com.mongodb

Class MapReduceOutput

java.lang.Object

com.mongodb.MapReduceOutput

public class MapReduceOutput
extends Object

Represents the result of a map/reduce operation

Author:

antoine

Constructor Summary

Constructors

Constructor and Description
MapReduceOutput(DBCollection from, DBObject cmd, CommandResult raw)

Method Summary

Methods

Modifier and Type	Method and Description
void	drop() drops the collection that holds the results
DBObject	getCommand()
CommandResult	getCommandResult()
DBCollection	getOutputCollection() gets the collection that holds the results (Will return null if results are Inline)
BasicDBObject	getRaw() Deprecated.
ServerAddress	getServerUsed()
Iterable<DBObject>	results() returns a cursor to the results of the operation
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MapReduceOutput

public MapReduceOutput(DBCollection from,
               DBObject cmd,
               CommandResult raw)

Method Detail

results

public Iterable<DBObject> results()

returns a cursor to the results of the operation

Returns:

drop

public void drop()

drops the collection that holds the results

Throws:

MongoException

getOutputCollection

public DBCollection getOutputCollection()

gets the collection that holds the results (Will return null if results are Inline)

Returns:

getRaw

@Deprecated
public BasicDBObject getRaw()

Deprecated.

getCommandResult

public CommandResult getCommandResult()

getCommand

public DBObject getCommand()

getServerUsed

public ServerAddress getServerUsed()

toString

public String toString()

Overrides:

toString in class Object