com.bigdata.rdf.graph.util

Interface IGraphFixture

All Known Implementing Classes:

AbstractGraphFixture, BigdataGraphFixture, RAMGraphFixture, SailGraphFixture

public interface IGraphFixture

A fixture for a graph.

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy() Destroy the provisioned Sail.
org.openrdf.sail.Sail	getSail() Return the provisioned Sail.
void	loadGraph(String... resource) Load a graph into the test harness.
IGASEngine	newGASEngine(int nthreads)
IGraphAccessor	newGraphAccessor(org.openrdf.sail.SailConnection cxn)

Method Detail

getSail

org.openrdf.sail.Sail getSail()

Return the provisioned Sail.

destroy

void destroy()
             throws Exception

Destroy the provisioned Sail.

Throws:

Exception

loadGraph

void loadGraph(String... resource)
               throws Exception

Load a graph into the test harness.

Parameters:

resource - Zero or more resources to be loaded.

Throws:

Exception

newGASEngine

IGASEngine newGASEngine(int nthreads)

newGraphAccessor

IGraphAccessor newGraphAccessor(org.openrdf.sail.SailConnection cxn)

Parameters:

cxn - 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.