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FinishFactory SPARQLER
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AskClause FinishClause FromClause GroupClause HavingClause LimitClause LimitOffsetClause OffsetClause OrderClause QueryClause SelectClause ValuesClause WhereClause
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Container Factory hasProtocol IRIResolver isAbsolute isBNodeLabel isIRI isPrefixed isRelative QueryUnitContainer
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BindPattern BlankNode BlankNodeBuilder BlankNodeProperty Collection DeniableFluentPath Expression ExpressionsBuilder FilterPattern FinishPattern FluentPath FluentPathContainer FunctionExpressionsBuilder GraphPattern GroupPattern Literal MinusPattern MultipleValuesPattern MultipleValuesPatternMore NotTriplePattern NotTriplePatternsBuilder OperationExpressionsBuilder OptionalPattern OrderBuilder OrderCondition Path PathBuilder PathsBuilder Pattern PatternBuilder Projectable PropertyBuilder PropertyBuilderMore RDFLiteral Resource ServicePattern SingleValuesPattern SingleValuesPatternMore SubSelectPattern SupportedNativeTypes TriplePattern TriplePatternsBuilder TripleSubject Undefined UnionPattern Variable WherePattern
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AdditiveExpressionToken AdditiveOperationToken AskToken AssigmentToken BaseToken BinaryOperationToken BindToken BlankNodePropertyToken BlankNodeToken BracketedExpressionToken CollectionToken ConditionalAndExpressionToken ConditionalAndOperationToken ConditionalOrExpressionToken ConditionalOrOperationToken ConstraintToken ConstructToken ExplicitOrderConditionToken ExpressionListToken ExpressionToken FilterToken FromToken GraphToken GroupPatternToken GroupToken HavingToken InclusionExpressionToken IRIRefToken IRIToken LanguageToken LimitToken LiteralToken MinusPatternToken MultiplicativeExpressionToken MultiplicativeOperationToken NotTripleToken NumericExpressionToken ObjectToken OffsetToken OptionalToken OrderToken PathAlternativeToken PathEltToken PathInAlternativeToken PathInNegatedToken PathInSequenceToken PathInverseToken PathModToken PathNegatedToken PathPrimaryToken PathSequenceToken PathToken PatternToken PrefixedNameToken PrefixToken PrimaryExpressionToken ProjectableToken PropertyToken QueryClauseToken QueryToken RDFLiteralToken RelationalExpressionToken RelationalOperationToken SelectToken ServicePatternToken SharedQueryClauseToken SharedSelectToken SharedSubPathToken SolutionModifierToken SubjectToken SubPathInNegatedToken SubPathToken SubSelectToken TermToken TokenNode TripleNodeToken TripleToken UnaryExpressionToken UnaryOperationToken UnionPatternToken ValueLogicalToken ValuesToken VariableOrIRIToken VariableOrTermToken VariableToken WhereToken
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sparqler clauses WhereClause

WhereClause

Description

Interface with the methods available to make a WHERE statement.

Methods

where( patternFunction: (builder: PatternBuilder) => Pattern<PatternToken> | Pattern<PatternToken>[] ): GroupClause<T> & T

Specifies the graph patterns the query should match to retrieve the solutions results.

This pattern are created by a pattern constructor function that receives a PatternBuilder which is a class that exposes the possible elements and configurations the patterns chan have.

Parameters

NameTypeDescription
(builder: PatternBuilder) => Pattern<PatternToken> | Pattern<PatternToken>[]

Function that retrieves a pattern or an array of patterns to match.

Returns

Object with the methods to keep constructing the query.

WhereClause

Description

Constant with the utils for WhereClause objects.

Methods

createFrom<C extends Container<QueryToken<QueryClauseToken>>, T extends FinishClause, O extends object>( genericFactory: Factory<C, T>, container: C, object: O ): O & WhereClause<T>

Factory function that allows to crete a WhereClause from the object provided.

Parameters

NameTypeDescription
Factory<C, T>

The factory to create the generic finish of the WhereClause statement.

C

The related container with the data for the WhereClause statement.

O

The base base from where to create the WhereClause statement.

Returns

The WhereClause statement created from the object provided.