com.mongodb.client.gridfs.model

Class GridFSDownloadOptions

java.lang.Object

com.mongodb.client.gridfs.model.GridFSDownloadOptions

public final class GridFSDownloadOptions
extends java.lang.Object

The GridFS download by name options

Controls the selection of the revision to download

Since:

3.3

Constructor Summary

Constructors

Constructor and Description
GridFSDownloadOptions() Download the most recent version of the file.

Method Summary

Modifier and Type	Method and Description
int	getRevision() Gets the revision to download identifier
GridFSDownloadOptions	revision(int revision) Set the revision of the file to retrieve.

Methods inherited from class java.lang.Object

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

Constructor Detail

GridFSDownloadOptions

public GridFSDownloadOptions()

Download the most recent version of the file.

Defaults to the most recent revision.

Method Detail

revision

public GridFSDownloadOptions revision(int revision)

Set the revision of the file to retrieve.

Revision numbers are defined as follows:

• 0 = the original stored file
• 1 = the first revision
• 2 = the second revision
• etc..
• -2 = the second most recent revision
• -1 = the most recent revision

Parameters:

revision - the file revision to download

Returns:

this

getRevision

public int getRevision()

Gets the revision to download identifier

Returns:

the revision to download identifier