Uses of Interface
org.apache.jena.reasoner.Finder

Packages that use Finder

Package	Description
org.apache.jena.reasoner	The Jena2 reasoner subsystem is designed to allow a range of inference engines to be plugged into Jena.
org.apache.jena.reasoner.rulesys	Provides a selection of simple rule engines for Jena inference models.
org.apache.jena.reasoner.rulesys.impl	Internal implementation objects used by the rule system interpreters and compilers.
org.apache.jena.reasoner.transitiveReasoner	This package contains a reasoner which supports transitive-reflexive closure of subPropertyOf and subClassOf relations.

Uses of Finder in org.apache.jena.reasoner

Classes in org.apache.jena.reasoner that implement Finder

Modifier and Type	Class	Description
class	FGraph	Wrapper round a Graph to implement the slightly modified Finder interface.

Methods in org.apache.jena.reasoner that return Finder

Modifier and Type	Method	Description
static Finder	FinderUtil.cascade(Finder first, Finder second)	Create a continuation object which is a cascade of two continuation objects.
static Finder	FinderUtil.cascade(Finder first, Finder second, Finder third)	Create a continuation object which is a cascade of three continuation objects.
static Finder	FinderUtil.cascade(Finder first, Finder second, Finder third, Finder fourth)	Create a continuation object which is a cascade of four continuation objects.

Methods in org.apache.jena.reasoner with parameters of type Finder

Modifier and Type	Method	Description
static Finder	FinderUtil.cascade(Finder first, Finder second)	Create a continuation object which is a cascade of two continuation objects.
static Finder	FinderUtil.cascade(Finder first, Finder second, Finder third)	Create a continuation object which is a cascade of three continuation objects.
static Finder	FinderUtil.cascade(Finder first, Finder second, Finder third, Finder fourth)	Create a continuation object which is a cascade of four continuation objects.
abstract ExtendedIterator<Triple>	BaseInfGraph.findWithContinuation(TriplePattern pattern, Finder continuation)	Extended find interface used in situations where the implementator may or may not be able to answer the complete query.
ExtendedIterator<Triple>	FGraph.findWithContinuation(TriplePattern pattern, Finder continuation)	Extended find interface used in situations where the implementator may or may not be able to answer the complete query.
ExtendedIterator<Triple>	Finder.findWithContinuation(TriplePattern pattern, Finder continuation)	Extended find interface used in situations where the implementator may or may not be able to answer the complete query.

Uses of Finder in org.apache.jena.reasoner.rulesys

Methods in org.apache.jena.reasoner.rulesys with parameters of type Finder

Modifier and Type	Method	Description
ExtendedIterator<Triple>	BasicForwardRuleInfGraph.findWithContinuation(TriplePattern pattern, Finder continuation)	Extended find interface used in situations where the implementator may or may not be able to answer the complete query.
ExtendedIterator<Triple>	FBRuleInfGraph.findWithContinuation(TriplePattern pattern, Finder continuation)	Extended find interface used in situations where the implementator may or may not be able to answer the complete query.
ExtendedIterator<Triple>	LPBackwardRuleInfGraph.findWithContinuation(TriplePattern pattern, Finder continuation)	Extended find interface used in situations where the implementator may or may not be able to answer the complete query.
static Node	Util.getPropValue(Node root, Node prop, Finder context)	Helper - returns the (singleton) value for the given property on the given root node in the data graph.
void	RulePreprocessHook.run(FBRuleInfGraph infGraph, Finder dataFind, Graph inserts)	Invoke the preprocessing hook.

Uses of Finder in org.apache.jena.reasoner.rulesys.impl

Methods in org.apache.jena.reasoner.rulesys.impl with parameters of type Finder

Modifier and Type	Method	Description
void	FRuleEngine.fastInit(Finder inserts)	Process all available data.
void	FRuleEngineI.fastInit(Finder inserts)	Process all available data.
void	RETEEngine.fastInit(Finder inserts)	Process all available data.
void	FRuleEngine.init(boolean ignoreBrules, Finder inserts)	Process all available data.
void	FRuleEngineI.init(boolean ignoreBrules, Finder inserts)	Process all available data.
void	RETEEngine.init(boolean ignoreBrules, Finder inserts)	Process all available data.
void	OWLExptRuleTranslationHook.run(FBRuleInfGraph infGraph, Finder dataFind, Graph inserts)	Invoke the preprocessing hook.
void	OWLRuleTranslationHook.run(FBRuleInfGraph infGraph, Finder dataFind, Graph inserts)	Invoke the preprocessing hook.
void	RDFSCMPPreprocessHook.run(FBRuleInfGraph infGraph, Finder dataFind, Graph inserts)	Invoke the preprocessing hook.

Uses of Finder in org.apache.jena.reasoner.transitiveReasoner

Classes in org.apache.jena.reasoner.transitiveReasoner that implement Finder

Modifier and Type	Class	Description
class	TransitiveGraphCache	Datastructure used to represent a closed transitive reflexive relation.

Methods in org.apache.jena.reasoner.transitiveReasoner that return Finder

Modifier and Type	Method	Description
Finder	TransitiveEngine.getFinder(TriplePattern pattern, Finder continuation)	Return a Finder instance appropriate for the given query.
Finder	TransitiveReasoner.getTbox()	Accessor used during infgraph construction - return the partially bound tbox, if any.
Finder	TransitiveEngine.insert(Finder baseData, FGraph newData)	Prepare the engine by inserting any new data not already included in the existing caches.

Methods in org.apache.jena.reasoner.transitiveReasoner with parameters of type Finder

Modifier and Type	Method	Description
boolean	TransitiveGraphCache.cacheAll(Finder graph, Node predicate)	Cache all instances of the given predicate which are present in the given Graph.
static boolean	TransitiveEngine.cacheSubClassUtility(Finder graph, TransitiveGraphCache spCache, TransitiveGraphCache scCache)	Caches all subClass declarations, including those that are defined via subProperties of subClassOf.
static boolean	TransitiveEngine.cacheSubPropUtility(Finder graph, TransitiveGraphCache spCache)	Caches all subPropertyOf declarations, including any meta level ones (subPropertyOf subPropertyOf).
ExtendedIterator<Triple>	TransitiveGraphCache.findWithContinuation(TriplePattern pattern, Finder continuation)	Extended find interface used in situations where the implementator may or may not be able to answer the complete query.
ExtendedIterator<Triple>	TransitiveInfGraph.findWithContinuation(TriplePattern pattern, Finder continuation)	Extended find interface used in situations where the implementator may or may not be able to answer the complete query.
Finder	TransitiveEngine.getFinder(TriplePattern pattern, Finder continuation)	Return a Finder instance appropriate for the given query.
Finder	TransitiveEngine.insert(Finder baseData, FGraph newData)	Prepare the engine by inserting any new data not already included in the existing caches.