org.mongodb.morphia.query

Class UpdateResults

java.lang.Object

org.mongodb.morphia.query.UpdateResults

public class UpdateResults
extends Object

This class holds various metrics about the results of an update operation.

Constructor Summary

Constructors

Constructor and Description
UpdateResults(WriteResult wr) Creates an UpdateResults

Method Summary

Modifier and Type	Method and Description
int	getInsertedCount()
protected int	getN()
Object	getNewId()
int	getUpdatedCount()
boolean	getUpdatedExisting()
WriteResult	getWriteResult()

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateResults

public UpdateResults(WriteResult wr)

Creates an UpdateResults

Parameters:

wr - the WriteResult from the driver.

Method Detail

getInsertedCount

public int getInsertedCount()

Returns:

number inserted; this should be either 0/1.

getNewId

public Object getNewId()

Returns:

the new _id field if an insert/upsert was performed

getUpdatedCount

public int getUpdatedCount()

Returns:

number updated

getUpdatedExisting

public boolean getUpdatedExisting()

Returns:

true if updated, false if inserted or none effected

getWriteResult

public WriteResult getWriteResult()

Returns:

the underlying data

getN

protected int getN()

Returns:

number of affected documents