com.mongodb.operation

接口 MapReduceAsyncBatchCursor<T>

类型参数:

T - the type of each result, usually some sort of document.

所有超级接口:

AsyncBatchCursor<T>, java.lang.AutoCloseable, java.io.Closeable

public interface MapReduceAsyncBatchCursor<T>
extends AsyncBatchCursor<T>

Represents the future results of a map-reduce operation as a cursor. Users can iterate over the results and additionally get relevant statistics about the operation.

从以下版本开始:

3.0

方法概要

限定符和类型	方法和说明
MapReduceStatistics	getStatistics() Get the statistics for this map-reduce operation

从接口继承的方法 com.mongodb.async.AsyncBatchCursor

close, getBatchSize, isClosed, next, setBatchSize

方法详细资料

getStatistics

MapReduceStatistics getStatistics()

Get the statistics for this map-reduce operation

返回:

the statistics