com.dropbox.core.v2.files

Class GetThumbnailBuilder

java.lang.Object

com.dropbox.core.v2.DbxDownloadStyleBuilder<FileMetadata>

com.dropbox.core.v2.files.GetThumbnailBuilder

public class GetThumbnailBuilder
extends DbxDownloadStyleBuilder<FileMetadata>

The request builder returned by DbxUserFilesRequests.getThumbnailBuilder(java.lang.String).

Use this class to set optional request parameters and complete the request.

Method Summary

Modifier and Type	Method and Description
DbxDownloader<FileMetadata>	start() Issues the download request using this builder's request parameters and returns a DbxDownloader for reading the response body.
GetThumbnailBuilder	withFormat(ThumbnailFormat format) Set value for optional field.
GetThumbnailBuilder	withSize(ThumbnailSize size) Set value for optional field.

Methods inherited from class com.dropbox.core.v2.DbxDownloadStyleBuilder

download, getHeaders, range, range

Methods inherited from class java.lang.Object

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

Method Detail

withFormat

public GetThumbnailBuilder withFormat(ThumbnailFormat format)

Set value for optional field.

If left unset or set to null, defaults to ThumbnailFormat.JPEG.

Parameters:

format - The format for the thumbnail image, jpeg (default) or png. For images that are photos, jpeg should be preferred, while png is better for screenshots and digital arts. Must not be null. Defaults to ThumbnailFormat.JPEG when set to null.

Returns:

this builder

Throws:

IllegalArgumentException - If any argument does not meet its preconditions.

withSize

public GetThumbnailBuilder withSize(ThumbnailSize size)

Set value for optional field.

If left unset or set to null, defaults to ThumbnailSize.W64H64.

Parameters:

size - The size for the thumbnail image. Must not be null. Defaults to ThumbnailSize.W64H64 when set to null.

Returns:

this builder

Throws:

IllegalArgumentException - If any argument does not meet its preconditions.

start

public DbxDownloader<FileMetadata> start()
                                  throws ThumbnailErrorException,
                                         DbxException

Description copied from class: DbxDownloadStyleBuilder

Issues the download request using this builder's request parameters and returns a DbxDownloader for reading the response body. Callers should fully read the response body using DbxDownloader.getInputStream() and close the downloader afterwards (see DbxDownloader.close()). This will allow for proper resource deallocation and connection re-use.. See DbxDownloadStyleBuilder.download(java.io.OutputStream) convenience method for a simpler way to complete the request.

Specified by:

start in class DbxDownloadStyleBuilder<FileMetadata>

Returns:

DbxDownloader used to download data and read the response.

Throws:

DbxException - if an error occursing issuing the request

ThumbnailErrorException