程序包 amo.lib.linq

接口 OrderedStream<T>

所有超级接口:

Iterable<T>, Stream<T>

public interface OrderedStream<T>
extends Stream<T>

方法概要

修饰符和类型	方法	说明
<TKey extends Comparable<TKey>> OrderedStream<T>	thenBy(Selector<T,TKey> keySelector)	Performs a subsequent ordering of the elements in a sequence in ascending order according to a key.
<TKey> OrderedStream<T>	thenBy(Selector<T,TKey> keySelector, Comparator<TKey> comparator)	Performs a subsequent ordering of the elements in a sequence in ascending order by using a specified comparator.
<TKey extends Comparable<TKey>> OrderedStream<T>	thenByDescending(Selector<T,TKey> keySelector)	Performs a subsequent ordering of the elements in a sequence in descending order, according to a key.
<TKey> OrderedStream<T>	thenByDescending(Selector<T,TKey> keySelector, Comparator<TKey> comparator)	Performs a subsequent ordering of the elements in a sequence in descending order by using a specified comparer.

从接口继承的方法 java.lang.Iterable

forEach, iterator, spliterator

从接口继承的方法 amo.lib.linq.Stream

aggregate, count, distinct, find, findAll, first, first, groupBy, groupBy, orderBy, orderBy, orderByDescending, orderByDescending, select, skip, take, toList, where

方法详细资料

thenBy

<TKey> OrderedStream<T> thenBy(Selector<T,TKey> keySelector, Comparator<TKey> comparator)

Performs a subsequent ordering of the elements in a sequence in ascending order by using a specified comparator.

类型参数:

TKey - The type of the key returned by keySelector.

参数:

keySelector - A function to extract a key from an element.

comparator - An Comparator to compare keys.

返回:

An Stream of type T whose elements are sorted according to a key.

thenBy

<TKey extends Comparable<TKey>> OrderedStream<T> thenBy(Selector<T,TKey> keySelector)

Performs a subsequent ordering of the elements in a sequence in ascending order according to a key.

类型参数:

TKey - The type of the key returned by keySelector.

参数:

keySelector - A function to extract a key from an element.

返回:

An Stream of type T whose elements are sorted according to a key.

thenByDescending

<TKey> OrderedStream<T> thenByDescending(Selector<T,TKey> keySelector, Comparator<TKey> comparator)

Performs a subsequent ordering of the elements in a sequence in descending order by using a specified comparer.

类型参数:

TKey - The type of the key returned by keySelector.

参数:

keySelector - A function to extract a key from an element.

comparator - An Comparator to compare keys.

返回:

An Stream of type T whose elements are sorted according to a key.

thenByDescending

<TKey extends Comparable<TKey>> OrderedStream<T> thenByDescending(Selector<T,TKey> keySelector)

Performs a subsequent ordering of the elements in a sequence in descending order, according to a key.

类型参数:

TKey - The type of the key returned by keySelector.

参数:

keySelector - A function to extract a key from an element.

返回:

An Stream of type T whose elements are sorted according to a key.