Class GroupIterator.MinAggregate

java.lang.Object

org.eclipse.rdf4j.query.parser.sparql.aggregate.AggregateFunction<GroupIterator.ValueCollector, Value>

org.eclipse.rdf4j.query.algebra.evaluation.iterator.GroupIterator.MinAggregate

Enclosing class:

GroupIterator

private class GroupIterator.MinAggregate
extends AggregateFunction<GroupIterator.ValueCollector, Value>

Field Summary

Fields

Modifier and Type	Field	Description
private final ValueComparator	comparator

Fields inherited from class AggregateFunction

evaluationStep

Constructor Summary

Constructors

Constructor	Description
MinAggregate(Function<BindingSet, Value> f, boolean strict)

Method Summary

Modifier and Type	Method	Description
void	processAggregate(BindingSet s, Predicate<Value> distinctValue, GroupIterator.ValueCollector min)

Methods inherited from class AggregateFunction

evaluate

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

comparator

private final ValueComparator comparator

Constructor Details

MinAggregate

public MinAggregate(Function<BindingSet, Value> f,
 boolean strict)

Method Details

processAggregate

public void processAggregate(BindingSet s,
 Predicate<Value> distinctValue,
 GroupIterator.ValueCollector min)
                      throws QueryEvaluationException

Specified by:

processAggregate in class AggregateFunction<GroupIterator.ValueCollector, Value>

Throws:

QueryEvaluationException