Package com.querydsl.core.group

Class GroupByIterate<K,V>

java.lang.Object

com.querydsl.core.group.AbstractGroupByTransformer<K,com.mysema.commons.lang.CloseableIterator<V>>

com.querydsl.core.group.GroupByIterate<K,V>

Type Parameters:

K -

V -

All Implemented Interfaces:

ResultTransformer<com.mysema.commons.lang.CloseableIterator<V>>

public class GroupByIterate<K,V>
extends AbstractGroupByTransformer<K,com.mysema.commons.lang.CloseableIterator<V>>

Provides aggregated results as an iterator

Author:

tiwe

Field Summary

Fields inherited from class com.querydsl.core.group.AbstractGroupByTransformer

expressions, groupExpressions, maps

Method Summary

Modifier and Type	Method	Description
com.mysema.commons.lang.CloseableIterator<V>	transform(FetchableQuery<?,?> query)	Execute the given query and transform the results
protected V	transform(Group group)

Methods inherited from class com.querydsl.core.group.AbstractGroupByTransformer

withoutGroupExpressions

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

transform

public com.mysema.commons.lang.CloseableIterator<V> transform(FetchableQuery<?,?> query)

Description copied from interface: ResultTransformer

Execute the given query and transform the results

Parameters:

query - query to be used for execution

Returns:

transformed results

transform

protected V transform(Group group)