com.mongodb.operation

Interface MapReduceAsyncBatchCursor<T>

Type Parameters:

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

All Superinterfaces:

AsyncBatchCursor<T>, AutoCloseable, 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.

Since:

3.0

Method Summary

Modifier and Type	Method and Description
MapReduceStatistics	getStatistics() Get the statistics for this map-reduce operation

Methods inherited from interface com.mongodb.async.AsyncBatchCursor

close, getBatchSize, isClosed, next, setBatchSize

Method Detail

getStatistics

MapReduceStatistics getStatistics()

Get the statistics for this map-reduce operation

Returns:

the statistics