Uses of Interface
org.eclipse.rdf4j.query.parser.sparql.aggregate.AggregateCollector

Packages that use AggregateCollector

Package	Description
org.eclipse.rdf4j.query.algebra.evaluation.function.aggregate
org.eclipse.rdf4j.query.algebra.evaluation.function.aggregate.stdev
org.eclipse.rdf4j.query.algebra.evaluation.function.aggregate.variance
org.eclipse.rdf4j.query.algebra.evaluation.iterator	Implementations of invalid reference Iteration relevant to query evaluation.
org.eclipse.rdf4j.query.parser.sparql.aggregate

Uses of AggregateCollector in org.eclipse.rdf4j.query.algebra.evaluation.function.aggregate

Classes in org.eclipse.rdf4j.query.algebra.evaluation.function.aggregate that implement AggregateCollector

Modifier and Type	Class	Description
class	StatisticCollector	AggregateCollector implementation that processes SPARQL statistical functions based on input Literal values.

Uses of AggregateCollector in org.eclipse.rdf4j.query.algebra.evaluation.function.aggregate.stdev

Classes in org.eclipse.rdf4j.query.algebra.evaluation.function.aggregate.stdev that implement AggregateCollector

Modifier and Type	Class	Description
class	StandardDeviationCollector	AggregateCollector that can compute both sample and population standard deviation based on input of numeric Literals.

Methods in org.eclipse.rdf4j.query.algebra.evaluation.function.aggregate.stdev that return AggregateCollector

Modifier and Type	Method	Description
AggregateCollector	PopulationStandardDeviationAggregateFactory.getCollector()
AggregateCollector	StandardDeviationAggregateFactory.getCollector()

Uses of AggregateCollector in org.eclipse.rdf4j.query.algebra.evaluation.function.aggregate.variance

Classes in org.eclipse.rdf4j.query.algebra.evaluation.function.aggregate.variance that implement AggregateCollector

Modifier and Type	Class	Description
class	VarianceCollector	AggregateCollector that can compute both sample and population variance based on input of numeric Literals.

Methods in org.eclipse.rdf4j.query.algebra.evaluation.function.aggregate.variance that return AggregateCollector

Modifier and Type	Method	Description
AggregateCollector	PopulationVarianceAggregateFactory.getCollector()
AggregateCollector	VarianceAggregateFactory.getCollector()

Uses of AggregateCollector in org.eclipse.rdf4j.query.algebra.evaluation.iterator

Classes in org.eclipse.rdf4j.query.algebra.evaluation.iterator with type parameters of type AggregateCollector

Modifier and Type	Class	Description
private static class	GroupIterator.AggregatePredicateCollectorSupplier<T extends AggregateCollector, D>	This is to collect together in operation an aggregate function the name of it.

Classes in org.eclipse.rdf4j.query.algebra.evaluation.iterator that implement AggregateCollector

Modifier and Type	Class	Description
private class	GroupIterator.AvgCollector
private static class	GroupIterator.CountCollector
private static class	GroupIterator.IntegerCollector
private static class	GroupIterator.SampleCollector
private static class	GroupIterator.StringBuilderCollector
private static class	GroupIterator.ValueCollector

Fields in org.eclipse.rdf4j.query.algebra.evaluation.iterator with type parameters of type AggregateCollector

Modifier and Type	Field	Description
private final List<AggregateCollector>	GroupIterator.Entry.collectors

Methods in org.eclipse.rdf4j.query.algebra.evaluation.iterator that return types with arguments of type AggregateCollector

Modifier and Type	Method	Description
private List<AggregateCollector>	GroupIterator.makeCollectors(List<GroupIterator.AggregatePredicateCollectorSupplier<?,?>> aggregates)

Constructor parameters in org.eclipse.rdf4j.query.algebra.evaluation.iterator with type arguments of type AggregateCollector

Modifier	Constructor	Description
	Entry(BindingSet prototype, List<AggregateCollector> collectors, List<Predicate<?>> predicates)

Uses of AggregateCollector in org.eclipse.rdf4j.query.parser.sparql.aggregate

Classes in org.eclipse.rdf4j.query.parser.sparql.aggregate with type parameters of type AggregateCollector

Modifier and Type	Class	Description
class	AggregateFunction<T extends AggregateCollector, D>

Methods in org.eclipse.rdf4j.query.parser.sparql.aggregate that return AggregateCollector

Modifier and Type	Method	Description
AggregateCollector	AggregateFunctionFactory.getCollector()