Package org.apache.solr.common.cloud

Class Replica

java.lang.Object

org.apache.solr.common.cloud.ZkNodeProps

org.apache.solr.common.cloud.Replica

All Implemented Interfaces:

MapSerializable, MapWriter, NavigableObject, org.noggit.JSONWriter.Writable

public class Replica
extends ZkNodeProps
implements MapWriter

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Replica.ReplicaStateProps	JSON properties related to a replica's state.
static class	Replica.State	The replica's state.
static class	Replica.Type

Nested classes/interfaces inherited from interface org.apache.solr.common.MapWriter

MapWriter.EntryWriter

Field Summary

Fields

Modifier and Type	Field	Description
String	collection
String	core
String	name
String	node
String	shard
Replica.Type	type

Fields inherited from class org.apache.solr.common.cloud.ZkNodeProps

propMap

Fields inherited from interface org.apache.solr.common.MapWriter

EMPTY

Constructor Summary

Constructors

Constructor	Description
Replica(String name, String node, String collection, String shard, String core, Replica.State state, Replica.Type type, Map<String,Object> props)
Replica(String name, Map<String,Object> map, String collection, String shard)
Replica(Map<String,Object> nestedMap)	This constructor uses a map with one key (coreNode name) and a value that is a map containing all replica properties.

Method Summary

Modifier and Type	Method	Description
Object	clone()
Replica	copyWith(PerReplicaStates.State state)
boolean	equals(Object o)
Object	get(String key, Object defValue)
String	getBaseUrl()
String	getCollection()
String	getCoreName()	SolrCore name.
String	getCoreUrl()
String	getName()	Also known as coreNodeName.
String	getNodeName()	The name of the node this replica resides on
Map<String,Object>	getProperties()	Get all properties as map.
String	getProperty(String propertyName)
PerReplicaStates.State	getReplicaState()
String	getShard()
Replica.State	getState()	Returns the Replica.State of this replica.
static Replica.State	getState(String shortName)
Replica.Type	getType()
int	hashCode()
boolean	isActive(Set<String> liveNodes)
boolean	isLeader()
void	setState(Replica.State state)
String	toString()
void	write(org.noggit.JSONWriter jsonWriter)
void	writeMap(MapWriter.EntryWriter ew)

Methods inherited from class org.apache.solr.common.cloud.ZkNodeProps

containsKey, fromKeyVals, get, getBool, getInt, getStr, getStr, keySet, load, plus, plus, shallowCopy

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.solr.common.MapWriter

jsonStr, toMap

Methods inherited from interface org.apache.solr.common.NavigableObject

_forEachEntry, _forEachEntry, _forEachEntry, _get, _get, _getStr, _getStr, _size

Field Detail

name

public final String name

node

public final String node

core

public final String core

type

public final Replica.Type type

shard

public final String shard

collection

public final String collection

Constructor Detail

Replica

public Replica(String name,
               Map<String,Object> map,
               String collection,
               String shard)

Replica

public Replica(String name,
               String node,
               String collection,
               String shard,
               String core,
               Replica.State state,
               Replica.Type type,
               Map<String,Object> props)

Replica

public Replica(Map<String,Object> nestedMap)

This constructor uses a map with one key (coreNode name) and a value that is a map containing all replica properties.

Parameters:

nestedMap - nested map containing replica properties

Method Detail

getCollection

public String getCollection()

getShard

public String getShard()

getProperties

public Map<String,Object> getProperties()

Description copied from class: ZkNodeProps

Get all properties as map.

Overrides:

getProperties in class ZkNodeProps

equals

public boolean equals(Object o)

Overrides:

equals in class ZkNodeProps

hashCode

public int hashCode()

Overrides:

hashCode in class ZkNodeProps

getName

public String getName()

Also known as coreNodeName.

getCoreUrl

public String getCoreUrl()

getBaseUrl

public String getBaseUrl()

getCoreName

public String getCoreName()

SolrCore name.

getNodeName

public String getNodeName()

The name of the node this replica resides on

getState

public Replica.State getState()

Returns the Replica.State of this replica.

setState

public void setState(Replica.State state)

isActive

public boolean isActive(Set<String> liveNodes)

getType

public Replica.Type getType()

isLeader

public boolean isLeader()

get

public Object get(String key,
                  Object defValue)

getProperty

public String getProperty(String propertyName)

copyWith

public Replica copyWith(PerReplicaStates.State state)

getReplicaState

public PerReplicaStates.State getReplicaState()

clone

public Object clone()

Overrides:

clone in class Object

writeMap

public void writeMap(MapWriter.EntryWriter ew)
              throws IOException

Specified by:

writeMap in interface MapWriter

Throws:

IOException

getState

public static Replica.State getState(String shortName)

write

public void write(org.noggit.JSONWriter jsonWriter)

Specified by:

write in interface org.noggit.JSONWriter.Writable

Overrides:

write in class ZkNodeProps

toString

public String toString()

Overrides:

toString in class ZkNodeProps