com.bigdata.rdf.graph.impl.ram

Class RAMGASEngine.RAMGraph

java.lang.Object

com.bigdata.rdf.graph.impl.ram.RAMGASEngine.RAMGraph

Enclosing class:

RAMGASEngine

public static class RAMGASEngine.RAMGraph
extends Object

A simple RDF graph model suitable for graph mining algorithms. TODO This model does not support link weights. It was developed to provide an implementation without any object encode/decode overhead that could be used to explore the possible performance of GAS algorithms under Java.

Author:

Bryan Thompson

Constructor Summary

Constructors

Constructor and Description
RAMGASEngine.RAMGraph()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	add(org.openrdf.model.Statement st)
Iterator<org.openrdf.model.Statement>	attribs(org.openrdf.model.Value v)
org.openrdf.model.ValueFactory	getValueFactory()
Iterator<org.openrdf.model.Statement>	inEdges(org.openrdf.model.Value v)
Iterator<org.openrdf.model.Statement>	outEdges(org.openrdf.model.Value v)

Methods inherited from class java.lang.Object

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

Constructor Detail

RAMGASEngine.RAMGraph

public RAMGASEngine.RAMGraph()

Method Detail

getValueFactory

public org.openrdf.model.ValueFactory getValueFactory()

add

public boolean add(org.openrdf.model.Statement st)

inEdges

public Iterator<org.openrdf.model.Statement> inEdges(org.openrdf.model.Value v)

outEdges

public Iterator<org.openrdf.model.Statement> outEdges(org.openrdf.model.Value v)

attribs

public Iterator<org.openrdf.model.Statement> attribs(org.openrdf.model.Value v)