Package org.apache.groovy.ginq.provider.collection.runtime

Interface Group<T>

Type Parameters:

T - the type of element

All Superinterfaces:

Queryable<T>

public interface Group<T>
extends Queryable<T>

Represents group

Since:

4.0.0

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.groovy.ginq.provider.collection.runtime.Queryable

Queryable.Order<T,U extends Comparable<? super U>>

Field Summary

Fields inherited from interface org.apache.groovy.ginq.provider.collection.runtime.Queryable

EMPTY_QUERYABLE, NULL

Method Summary

Static Methods

Modifier and Type	Method	Description
static <T> Group<T>	of(Stream<T> sourceStream)	Factory method to create Group instance

Methods inherited from interface org.apache.groovy.ginq.provider.collection.runtime.Queryable

agg, avg, count, count, crossJoin, distinct, exists, fullHashJoin, fullJoin, groupBy, groupBy, innerHashJoin, innerJoin, intersect, leftHashJoin, leftJoin, limit, limit, list, max, median, min, minus, orderBy, orderBy, over, rightHashJoin, rightJoin, select, size, stdev, stdevp, stream, sum, toList, union, unionAll, var, varp, where

Method Details

of

static <T> Group<T> of(Stream<T> sourceStream)

Factory method to create Group instance

Type Parameters:

T - the type of element

Parameters:

sourceStream - the source stream

Returns:

the Group instance

Since:

4.0.0