org.springframework.data.mongodb.core

Interface ExecutableMapReduceOperation.MapReduceWithProjection<T>

All Superinterfaces:

ExecutableMapReduceOperation.MapReduceWithQuery<T>, ExecutableMapReduceOperation.TerminatingMapReduce<T>

All Known Subinterfaces:

ExecutableMapReduceOperation.ExecutableMapReduce<T>

Enclosing interface:

ExecutableMapReduceOperation

public static interface ExecutableMapReduceOperation.MapReduceWithProjection<T>
extends ExecutableMapReduceOperation.MapReduceWithQuery<T>

Result type override (Optional).

Since:

2.1

Author:

Christoph Strobl

Method Summary

Modifier and Type	Method and Description
<R> ExecutableMapReduceOperation.MapReduceWithQuery<R>	as(Class<R> resultType) Define the target type fields should be mapped to.

Methods inherited from interface org.springframework.data.mongodb.core.ExecutableMapReduceOperation.MapReduceWithQuery

matching, matching

Methods inherited from interface org.springframework.data.mongodb.core.ExecutableMapReduceOperation.TerminatingMapReduce

all

Method Detail

as

<R> ExecutableMapReduceOperation.MapReduceWithQuery<R> as(Class<R> resultType)

Define the target type fields should be mapped to.
Skip this step if you are anyway only interested in the original domain type.

Type Parameters:

R - result type.

Parameters:

resultType - must not be null.

Returns:

new instance of ExecutableMapReduceOperation.TerminatingMapReduce.

Throws:

IllegalArgumentException - if resultType is null.