org.openrdf.jena
Class InfGraphSesame

java.lang.Object
  com.hp.hpl.jena.graph.impl.GraphBase
      com.hp.hpl.jena.reasoner.BaseInfGraph
          com.hp.hpl.jena.reasoner.rulesys.BasicForwardRuleInfGraph
              org.openrdf.jena.InfGraphSesame

All Implemented Interfaces:

Graph, GraphAdd, com.hp.hpl.jena.graph.impl.GraphWithPerform, InfGraph, ForwardRuleInfGraphI, SilentAddI

public class InfGraphSesame
extends BasicForwardRuleInfGraph

This class wraps a sesame repository as a jena InfGraph It handles bulkupdates efficiently in single Sesame transactions. IT ONLY HANDLES FORWARD CHAINING REASONERS (cause this is all we need :)

Author:

grimnes

Nested Class Summary

Nested classes/interfaces inherited from class com.hp.hpl.jena.reasoner.BaseInfGraph

BaseInfGraph.InfCapabilities, BaseInfGraph.InfFindSafeCapabilities, BaseInfGraph.InfTransactionHandler

Field Summary

(package private) Repository	repository
(package private) GraphSesame	sesamegraph

Fields inherited from class com.hp.hpl.jena.reasoner.rulesys.BasicForwardRuleInfGraph

derivations, engine, fdeductions, logger, rules, schemaGraph, traceOn

Fields inherited from class com.hp.hpl.jena.reasoner.BaseInfGraph

fdata, isPrepared, reasoner, recordDerivations

Fields inherited from class com.hp.hpl.jena.graph.impl.GraphBase

bulkHandler, capabilities, closed, gem, pm, queryHandler, reifier, style

Fields inherited from interface com.hp.hpl.jena.graph.Graph

emptyGraph

Constructor Summary

InfGraphSesame(Reasoner reasoner, Graph schema)

InfGraphSesame(Reasoner reasoner, List rules, Graph schema)

InfGraphSesame(Reasoner reasoner, List rules, Graph schema, Graph data)

Method Summary

BulkUpdateHandler	getBulkUpdateHandler()
protected void	hackThisIntoEngine(Triple trip)
void	rebind(Graph data)

Methods inherited from class com.hp.hpl.jena.reasoner.rulesys.BasicForwardRuleInfGraph

addBRule, addDeduction, close, createDeductionsGraph, deleteBRule, find, findDataMatches, findWithContinuation, getCurrentDeductionsGraph, getDeductionsGraph, getDerivation, getNRulesFired, getSchemaGraph, graphBaseFind, graphBaseSize, instantiateRuleEngine, logDerivation, performAdd, performDelete, preloadDeductions, prepare, rebind, setDerivationLogging, setRuleStore, setTraceOn, shouldLogDerivations, shouldTrace, silentAdd

Methods inherited from class com.hp.hpl.jena.reasoner.BaseInfGraph

cloneWithPremises, discardState, find, getCapabilities, getGlobalProperty, getPrefixMapping, getRawGraph, getReasoner, getReifier, getTransactionHandler, graphBaseFind, isEmpty, reset, testGlobalProperty, validate

Methods inherited from class com.hp.hpl.jena.graph.impl.GraphBase

add, checkOpen, contains, contains, containsByFind, delete, dependsOn, find, find, forTestingOnly_graphBaseFind, getEventManager, graphBaseContains, isIsomorphicWith, notifyAdd, notifyDelete, queryHandler, reifierContains, reifierSize, reifierTriples, size, toString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hp.hpl.jena.reasoner.InfGraph

find, getGlobalProperty, getRawGraph, getReasoner, reset, testGlobalProperty, validate

Methods inherited from interface com.hp.hpl.jena.graph.Graph

contains, contains, delete, dependsOn, find, find, getCapabilities, getEventManager, getPrefixMapping, getReifier, getTransactionHandler, isEmpty, isIsomorphicWith, queryHandler, size

Methods inherited from interface com.hp.hpl.jena.graph.GraphAdd

add

Field Detail

repository

Repository repository

sesamegraph

GraphSesame sesamegraph

Constructor Detail

InfGraphSesame

public InfGraphSesame(Reasoner reasoner,
                      List rules,
                      Graph schema)

InfGraphSesame

public InfGraphSesame(Reasoner reasoner,
                      Graph schema)

InfGraphSesame

public InfGraphSesame(Reasoner reasoner,
                      List rules,
                      Graph schema,
                      Graph data)

Method Detail

hackThisIntoEngine

protected void hackThisIntoEngine(Triple trip)

getBulkUpdateHandler

public BulkUpdateHandler getBulkUpdateHandler()

Specified by:

getBulkUpdateHandler in interface Graph

Overrides:

getBulkUpdateHandler in class BaseInfGraph

rebind

public void rebind(Graph data)

Specified by:

rebind in interface InfGraph

Overrides:

rebind in class BasicForwardRuleInfGraph