com.bigdata.rdf.graph.impl.ram

Class RAMGraphFixture

java.lang.Object

com.bigdata.rdf.graph.util.AbstractGraphFixture

com.bigdata.rdf.graph.impl.ram.RAMGraphFixture

All Implemented Interfaces:

IGraphFixture

public class RAMGraphFixture
extends AbstractGraphFixture

Constructor Summary

Constructors

Constructor and Description
RAMGraphFixture()

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy() Destroy the provisioned Sail.
RAMGASEngine.RAMGraph	getGraph() Return the RAMGraphFixture.
org.openrdf.sail.Sail	getSail() Return the provisioned Sail.
IGASEngine	newGASEngine(int nthreads)
IGraphAccessor	newGraphAccessor(org.openrdf.sail.SailConnection cxnIsIgnored)

Methods inherited from class com.bigdata.rdf.graph.util.AbstractGraphFixture

loadGraph, newSailGraphLoader

Methods inherited from class java.lang.Object

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

Constructor Detail

RAMGraphFixture

public RAMGraphFixture()
                throws org.openrdf.sail.SailException

Throws:

org.openrdf.sail.SailException

Method Detail

getSail

public org.openrdf.sail.Sail getSail()

Description copied from interface: IGraphFixture

Return the provisioned Sail.

getGraph

public RAMGASEngine.RAMGraph getGraph()

Return the RAMGraphFixture.

destroy

public void destroy()
             throws org.openrdf.sail.SailException

Description copied from interface: IGraphFixture

Destroy the provisioned Sail.

Throws:

org.openrdf.sail.SailException

newGASEngine

public IGASEngine newGASEngine(int nthreads)

newGraphAccessor

public IGraphAccessor newGraphAccessor(org.openrdf.sail.SailConnection cxnIsIgnored)

Parameters:

cxnIsIgnored - A connection that will be used to read on the graph.

Returns:

TODO DYNAMIC GRAPHS: This does not support dynamic graph patterns because the view is determined by the connection that is supplied. For bigdata, dynamic graphs are achieved by providing the means to identify the graph of interest and then advancing the commit time view of the graph before each GAS evaluation round.