Class GroupIterator.ConcatAggregate
java.lang.Object
org.eclipse.rdf4j.query.parser.sparql.aggregate.AggregateFunction<GroupIterator.StringBuilderCollector,Value>
org.eclipse.rdf4j.query.algebra.evaluation.iterator.GroupIterator.ConcatAggregate
- Enclosing class:
GroupIterator
private static class GroupIterator.ConcatAggregate
extends AggregateFunction<GroupIterator.StringBuilderCollector,Value>
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Field Summary
FieldsFields inherited from class org.eclipse.rdf4j.query.parser.sparql.aggregate.AggregateFunction
evaluationStep
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
processAggregate
(BindingSet s, Predicate<Value> distinctValue, GroupIterator.StringBuilderCollector collector) Methods inherited from class org.eclipse.rdf4j.query.parser.sparql.aggregate.AggregateFunction
evaluate
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Field Details
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DEFAULT_SEPERATOR
- See Also:
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separator
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Constructor Details
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ConcatAggregate
public ConcatAggregate(Function<BindingSet, Value> f, String seperator) throws QueryEvaluationException- Throws:
QueryEvaluationException
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ConcatAggregate
- Throws:
QueryEvaluationException
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Method Details
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processAggregate
public void processAggregate(BindingSet s, Predicate<Value> distinctValue, GroupIterator.StringBuilderCollector collector) throws QueryEvaluationException - Specified by:
processAggregate
in classAggregateFunction<GroupIterator.StringBuilderCollector,
Value> - Throws:
QueryEvaluationException
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