模块 roaringbitmap

程序包 org.bitlap.roaringbitmap

类 ParallelAggregation.ContainerCollector

java.lang.Object

org.bitlap.roaringbitmap.ParallelAggregation.ContainerCollector

所有已实现的接口:

Collector<Map.Entry<Character,List<Container>>,RoaringArray,RoaringBitmap>

封闭类:

ParallelAggregation

public static class ParallelAggregation.ContainerCollector
extends Object
implements Collector<Map.Entry<Character,List<Container>>,RoaringArray,RoaringBitmap>

Collects containers grouped by their key into a RoaringBitmap, applying the supplied aggregation function to each group.

嵌套类概要

从接口继承的嵌套类/接口 java.util.stream.Collector

Collector.Characteristics

方法概要

修饰符和类型	方法	说明
BiConsumer<RoaringArray,Map.Entry<Character,List<Container>>>	accumulator()
Set<Collector.Characteristics>	characteristics()
BinaryOperator<RoaringArray>	combiner()
Function<RoaringArray,RoaringBitmap>	finisher()
Supplier<RoaringArray>	supplier()

从类继承的方法 java.lang.Object

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

方法详细资料

supplier

public Supplier<RoaringArray> supplier()

指定者:

supplier 在接口中 Collector<Map.Entry<Character,List<Container>>,RoaringArray,RoaringBitmap>

accumulator

public BiConsumer<RoaringArray,Map.Entry<Character,List<Container>>> accumulator()

指定者:

accumulator 在接口中 Collector<Map.Entry<Character,List<Container>>,RoaringArray,RoaringBitmap>

combiner

public BinaryOperator<RoaringArray> combiner()

指定者:

combiner 在接口中 Collector<Map.Entry<Character,List<Container>>,RoaringArray,RoaringBitmap>

finisher

public Function<RoaringArray,RoaringBitmap> finisher()

指定者:

finisher 在接口中 Collector<Map.Entry<Character,List<Container>>,RoaringArray,RoaringBitmap>

characteristics

public Set<Collector.Characteristics> characteristics()

指定者:

characteristics 在接口中 Collector<Map.Entry<Character,List<Container>>,RoaringArray,RoaringBitmap>