net.hydromatic.linq4j

Interface Grouping<K,V>

Type Parameters:

K - Key type

V - Element type

All Superinterfaces:

Enumerable<V>, ExtendedEnumerable<V>, Iterable<V>, RawEnumerable<V>

public interface Grouping<K,V>
extends Enumerable<V>

Represents a collection of objects that have a common key.

Method Summary

Modifier and Type	Method and Description
K	getKey() Gets the key of this Grouping.

Methods inherited from interface net.hydromatic.linq4j.Enumerable

asQueryable

Methods inherited from interface net.hydromatic.linq4j.RawEnumerable

enumerator

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface net.hydromatic.linq4j.ExtendedEnumerable

aggregate, aggregate, aggregate, all, any, any, asEnumerable, average, average, average, average, average, average, average, average, average, average, cast, concat, contains, contains, count, count, defaultIfEmpty, defaultIfEmpty, distinct, distinct, elementAt, elementAtOrDefault, except, except, first, first, firstOrDefault, firstOrDefault, foreach, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupJoin, groupJoin, intersect, intersect, into, join, join, join, last, last, lastOrDefault, lastOrDefault, longCount, longCount, max, max, max, max, max, max, max, max, max, max, max, max, min, min, min, min, min, min, min, min, min, min, min, min, ofType, orderBy, orderBy, orderByDescending, orderByDescending, reverse, select, select, selectMany, selectMany, selectMany, selectMany, sequenceEqual, sequenceEqual, single, single, singleOrDefault, singleOrDefault, skip, skipWhile, skipWhile, sum, sum, sum, sum, sum, sum, sum, sum, sum, sum, take, takeWhile, takeWhile, toList, toLookup, toLookup, toLookup, toLookup, toMap, toMap, toMap, toMap, union, union, where, where, zip

Method Detail

getKey

K getKey()

Gets the key of this Grouping.