Package org.apache.druid.timeline.partition

Class PartitionHolder<T extends Overshadowable<T>>

java.lang.Object

org.apache.druid.timeline.partition.PartitionHolder<T>

All Implemented Interfaces:

Iterable<PartitionChunk<T>>

public class PartitionHolder<T extends Overshadowable<T>>
extends Object
implements Iterable<PartitionChunk<T>>

An object that clumps together multiple other objects which each represent a shard of some space.

Constructor Summary

Constructors

Modifier	Constructor	Description
	PartitionHolder(List<PartitionChunk<T>> initialChunks)
protected	PartitionHolder(org.apache.druid.timeline.partition.OvershadowableManager<T> overshadowableManager)
	PartitionHolder(PartitionChunk<T> initialChunk)

Method Summary

Modifier and Type	Method	Description
boolean	add(PartitionChunk<T> chunk)
static <T extends Overshadowable<T>> PartitionHolder<T>	copyWithOnlyVisibleChunks(PartitionHolder<T> partitionHolder)
static <T extends Overshadowable<T>> PartitionHolder<T>	deepCopy(PartitionHolder<T> partitionHolder)
boolean	equals(Object o)
PartitionChunk<T>	getChunk(int partitionNum)
List<PartitionChunk<T>>	getOvershadowed()
boolean	hasData()
int	hashCode()
boolean	isComplete()
boolean	isEmpty()
Iterator<PartitionChunk<T>>	iterator()
Iterable<T>	payloads()
PartitionChunk<T>	remove(PartitionChunk<T> chunk)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

PartitionHolder

public PartitionHolder(PartitionChunk<T> initialChunk)

PartitionHolder

public PartitionHolder(List<PartitionChunk<T>> initialChunks)

PartitionHolder

protected PartitionHolder(org.apache.druid.timeline.partition.OvershadowableManager<T> overshadowableManager)

Method Detail

copyWithOnlyVisibleChunks

public static <T extends Overshadowable<T>> PartitionHolder<T> copyWithOnlyVisibleChunks(PartitionHolder<T> partitionHolder)

deepCopy

public static <T extends Overshadowable<T>> PartitionHolder<T> deepCopy(PartitionHolder<T> partitionHolder)

add

public boolean add(PartitionChunk<T> chunk)

remove

@Nullable
public PartitionChunk<T> remove(PartitionChunk<T> chunk)

isEmpty

public boolean isEmpty()

isComplete

public boolean isComplete()

getChunk

public PartitionChunk<T> getChunk(int partitionNum)

iterator

public Iterator<PartitionChunk<T>> iterator()

Specified by:

iterator in interface Iterable<T extends Overshadowable<T>>

getOvershadowed

public List<PartitionChunk<T>> getOvershadowed()

payloads

public Iterable<T> payloads()

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

hasData

public boolean hasData()