Deprecated API

Contents

• Classes
• Methods

Deprecated Classes

Class	Description
com.mongodb.MapReduceCommand	Superseded by aggregate
com.mongodb.MapReduceOutput	Superseded by aggregate

Deprecated Methods

Method	Description
com.mongodb.client.model.DBCollectionFindOptions.isOplogReplay()	oplogReplay has been deprecated in MongoDB 4.4.
com.mongodb.client.model.DBCollectionFindOptions.oplogReplay(boolean)	oplogReplay has been deprecated in MongoDB 4.4.
com.mongodb.DBCollection.getStats()	If you are using server release 3.4 or newer, use the $collStats aggregation pipeline stage via DBCollection.aggregate(List, AggregationOptions) instead. This method uses the collStats command, which is deprecated since server release 6.2.
com.mongodb.DBCollection.isCapped()	If you are using server release 3.4 or newer, use the $collStats aggregation pipeline stage via DBCollection.aggregate(List, AggregationOptions) instead, and inspect the storageStats.capped field. This method uses the collStats command, which is deprecated since server release 6.2.
com.mongodb.DBCursor.explain()
com.mongodb.DBCursor.oplogReplay(boolean)	oplogReplay has been deprecated in MongoDB 4.4.
com.mongodb.MongoClient.getDB(String)	This method is not currently scheduled for removal, but prefer MongoClient.getDatabase(String) for new code. Note that DB and MongoDatabase can be used together in the same application, with the same instance.