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Drive.Files (Google Drive API v3-rev20241027-2.0.0)











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com.google.api.services.drive
Class Drive.Files



java.lang.Object


com.google.api.services.drive.Drive.Files







Enclosing class:
Drive




public class Drive.Files
extends Object
The "files" collection of methods.











Nested Class Summary

Nested Classes 

Modifier and Type
Class and Description


class 
Drive.Files.Accessproposals
The "accessproposals" collection of methods.



class 
Drive.Files.Copy 


class 
Drive.Files.Create 


class 
Drive.Files.Delete 


class 
Drive.Files.Download 


class 
Drive.Files.EmptyTrash 


class 
Drive.Files.Export 


class 
Drive.Files.GenerateIds 


class 
Drive.Files.Get 


class 
Drive.Files.List 


class 
Drive.Files.ListLabels 


class 
Drive.Files.ModifyLabels 


class 
Drive.Files.Update 


class 
Drive.Files.Watch 









Constructor Summary

Constructors 

Constructor and Description


Files() 









Method Summary

All Methods Instance Methods Concrete Methods 

Modifier and Type
Method and Description


Drive.Files.Accessproposals
accessproposals()
An accessor for creating requests from the Accessproposals collection.



Drive.Files.Copy
copy(String fileId,
    File content)
Creates a copy of a file and applies any requested updates with patch semantics.



Drive.Files.Create
create(File content)
Creates a new file.



Drive.Files.Create
create(File content,
      com.google.api.client.http.AbstractInputStreamContent mediaContent)
Creates a new file.



Drive.Files.Delete
delete(String fileId)
Permanently deletes a file owned by the user without moving it to the trash.



Drive.Files.Download
download(String fileId)
Downloads content of a file.



Drive.Files.EmptyTrash
emptyTrash()
Permanently deletes all of the user's trashed files.



Drive.Files.Export
export(String fileId,
      String mimeType)
Exports a Google Workspace document to the requested MIME type and returns exported byte content.



Drive.Files.GenerateIds
generateIds()
Generates a set of file IDs which can be provided in create or copy requests.



Drive.Files.Get
get(String fileId)
Gets a file's metadata or content by ID.



Drive.Files.List
list()
Lists the user's files.



Drive.Files.ListLabels
listLabels(String fileId)
Lists the labels on a file.



Drive.Files.ModifyLabels
modifyLabels(String fileId,
            ModifyLabelsRequest content)
Modifies the set of labels applied to a file.



Drive.Files.Update
update(String fileId,
      File content)
Updates a file's metadata and/or content.



Drive.Files.Update
update(String fileId,
      File content,
      com.google.api.client.http.AbstractInputStreamContent mediaContent)
Updates a file's metadata and/or content.



Drive.Files.Watch
watch(String fileId,
     Channel content)
Subscribes to changes to a file.







Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait














Constructor Detail





Files
public Files()









Method Detail





copy
public Drive.Files.Copy copy(String fileId,
                             File content)
                      throws IOException
Creates a copy of a file and applies any requested updates with patch semantics.

 Create a request for the method "files.copy".

 This request holds the parameters needed by the drive server.  After setting any optional
 parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

Parameters:
fileId - The ID of the file.
content - the File
Returns:
the request
Throws:
IOException








create
public Drive.Files.Create create(File content)
                          throws IOException
Creates a new file. This method supports an upload* URI and accepts uploaded media with the
 following characteristics: - *Maximum file size:* 5,120 GB - *Accepted Media MIME types:*`*`
 Note: Specify a valid MIME type, rather than the literal `*` value. The literal `*` is only used
 to indicate that any valid MIME type can be uploaded. For more information on uploading files,
 see [Upload file data](/drive/api/guides/manage-uploads). Apps creating shortcuts with
 `files.create` must specify the MIME type `application/vnd.google-apps.shortcut`. Apps should
 specify a file extension in the `name` property when inserting files with the API. For example,
 an operation to insert a JPEG file should specify something like `"name": "cat.jpg"` in the
 metadata. Subsequent `GET` requests include the read-only `fileExtension` property populated with
 the extension originally specified in the `title` property. When a Google Drive user requests to
 download a file, or when the file is downloaded through the sync client, Drive builds a full
 filename (with extension) based on the title. In cases where the extension is missing, Drive
 attempts to determine the extension based on the file's MIME type.

 Create a request for the method "files.create".

