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

Interface Partition<T>

Type Parameters:

T - the type of element

All Superinterfaces:

Queryable<T>

public interface Partition<T>
extends Queryable<T>

Represents partition

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

Modifier and Type	Field	Description
static final Partition	EMPTY_PARTITION	Represents the empty Partition instance

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> Partition<T>	emptyPartition()	Returns the empty Partition instance
static <T> Partition<Tuple2<T,Long>>	of(List<Tuple2<T,Long>> listWithIndex)	Factory method to create Partition 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, max, median, min, minus, orderBy, orderBy, over, rightHashJoin, rightJoin, select, size, stdev, stdevp, stream, sum, toList, union, unionAll, var, varp, where

Field Details

EMPTY_PARTITION

static final Partition EMPTY_PARTITION

Represents the empty Partition instance

Since:

4.0.0

Method Details

of

static <T> Partition<Tuple2<T,Long>> of(List<Tuple2<T,Long>> listWithIndex)

Factory method to create Partition instance

Type Parameters:

T - the type of element

Parameters:

listWithIndex - the list with index

Returns:

the Partition instance

Since:

4.0.0

emptyPartition

static <T> Partition<T> emptyPartition()

Returns the empty Partition instance

Type Parameters:

T - the type of element

Returns:

the empty Partition instance

Since:

4.0.0