org.bitlap.roaringbitmap

类 ParallelAggregation.ContainerCollector

java.lang.Object

org.bitlap.roaringbitmap.ParallelAggregation.ContainerCollector

所有已实现的接口:

java.util.stream.Collector<java.util.Map.Entry<java.lang.Character,java.util.List<Container>>,RoaringArray,RoaringBitmap>

封闭类:

ParallelAggregation

public static class ParallelAggregation.ContainerCollector
extends java.lang.Object
implements java.util.stream.Collector<java.util.Map.Entry<java.lang.Character,java.util.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

java.util.stream.Collector.Characteristics

方法概要

限定符和类型	方法和说明
java.util.function.BiConsumer<RoaringArray,java.util.Map.Entry<java.lang.Character,java.util.List<Container>>>	accumulator()
java.util.Set<java.util.stream.Collector.Characteristics>	characteristics()
java.util.function.BinaryOperator<RoaringArray>	combiner()
java.util.function.Function<RoaringArray,RoaringBitmap>	finisher()
java.util.function.Supplier<RoaringArray>	supplier()

从类继承的方法 java.lang.Object

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

从接口继承的方法 java.util.stream.Collector

of, of

方法详细资料

supplier

public java.util.function.Supplier<RoaringArray> supplier()

指定者:

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

accumulator

public java.util.function.BiConsumer<RoaringArray,java.util.Map.Entry<java.lang.Character,java.util.List<Container>>> accumulator()

指定者:

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

combiner

public java.util.function.BinaryOperator<RoaringArray> combiner()

指定者:

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

finisher

public java.util.function.Function<RoaringArray,RoaringBitmap> finisher()

指定者:

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

characteristics

public java.util.Set<java.util.stream.Collector.Characteristics> characteristics()

指定者:

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