 This request holds the parameters needed by the drive server.  After setting any optional
 parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

Parameters:
content - the File
Returns:
the request
Throws:
IOException








create
public Drive.Files.Create create(File content,
                                 com.google.api.client.http.AbstractInputStreamContent mediaContent)
                          throws IOException
Creates a new file. This method supports an upload* URI and accepts uploaded media with the
 following characteristics: - *Maximum file size:* 5,120 GB - *Accepted Media MIME types:*`*`
 Note: Specify a valid MIME type, rather than the literal `*` value. The literal `*` is only used
 to indicate that any valid MIME type can be uploaded. For more information on uploading files,
 see [Upload file data](/drive/api/guides/manage-uploads). Apps creating shortcuts with
 `files.create` must specify the MIME type `application/vnd.google-apps.shortcut`. Apps should
 specify a file extension in the `name` property when inserting files with the API. For example,
 an operation to insert a JPEG file should specify something like `"name": "cat.jpg"` in the
 metadata. Subsequent `GET` requests include the read-only `fileExtension` property populated with
 the extension originally specified in the `title` property. When a Google Drive user requests to
 download a file, or when the file is downloaded through the sync client, Drive builds a full
 filename (with extension) based on the title. In cases where the extension is missing, Drive
 attempts to determine the extension based on the file's MIME type.

 Create a request for the method "files.create".

 This request holds the parameters needed by the the drive server.  After setting any optional
 parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

 
 This method should be used for uploading media content.
 

Parameters:
content - the File media metadata or null if none
mediaContent - The media HTTP content.
Returns:
the request
Throws:
IOException - if the initialization of the request fails








delete
public Drive.Files.Delete delete(String fileId)
                          throws IOException
Permanently deletes a file owned by the user without moving it to the trash. If the file belongs
 to a shared drive, the user must be an `organizer` on the parent folder. If the target is a
 folder, all descendants owned by the user are also deleted.

 Create a request for the method "files.delete".

 This request holds the parameters needed by the drive server.  After setting any optional
 parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

Parameters:
fileId - The ID of the file.
Returns:
the request
Throws:
IOException








download
public Drive.Files.Download download(String fileId)
                              throws IOException
Downloads content of a file. Operations are valid for 24 hours from the time of creation.

 Create a request for the method "files.download".

 This request holds the parameters needed by the drive server.  After setting any optional
 parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

Parameters:
fileId - Required. The ID of the file to download.
Returns:
the request
Throws:
IOException








emptyTrash
public Drive.Files.EmptyTrash emptyTrash()
                                  throws IOException
Permanently deletes all of the user's trashed files.

 Create a request for the method "files.emptyTrash".

 This request holds the parameters needed by the drive server.  After setting any optional
 parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

Returns:
the request
Throws:
IOException








export
public Drive.Files.Export export(String fileId,
                                 String mimeType)
                          throws IOException
Exports a Google Workspace document to the requested MIME type and returns exported byte content.
 Note that the exported content is limited to 10MB.

 Create a request for the method "files.export".

 This request holds the parameters needed by the drive server.  After setting any optional
 parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

Parameters:
fileId - The ID of the file.
mimeType - Required. The MIME type of the format requested for this export.
Returns:
the request
Throws:
IOException








generateIds
public Drive.Files.GenerateIds generateIds()
                                    throws IOException
Generates a set of file IDs which can be provided in create or copy requests.

 Create a request for the method "files.generateIds".

 This request holds the parameters needed by the drive server.  After setting any optional
 parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

Returns:
the request
Throws:
IOException








get
public Drive.Files.Get get(String fileId)
                    throws IOException
Gets a file's metadata or content by ID. If you provide the URL parameter `alt=media`, then the
 response includes the file contents in the response body. Downloading content with `alt=media`
 only works if the file is stored in Drive. To download Google Docs, Sheets, and Slides use
 [`files.export`](/drive/api/reference/rest/v3/files/export) instead. For more information, see
 [Download & export files](/drive/api/guides/manage-downloads).

 Create a request for the method "files.get".

 This request holds the parameters needed by the drive server.  After setting any optional
 parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

Parameters:
fileId - The ID of the file.
Returns:
the request
Throws:
IOException








list
public Drive.Files.List list()
                      throws IOException
Lists the user's files. This method accepts the `q` parameter, which is a search query combining
 one or more search terms. For more information, see the [Search for files &
 folders](/drive/api/guides/search-files) guide. *Note:* This method returns *all* files by
 default, including trashed files. If you don't want trashed files to appear in the list, use the
 `trashed=false` query parameter to remove trashed files from the results.

 Create a request for the method "files.list".

 This request holds the parameters needed by the drive server.  After setting any optional
 parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

Returns:
the request
Throws:
IOException








listLabels
public Drive.Files.ListLabels listLabels(String fileId)
                                  throws IOException
Lists the labels on a file.

 Create a request for the method "files.listLabels".

 This request holds the parameters needed by the drive server.  After setting any optional
 parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

Parameters:
fileId - The ID for the file.
Returns:
the request
Throws:
IOException








modifyLabels
public Drive.Files.ModifyLabels modifyLabels(String fileId,
                                             ModifyLabelsRequest content)
                                      throws IOException
Modifies the set of labels applied to a file. Returns a list of the labels that were added or
 modified.

 Create a request for the method "files.modifyLabels".

