org.bitlap.roaringbitmap.buffer

类 BufferParallelAggregation.ContainerCollector

java.lang.Object

org.bitlap.roaringbitmap.buffer.BufferParallelAggregation.ContainerCollector

所有已实现的接口:

java.util.stream.Collector<java.util.Map.Entry<java.lang.Character,java.util.List<MappeableContainer>>,MutableRoaringArray,MutableRoaringBitmap>

封闭类:

BufferParallelAggregation

public static class BufferParallelAggregation.ContainerCollector
extends java.lang.Object
implements java.util.stream.Collector<java.util.Map.Entry<java.lang.Character,java.util.List<MappeableContainer>>,MutableRoaringArray,MutableRoaringBitmap>

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<MutableRoaringArray,java.util.Map.Entry<java.lang.Character,java.util.List<MappeableContainer>>>	accumulator()
java.util.Set<java.util.stream.Collector.Characteristics>	characteristics()
java.util.function.BinaryOperator<MutableRoaringArray>	combiner()
java.util.function.Function<MutableRoaringArray,MutableRoaringBitmap>	finisher()
java.util.function.Supplier<MutableRoaringArray>	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<MutableRoaringArray> supplier()

指定者:

supplier 在接口中 java.util.stream.Collector<java.util.Map.Entry<java.lang.Character,java.util.List<MappeableContainer>>,MutableRoaringArray,MutableRoaringBitmap>

accumulator

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

指定者:

accumulator 在接口中 java.util.stream.Collector<java.util.Map.Entry<java.lang.Character,java.util.List<MappeableContainer>>,MutableRoaringArray,MutableRoaringBitmap>

combiner

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

指定者:

combiner 在接口中 java.util.stream.Collector<java.util.Map.Entry<java.lang.Character,java.util.List<MappeableContainer>>,MutableRoaringArray,MutableRoaringBitmap>

finisher

public java.util.function.Function<MutableRoaringArray,MutableRoaringBitmap> finisher()

指定者:

finisher 在接口中 java.util.stream.Collector<java.util.Map.Entry<java.lang.Character,java.util.List<MappeableContainer>>,MutableRoaringArray,MutableRoaringBitmap>

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<MappeableContainer>>,MutableRoaringArray,MutableRoaringBitmap>