io.druid.timeline

Interface TimelineLookup<VersionType,ObjectType>

All Known Implementing Classes:

VersionedIntervalTimeline

public interface TimelineLookup<VersionType,ObjectType>

Method Summary

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

Method Detail

lookup

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

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

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.

lookupWithIncompletePartitions

List<TimelineObjectHolder<VersionType,ObjectType>> lookupWithIncompletePartitions(org.joda.time.Interval interval)

Does a lookup for the objects representing the given time interval. Will also return incomplete PartitionHolders.

Parameters:

interval - interval to find objects for

Returns:

Holders representing the interval that the objects exist for, PartitionHolders can be incomplete. Holders returned sorted by the interval.

findEntry

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