org.elasticsearch.cluster.routing
Class IndexRoutingTable

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

All Implemented Interfaces:

java.lang.Iterable<IndexShardRoutingTable>

@Immutable
public class IndexRoutingTable
extends java.lang.Object
implements java.lang.Iterable<IndexShardRoutingTable>

Nested Class Summary

static class

IndexRoutingTable.Builder

Method Summary

GroupShardsIterator	groupByAllIt() A groups shards iterator where each groups is a single ShardRouting and a group is created for each shard routing.
GroupShardsIterator	groupByShardsIt() A group shards iterator where each group (ShardsIterator is an iterator across shard replication group.
java.lang.String	index()
com.google.common.collect.UnmodifiableIterator<IndexShardRoutingTable>	iterator()
java.lang.String	prettyPrint()
IndexShardRoutingTable	shard(int shardId)
com.google.common.collect.ImmutableMap<java.lang.Integer,IndexShardRoutingTable>	shards()
void	validate()
void	validate(RoutingTableValidation validation, MetaData metaData)

Methods inherited from class java.lang.Object

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

Method Detail

index

public java.lang.String index()

validate

public void validate(RoutingTableValidation validation,
                     MetaData metaData)

iterator

public com.google.common.collect.UnmodifiableIterator<IndexShardRoutingTable> iterator()

Specified by:

iterator in interface java.lang.Iterable<IndexShardRoutingTable>

shards

public com.google.common.collect.ImmutableMap<java.lang.Integer,IndexShardRoutingTable> shards()

shard

public IndexShardRoutingTable shard(int shardId)

groupByShardsIt

public GroupShardsIterator groupByShardsIt()

A group shards iterator where each group (ShardsIterator is an iterator across shard replication group.

groupByAllIt

public GroupShardsIterator groupByAllIt()

A groups shards iterator where each groups is a single ShardRouting and a group is created for each shard routing.

This basically means that components that use the GroupShardsIterator will iterate over *all* the shards (all the replicas) within the index.

validate

public void validate()
              throws RoutingValidationException

Throws:

RoutingValidationException

prettyPrint

public java.lang.String prettyPrint()