org.springframework.data.mongodb.core

Interface ReactiveMapReduceOperation.MapReduceWithMapFunction<T>

All Known Subinterfaces:

ReactiveMapReduceOperation.ReactiveMapReduce<T>

Enclosing interface:

ReactiveMapReduceOperation

public static interface ReactiveMapReduceOperation.MapReduceWithMapFunction<T>

Provide the Javascript function() used to map matching documents.

Since:

2.1

Author:

Christoph Strobl

Method Summary

Modifier and Type	Method and Description
ReactiveMapReduceOperation.MapReduceWithReduceFunction<T>	map(String mapFunction) Set the Javascript map function().

Method Detail

map

ReactiveMapReduceOperation.MapReduceWithReduceFunction<T> map(String mapFunction)

Set the Javascript map function().

Parameters:

mapFunction - must not be null nor empty.

Returns:

new instance of ReactiveMapReduceOperation.MapReduceWithReduceFunction.

Throws:

IllegalArgumentException - if mapFunction is null or empty.