org.eclipse.rdf4j.sail.lucene

Class DistanceQuerySpec

java.lang.Object

org.eclipse.rdf4j.sail.lucene.AbstractSearchQueryEvaluator

org.eclipse.rdf4j.sail.lucene.DistanceQuerySpec

All Implemented Interfaces:

SearchQueryEvaluator

public class DistanceQuerySpec
extends AbstractSearchQueryEvaluator

Constructor Summary

Constructors

Constructor and Description
DistanceQuerySpec(FunctionCall distanceFunction, ValueExpr distanceExpr, String distVar, Filter filter)
DistanceQuerySpec(Literal from, IRI units, double dist, String distVar, IRI geoProperty, String geoVar, String subjectVar, Var contextVar)

Method Summary

Modifier and Type	Method and Description
Var	getContextVar()
double	getDistance()
ValueExpr	getDistanceExpr()
FunctionCall	getDistanceFunctionCall()
String	getDistanceVar()
Filter	getFilter()
Literal	getFrom()
IRI	getGeoProperty()
String	getGeoVar()
QueryModelNode	getParentQueryModelNode()
String	getSubjectVar()
IRI	getUnits()
boolean	isEvaluable()
QueryModelNode	removeQueryPatterns() Removes the query patterns and returns a placeholder where the query results could be placed.
void	setDistance(double d)
void	setDistanceFunctionCall(FunctionCall distanceFunction)
void	setDistanceVar(String varName)
void	setFilter(Filter f)
void	setFrom(Literal from)
void	setGeometryPattern(StatementPattern sp)
void	setUnits(IRI units)

Methods inherited from class org.eclipse.rdf4j.sail.lucene.AbstractSearchQueryEvaluator

replaceQueryPatternsWithResults

Methods inherited from class java.lang.Object

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

Constructor Detail

DistanceQuerySpec

public DistanceQuerySpec(FunctionCall distanceFunction,
                         ValueExpr distanceExpr,
                         String distVar,
                         Filter filter)

DistanceQuerySpec

public DistanceQuerySpec(Literal from,
                         IRI units,
                         double dist,
                         String distVar,
                         IRI geoProperty,
                         String geoVar,
                         String subjectVar,
                         Var contextVar)

Method Detail

setFrom

public void setFrom(Literal from)

getFrom

public Literal getFrom()

setUnits

public void setUnits(IRI units)

getUnits

public IRI getUnits()

setDistance

public void setDistance(double d)

getDistance

public double getDistance()

setDistanceVar

public void setDistanceVar(String varName)

getDistanceVar

public String getDistanceVar()

setGeometryPattern

public void setGeometryPattern(StatementPattern sp)

getSubjectVar

public String getSubjectVar()

getContextVar

public Var getContextVar()

getGeoProperty

public IRI getGeoProperty()

getGeoVar

public String getGeoVar()

setDistanceFunctionCall

public void setDistanceFunctionCall(FunctionCall distanceFunction)

getDistanceFunctionCall

public FunctionCall getDistanceFunctionCall()

getDistanceExpr

public ValueExpr getDistanceExpr()

setFilter

public void setFilter(Filter f)

getFilter

public Filter getFilter()

getParentQueryModelNode

public QueryModelNode getParentQueryModelNode()

removeQueryPatterns

public QueryModelNode removeQueryPatterns()

Description copied from interface: SearchQueryEvaluator

Removes the query patterns and returns a placeholder where the query results could be placed.

isEvaluable

public boolean isEvaluable()