org.apache.solr.common.cloud
Class Slice

java.lang.Object
  org.apache.solr.common.cloud.Slice

All Implemented Interfaces:

JSONWriter.Writable

public class Slice
extends Object
implements JSONWriter.Writable

A Slice contains immutable information about all shards that share the same shard id (shard leader and replicas).

Constructor Summary

Slice(String name, Map<String,ZkNodeProps> shards)

Method Summary

String	getName() Return slice name (shard id).
Map<String,ZkNodeProps>	getShards() Get properties for all shards in this slice.
Map<String,ZkNodeProps>	getShardsCopy() Get a copy of the shards data this object holds.
String	toString()
void	write(JSONWriter jsonWriter)

Methods inherited from class java.lang.Object

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

Constructor Detail

Slice

public Slice(String name,
             Map<String,ZkNodeProps> shards)

Method Detail

getShards

public Map<String,ZkNodeProps> getShards()

Get properties for all shards in this slice.

Returns:

map containing coreNodeName as the key, see ZkStateReader.getCoreNodeName(String, String), ZKNodeProps as the value.

getShardsCopy

public Map<String,ZkNodeProps> getShardsCopy()

Get a copy of the shards data this object holds.

getName

public String getName()

Return slice name (shard id).

toString

public String toString()

Overrides:

toString in class Object

write

public void write(JSONWriter jsonWriter)

Specified by:

write in interface JSONWriter.Writable