com.mysema.query.group

Class GroupByBuilder<K>

java.lang.Object

com.mysema.query.group.GroupByBuilder<K>

Type Parameters:

K -

public class GroupByBuilder<K>
extends java.lang.Object

GroupByBuilder is a fluent builder for GroupBy instances. This class is not to be used directly, but via GroupBy.

Author:

tiwe

Constructor Summary

Constructors

Constructor and Description
GroupByBuilder(Expression<K> key) Create a new GroupByBuilder for the given key expression

Method Summary

Methods

Modifier and Type	Method and Description
ResultTransformer<java.util.Map<K,Group>>	as(Expression<?>... expressions)
<V> ResultTransformer<java.util.Map<K,V>>	as(Expression<V> expression)
<V> ResultTransformer<java.util.Map<K,V>>	as(FactoryExpression<V> expression)

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupByBuilder

public GroupByBuilder(Expression<K> key)

Create a new GroupByBuilder for the given key expression

Parameters:

key -

Method Detail

as

public ResultTransformer<java.util.Map<K,Group>> as(Expression<?>... expressions)

as

public <V> ResultTransformer<java.util.Map<K,V>> as(Expression<V> expression)

as

public <V> ResultTransformer<java.util.Map<K,V>> as(FactoryExpression<V> expression)