org.aksw.jena_sparql_api.concept_cache.op

Class OpVisitorCacheCandidateFinder

java.lang.Object

com.hp.hpl.jena.sparql.algebra.OpVisitorBase

org.aksw.jena_sparql_api.concept_cache.op.OpVisitorCacheCandidateFinder

All Implemented Interfaces:

com.hp.hpl.jena.sparql.algebra.OpVisitor

public class OpVisitorCacheCandidateFinder
extends com.hp.hpl.jena.sparql.algebra.OpVisitorBase

Walks a query structure and at each node checks

Author:

raven

Constructor Summary

Constructors

Constructor and Description
OpVisitorCacheCandidateFinder()

Method Summary

Methods

Modifier and Type	Method and Description
<T extends com.hp.hpl.jena.sparql.algebra.Op> Collection<T>	find(Class<T> clazz) Find the set of ops that
<T> Collection<org.aksw.jena_sparql_api.concept_cache.op.OpMatcher>	initiate(Class<T> clazz)
void	visit(com.hp.hpl.jena.sparql.algebra.op.OpDistinct op)
void	visit(com.hp.hpl.jena.sparql.algebra.op.OpExt op)
void	visit(OpQuadFilterPatternCanonical op)

Methods inherited from class com.hp.hpl.jena.sparql.algebra.OpVisitorBase

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object

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

Constructor Detail

OpVisitorCacheCandidateFinder

public OpVisitorCacheCandidateFinder()

Method Detail

initiate

public <T> Collection<org.aksw.jena_sparql_api.concept_cache.op.OpMatcher> initiate(Class<T> clazz)

find

public <T extends com.hp.hpl.jena.sparql.algebra.Op> Collection<T> find(Class<T> clazz)

Find the set of ops that

visit

public void visit(com.hp.hpl.jena.sparql.algebra.op.OpExt op)

Specified by:

visit in interface com.hp.hpl.jena.sparql.algebra.OpVisitor

Overrides:

visit in class com.hp.hpl.jena.sparql.algebra.OpVisitorBase

visit

public void visit(com.hp.hpl.jena.sparql.algebra.op.OpDistinct op)

Specified by:

visit in interface com.hp.hpl.jena.sparql.algebra.OpVisitor

Overrides:

visit in class com.hp.hpl.jena.sparql.algebra.OpVisitorBase

visit

public void visit(OpQuadFilterPatternCanonical op)