PartitionHolders that are complete.

Specified by:

lookup in interface TimelineLookup<VersionType,ObjectType>

Parameters:

interval - interval to find objects for

Returns:

Holders representing the interval that the objects exist for, PartitionHolders are guaranteed to be complete. Holders returned sorted by the interval.

findEntry

public PartitionHolder<ObjectType> findEntry(org.joda.time.Interval interval,
                                    VersionType version)

Specified by:

findEntry in interface TimelineLookup<VersionType,ObjectType>