Class QueryValueEvaluationStepSupplier
- java.lang.Object
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- org.eclipse.rdf4j.query.algebra.evaluation.impl.evaluationsteps.values.QueryValueEvaluationStepSupplier
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public class QueryValueEvaluationStepSupplier extends java.lang.Object
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Constructor Summary
Constructors Modifier Constructor Description private
QueryValueEvaluationStepSupplier()
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Method Summary
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Method Detail
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bound
private static Value bound(QueryValueEvaluationStep arg, BindingSet bindings) throws ValueExprEvaluationException, QueryEvaluationException
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prepareStr
public static QueryValueEvaluationStep prepareStr(QueryValueEvaluationStep arg, ValueFactory valueFactory)
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str
private static Value str(QueryValueEvaluationStep arg, ValueFactory valueFactory, BindingSet bindings)
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prepareBound
public static QueryValueEvaluationStep prepareBound(QueryValueEvaluationStep arg, QueryEvaluationContext context)
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prepareDatatype
public static QueryValueEvaluationStep prepareDatatype(QueryValueEvaluationStep arg, QueryEvaluationContext context)
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prepareLabel
public static QueryValueEvaluationStep prepareLabel(QueryValueEvaluationStep arg, ValueFactory vf)
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make
private static QueryValueEvaluationStep make(QueryValueEvaluationStep arg, java.lang.String errorMessage, java.util.function.Function<BindingSet,Value> function)
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label
private static Value label(QueryValueEvaluationStep arg, BindingSet bindings, ValueFactory vf)
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datatype
private static Value datatype(QueryValueEvaluationStep arg, BindingSet bindings)
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prepareVar
public static QueryValueEvaluationStep prepareVar(Var var, QueryEvaluationContext context)
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prepareNamespace
public static QueryValueEvaluationStep prepareNamespace(QueryValueEvaluationStep arg, ValueFactory vf)
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namespace
private static Value namespace(QueryValueEvaluationStep arg, BindingSet bindings, ValueFactory valueFactory)
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prepareLocalName
public static QueryValueEvaluationStep prepareLocalName(QueryValueEvaluationStep arg, ValueFactory vf)
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localName
private static Value localName(QueryValueEvaluationStep arg, BindingSet bindings, ValueFactory valueFactory)
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prepareLang
public static QueryValueEvaluationStep prepareLang(QueryValueEvaluationStep arg, ValueFactory vf)
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lang
private static Value lang(QueryValueEvaluationStep arg, BindingSet bindings, ValueFactory valueFactory)
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bnode
public static QueryValueEvaluationStep bnode(QueryValueEvaluationStep nodeVes, ValueFactory vf)
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prepareIs
public static QueryValueEvaluationStep prepareIs(QueryValueEvaluationStep arg, java.util.function.Predicate<Value> is)
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prepareAnd
public static QueryValueEvaluationStep prepareAnd(QueryValueEvaluationStep leftStep, QueryValueEvaluationStep rightStep)
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prepareIriFunction
public static QueryValueEvaluationStep prepareIriFunction(IRIFunction node, QueryValueEvaluationStep arg, ValueFactory valueFactory)
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iriFunction
private static IRI iriFunction(java.lang.String baseURI, Value argValue, ValueFactory vf)
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