Package org.nustaq.reallive.client

Class TableSpaceSharding

java.lang.Object

org.nustaq.reallive.client.TableSpaceSharding

All Implemented Interfaces:

TableSpace

Direct Known Subclasses:

DynTableSpaceSharding

public class TableSpaceSharding
extends Object
implements TableSpace

Created by ruedi on 12.08.2015. Provides a view on a clustered remote TableSpace as if it was a single node. Runs client side

Field Summary

Fields

Modifier and Type	Field	Description
protected List<TableSpaceActor>	shards
protected Map<String,TableDescription>	tableDescriptionMap
protected Map<String,RealLiveTable>	tableMap

Fields inherited from interface org.nustaq.reallive.api.TableSpace

USE_BASE_DIR

Constructor Summary

Constructors

Constructor	Description
TableSpaceSharding(TableSpaceActor[] shards)

Method Summary

Modifier and Type	Method	Description
org.nustaq.kontraktor.IPromise<RealLiveTable>	createOrLoadTable(TableDescription desc0)
protected ShardedTable	createShardedTable(TableDescription desc, RealLiveTable[] tableShards)
org.nustaq.kontraktor.IPromise	dropTable(String name)
List<StorageStats>	getStats()
org.nustaq.kontraktor.IPromise<RealLiveTable>	getTableAsync(String name)
org.nustaq.kontraktor.IPromise<List<TableDescription>>	getTableDescriptions()
org.nustaq.kontraktor.IPromise<List<RealLiveTable>>	getTables()
org.nustaq.kontraktor.IPromise	init()
org.nustaq.kontraktor.IPromise	shutDown()
void	stateListener(org.nustaq.kontraktor.Callback<StateMessage> stateListener)

Methods inherited from class java.lang.Object

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

Field Details

shards

protected List<TableSpaceActor> shards

tableMap

protected Map<String,RealLiveTable> tableMap

tableDescriptionMap

protected Map<String,TableDescription> tableDescriptionMap

Constructor Details

TableSpaceSharding

public TableSpaceSharding(TableSpaceActor[] shards)

Method Details

init

public org.nustaq.kontraktor.IPromise init()

createOrLoadTable

public org.nustaq.kontraktor.IPromise<RealLiveTable> createOrLoadTable(TableDescription desc0)

Specified by:

createOrLoadTable in interface TableSpace

createShardedTable

protected ShardedTable createShardedTable(TableDescription desc,
 RealLiveTable[] tableShards)

dropTable

public org.nustaq.kontraktor.IPromise dropTable(String name)

Specified by:

dropTable in interface TableSpace

getTableDescriptions

public org.nustaq.kontraktor.IPromise<List<TableDescription>> getTableDescriptions()

Specified by:

getTableDescriptions in interface TableSpace

getStats

public List<StorageStats> getStats()

getTables

public org.nustaq.kontraktor.IPromise<List<RealLiveTable>> getTables()

Specified by:

getTables in interface TableSpace

getTableAsync

public org.nustaq.kontraktor.IPromise<RealLiveTable> getTableAsync(String name)

Specified by:

getTableAsync in interface TableSpace

shutDown

public org.nustaq.kontraktor.IPromise shutDown()

Specified by:

shutDown in interface TableSpace

stateListener

public void stateListener(org.nustaq.kontraktor.Callback<StateMessage> stateListener)

Specified by:

stateListener in interface TableSpace