/*
* Copyright (c) 2008-2014 MongoDB, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.mongodb.operation;
import com.mongodb.connection.QueryResult;
/**
* Cursor representation of the results of an inline map-reduce operation. This allows users to iterate over the results that were returned
* from the operation, and also provides access to the statistics returned in the results.
*
* @param <T> the operations result type.
* @since 3.0
*/
class MapReduceInlineResultsAsyncCursor<T> extends AsyncSingleBatchQueryCursor<T> implements MapReduceAsyncBatchCursor<T> {
private final MapReduceStatistics statistics;
MapReduceInlineResultsAsyncCursor(final QueryResult<T> queryResult, final MapReduceStatistics statistics) {
super(queryResult);
this.statistics = statistics;
}
@Override
public MapReduceStatistics getStatistics() {
return statistics;
}
}