org.wikidata.query.rdf.blazegraph.constraints

Class WikibaseDistanceBOp

java.lang.Object

com.bigdata.bop.CoreBaseBOp

com.bigdata.bop.BOpBase

com.bigdata.rdf.internal.constraints.IVValueExpression<com.bigdata.rdf.internal.IV>

org.wikidata.query.rdf.blazegraph.constraints.WikibaseDistanceBOp

All Implemented Interfaces:

com.bigdata.bop.BOp, com.bigdata.bop.IValueExpression<com.bigdata.rdf.internal.IV>, com.bigdata.rdf.internal.constraints.INeedsMaterialization, cutthecrap.utils.striterators.IPropertySet, Serializable, Cloneable

public class WikibaseDistanceBOp
extends com.bigdata.rdf.internal.constraints.IVValueExpression<com.bigdata.rdf.internal.IV>
implements com.bigdata.rdf.internal.constraints.INeedsMaterialization

Implementation of geof:distance function. FIXME: units not supported yet.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.bigdata.rdf.internal.constraints.IVValueExpression

com.bigdata.rdf.internal.constraints.IVValueExpression.Annotations

Nested classes/interfaces inherited from interface com.bigdata.rdf.internal.constraints.INeedsMaterialization

com.bigdata.rdf.internal.constraints.INeedsMaterialization.Requirement

Field Summary

Fields inherited from class com.bigdata.bop.CoreBaseBOp

DEFAULT_INITIAL_CAPACITY

Fields inherited from interface com.bigdata.bop.BOp

NOANNS, NOARGS

Constructor Summary

Constructors

Constructor and Description
WikibaseDistanceBOp(com.bigdata.bop.BOp[] args, Map<String,Object> anns) Required shallow copy constructor.
WikibaseDistanceBOp(com.bigdata.bop.IValueExpression<? extends com.bigdata.rdf.internal.IV> left, com.bigdata.bop.IValueExpression<? extends com.bigdata.rdf.internal.IV> right, com.bigdata.rdf.sparql.ast.GlobalAnnotations globals)
WikibaseDistanceBOp(WikibaseDistanceBOp op) Constructor required for com.bigdata.bop.BOpUtility#deepCopy(FilterNode).

Method Summary

Methods

Modifier and Type	Method and Description
com.bigdata.rdf.internal.IV	get(com.bigdata.bop.IBindingSet bindingSet)
protected com.bigdata.rdf.internal.gis.CoordinateDD	getCoordinateFromIV(com.bigdata.rdf.internal.IV iv) Get coordinate from IV value.
com.bigdata.rdf.internal.constraints.INeedsMaterialization.Requirement	getRequirement()

Methods inherited from class com.bigdata.rdf.internal.constraints.IVValueExpression

anns, areGlobalsRequired, asIV, asIV, asLiteral, asValue, get, getAndCheckBound, getAndCheckLiteral, getAndCheckLiteralValue, getLexiconConfiguration, getNamespace, getTimestamp, getValueFactory, literalLabel

Methods inherited from class com.bigdata.bop.BOpBase

__replaceArg, _clearProperty, _set, _setProperty, annotations, annotationsCopy, annotationsEqual, annotationsRef, argIterator, args, argsCopy, arity, clearAnnotations, clearProperty, deepCopy, deepCopy, getProperty, setArg, setProperty, setUnboundProperty, toArray, toArray

Methods inherited from class com.bigdata.bop.CoreBaseBOp

annotationsEqual, annotationsToString, annotationsToString, annotationValueToString, checkArgs, clone, equals, getEvaluationContext, getId, getProperty, getRequiredProperty, hashCode, indent, isController, mutation, shortenName, toShortString, toString, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.bigdata.bop.IValueExpression

toString

Methods inherited from interface com.bigdata.bop.BOp

annotations, argIterator, args, arity, clone, getEvaluationContext, getId, getProperty, getRequiredProperty, isController, setProperty, toArray, toArray, toShortString, toString

Methods inherited from interface cutthecrap.utils.striterators.IPropertySet

getProperty

Constructor Detail

WikibaseDistanceBOp

public WikibaseDistanceBOp(com.bigdata.bop.BOp[] args,
                   Map<String,Object> anns)

Required shallow copy constructor.

WikibaseDistanceBOp

public WikibaseDistanceBOp(com.bigdata.bop.IValueExpression<? extends com.bigdata.rdf.internal.IV> left,
                   com.bigdata.bop.IValueExpression<? extends com.bigdata.rdf.internal.IV> right,
                   com.bigdata.rdf.sparql.ast.GlobalAnnotations globals)

WikibaseDistanceBOp

public WikibaseDistanceBOp(WikibaseDistanceBOp op)

Constructor required for com.bigdata.bop.BOpUtility#deepCopy(FilterNode).

Method Detail

get

public com.bigdata.rdf.internal.IV get(com.bigdata.bop.IBindingSet bindingSet)

Specified by:

get in interface com.bigdata.bop.IValueExpression<com.bigdata.rdf.internal.IV>

getCoordinateFromIV

protected com.bigdata.rdf.internal.gis.CoordinateDD getCoordinateFromIV(com.bigdata.rdf.internal.IV iv)

Get coordinate from IV value.

Parameters:

iv -

Returns:

Coordinate

getRequirement

public com.bigdata.rdf.internal.constraints.INeedsMaterialization.Requirement getRequirement()

Specified by:

getRequirement in interface com.bigdata.rdf.internal.constraints.INeedsMaterialization