ai.grakn.engine

Class GraknKeyspaceStoreImpl

java.lang.Object

ai.grakn.engine.GraknKeyspaceStoreImpl

All Implemented Interfaces:

GraknKeyspaceStore

public class GraknKeyspaceStoreImpl
extends Object
implements GraknKeyspaceStore

Default implementation of GraknKeyspaceStore that uses a EngineGraknTxFactory to access a knowledge base and store keyspace information.

Author:

Felix Chapman

Field Summary

Fields inherited from interface ai.grakn.engine.GraknKeyspaceStore

KEYSPACE_RESOURCE, SYSTEM_KB_KEYSPACE

Method Summary

Modifier and Type	Method and Description
void	addKeyspace(ai.grakn.Keyspace keyspace) Logs a new Keyspace to the GraknKeyspaceStore.
boolean	containsKeyspace(ai.grakn.Keyspace keyspace)
static GraknKeyspaceStore	create(SystemKeyspaceSession session)
boolean	deleteKeyspace(ai.grakn.Keyspace keyspace)
Set<ai.grakn.Keyspace>	keyspaces()
void	loadSystemSchema()

Methods inherited from class java.lang.Object

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

Method Detail

create

public static GraknKeyspaceStore create(SystemKeyspaceSession session)

addKeyspace

public void addKeyspace(ai.grakn.Keyspace keyspace)

Logs a new Keyspace to the GraknKeyspaceStore.

Specified by:

addKeyspace in interface GraknKeyspaceStore

Parameters:

keyspace - The new Keyspace we have just created

containsKeyspace

public boolean containsKeyspace(ai.grakn.Keyspace keyspace)

Specified by:

containsKeyspace in interface GraknKeyspaceStore

deleteKeyspace

public boolean deleteKeyspace(ai.grakn.Keyspace keyspace)

Specified by:

deleteKeyspace in interface GraknKeyspaceStore

keyspaces

public Set<ai.grakn.Keyspace> keyspaces()

Specified by:

keyspaces in interface GraknKeyspaceStore

loadSystemSchema

public void loadSystemSchema()

Specified by:

loadSystemSchema in interface GraknKeyspaceStore