org.elasticsearch.cluster.routing
Class PlainShardsIterator

java.lang.Object
  org.elasticsearch.cluster.routing.PlainShardsIterator

All Implemented Interfaces:

ShardsIterator

Direct Known Subclasses:

PlainShardIterator

public class PlainShardsIterator
extends Object
implements ShardsIterator

Constructor Summary

PlainShardsIterator(List<ShardRouting> shards)

PlainShardsIterator(List<ShardRouting> shards, int index)

Method Summary

int	assignedReplicasIncludingRelocating()
Iterable<ShardRouting>	asUnordered()
ShardRouting	firstOrNull() Returns the first shard, or null, without incrementing the iterator.
ShardRouting	nextOrNull() Returns the next shard, or null if none available.
int	remaining()
ShardsIterator	reset() Resets the iterator.
int	size() The number of shard routing instances.
int	sizeActive()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.cluster.routing.ShardsIterator

equals, hashCode

Constructor Detail

PlainShardsIterator

public PlainShardsIterator(List<ShardRouting> shards)

PlainShardsIterator

public PlainShardsIterator(List<ShardRouting> shards,
                           int index)

Method Detail

reset

public ShardsIterator reset()

Description copied from interface: ShardsIterator

Resets the iterator.

Specified by:

reset in interface ShardsIterator

remaining

public int remaining()

Specified by:

remaining in interface ShardsIterator

firstOrNull

public ShardRouting firstOrNull()

Description copied from interface: ShardsIterator

Returns the first shard, or null, without incrementing the iterator.

Specified by:

firstOrNull in interface ShardsIterator

See Also:

ShardRouting.assignedToNode()

nextOrNull

public ShardRouting nextOrNull()

Description copied from interface: ShardsIterator

Returns the next shard, or null if none available.

Specified by:

nextOrNull in interface ShardsIterator

size

public int size()

Description copied from interface: ShardsIterator

The number of shard routing instances.

Specified by:

size in interface ShardsIterator

sizeActive

public int sizeActive()

Specified by:

sizeActive in interface ShardsIterator

assignedReplicasIncludingRelocating

public int assignedReplicasIncludingRelocating()

Specified by:

assignedReplicasIncludingRelocating in interface ShardsIterator

asUnordered

public Iterable<ShardRouting> asUnordered()

Specified by:

asUnordered in interface ShardsIterator