Package org.aksw.jenax.facete.treequery2.impl

Class FacetRelationUtils

java.lang.Object

org.aksw.jenax.facete.treequery2.impl.FacetRelationUtils

public class FacetRelationUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
FacetRelationUtils()

Method Summary

Modifier and Type	Method	Description
static Fragment	applyNodeTransform(Fragment relation, Map<org.apache.jena.sparql.core.Var,org.apache.jena.sparql.core.Var> map)
static Map<org.apache.jena.sparql.core.Var,org.apache.jena.sparql.core.Var>	createVarMap(Fragment relation, org.apache.jena.sparql.core.Var originalSubjectVar, org.apache.jena.sparql.core.Var renamedSubjectVar, String scopePrefix, Set<org.apache.jena.sparql.core.Var> forbiddenVars)
static Map<org.apache.jena.sparql.core.Var,org.apache.jena.graph.Node>	createVarToComponentMap(Fragment relation)
static Fragment	renameVariables(Fragment relation, org.apache.jena.sparql.core.Var originalSubjectVar, org.apache.jena.sparql.core.Var renamedSubjectVar, String scopePrefix, Set<org.apache.jena.sparql.core.Var> forbiddenVars)
static org.apache.jena.sparql.core.Var	resolveComponent(org.apache.jena.graph.Node component, Fragment relation)	Map a component value of SOURCE, TARGET, PREDICATE

Methods inherited from class java.lang.Object

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

Constructor Details

FacetRelationUtils

public FacetRelationUtils()

Method Details

createVarToComponentMap

public static Map<org.apache.jena.sparql.core.Var,org.apache.jena.graph.Node> createVarToComponentMap(Fragment relation)

resolveComponent

public static org.apache.jena.sparql.core.Var resolveComponent(org.apache.jena.graph.Node component,
 Fragment relation)

Map a component value of SOURCE, TARGET, PREDICATE

createVarMap

public static Map<org.apache.jena.sparql.core.Var,org.apache.jena.sparql.core.Var> createVarMap(Fragment relation,
 org.apache.jena.sparql.core.Var originalSubjectVar,
 org.apache.jena.sparql.core.Var renamedSubjectVar,
 String scopePrefix,
 Set<org.apache.jena.sparql.core.Var> forbiddenVars)

applyNodeTransform

public static Fragment applyNodeTransform(Fragment relation,
 Map<org.apache.jena.sparql.core.Var,org.apache.jena.sparql.core.Var> map)

renameVariables

public static Fragment renameVariables(Fragment relation,
 org.apache.jena.sparql.core.Var originalSubjectVar,
 org.apache.jena.sparql.core.Var renamedSubjectVar,
 String scopePrefix,
 Set<org.apache.jena.sparql.core.Var> forbiddenVars)