 This request holds the parameters needed by the drive server.  After setting any optional
 parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

Parameters:
fileId - The ID of the file to which the labels belong.
content - the ModifyLabelsRequest
Returns:
the request
Throws:
IOException








update
public Drive.Files.Update update(String fileId,
                                 File content)
                          throws IOException
Updates a file's metadata and/or content. When calling this method, only populate fields in the
 request that you want to modify. When updating fields, some fields might be changed
 automatically, such as `modifiedDate`. This method supports patch semantics. This method supports
 an upload* URI and accepts uploaded media with the following characteristics: - *Maximum file
 size:* 5,120 GB - *Accepted Media MIME types:*`*` Note: Specify a valid MIME type, rather than
 the literal `*` value. The literal `*` is only used to indicate that any valid MIME type can be
 uploaded. For more information on uploading files, see [Upload file
 data](/drive/api/guides/manage-uploads).

 Create a request for the method "files.update".

 This request holds the parameters needed by the drive server.  After setting any optional
 parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

Parameters:
fileId - The ID of the file.
content - the File
Returns:
the request
Throws:
IOException








update
public Drive.Files.Update update(String fileId,
                                 File content,
                                 com.google.api.client.http.AbstractInputStreamContent mediaContent)
                          throws IOException
Updates a file's metadata and/or content. When calling this method, only populate fields in the
 request that you want to modify. When updating fields, some fields might be changed
 automatically, such as `modifiedDate`. This method supports patch semantics. This method supports
 an upload* URI and accepts uploaded media with the following characteristics: - *Maximum file
 size:* 5,120 GB - *Accepted Media MIME types:*`*` Note: Specify a valid MIME type, rather than
 the literal `*` value. The literal `*` is only used to indicate that any valid MIME type can be
 uploaded. For more information on uploading files, see [Upload file
 data](/drive/api/guides/manage-uploads).

 Create a request for the method "files.update".

 This request holds the parameters needed by the the drive server.  After setting any optional
 parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

 
 This method should be used for uploading media content.
 

Parameters:
fileId - The ID of the file.
content - the File media metadata or null if none
mediaContent - The media HTTP content.
Returns:
the request
Throws:
IOException - if the initialization of the request fails








watch
public Drive.Files.Watch watch(String fileId,
                               Channel content)
                        throws IOException
Subscribes to changes to a file.

 Create a request for the method "files.watch".

 This request holds the parameters needed by the drive server.  After setting any optional
 parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

Parameters:
fileId - The ID of the file.
content - the Channel
Returns:
the request
Throws:
IOException








accessproposals
public Drive.Files.Accessproposals accessproposals()
An accessor for creating requests from the Accessproposals collection.

 The typical use is:
     Drive drive = new Drive(...);
    Drive.Accessproposals.List request = drive.accessproposals().list(parameters ...)
 

Returns:
the resource collection














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Copyright © 2011–2024 Google. All rights reserved.

Modifier and Type	Class and Description
`class`	`Drive.Files.Accessproposals` The "accessproposals" collection of methods.
`class`	`Drive.Files.Copy`
`class`	`Drive.Files.Create`
`class`	`Drive.Files.Delete`
`class`	`Drive.Files.Download`
`class`	`Drive.Files.EmptyTrash`
`class`	`Drive.Files.Export`
`class`	`Drive.Files.GenerateIds`
`class`	`Drive.Files.Get`
`class`	`Drive.Files.List`
`class`	`Drive.Files.ListLabels`
`class`	`Drive.Files.ModifyLabels`
`class`	`Drive.Files.Update`
`class`	`Drive.Files.Watch`

Modifier and Type	Method and Description
`Drive.Files.Accessproposals`	`accessproposals()` An accessor for creating requests from the Accessproposals collection.
`Drive.Files.Copy`	`copy(String fileId, File content)` Creates a copy of a file and applies any requested updates with patch semantics.
`Drive.Files.Create`	`create(File content)` Creates a new file.
`Drive.Files.Create`	`create(File content, com.google.api.client.http.AbstractInputStreamContent mediaContent)` Creates a new file.
`Drive.Files.Delete`	`delete(String fileId)` Permanently deletes a file owned by the user without moving it to the trash.
`Drive.Files.Download`	`download(String fileId)` Downloads content of a file.
`Drive.Files.EmptyTrash`	`emptyTrash()` Permanently deletes all of the user's trashed files.
`Drive.Files.Export`	`export(String fileId, String mimeType)` Exports a Google Workspace document to the requested MIME type and returns exported byte content.
`Drive.Files.GenerateIds`	`generateIds()` Generates a set of file IDs which can be provided in create or copy requests.
`Drive.Files.Get`	`get(String fileId)` Gets a file's metadata or content by ID.
`Drive.Files.List`	`list()` Lists the user's files.
`Drive.Files.ListLabels`	`listLabels(String fileId)` Lists the labels on a file.
`Drive.Files.ModifyLabels`	`modifyLabels(String fileId, ModifyLabelsRequest content)` Modifies the set of labels applied to a file.
`Drive.Files.Update`	`update(String fileId, File content)` Updates a file's metadata and/or content.
`Drive.Files.Update`	`update(String fileId, File content, com.google.api.client.http.AbstractInputStreamContent mediaContent)` Updates a file's metadata and/or content.
`Drive.Files.Watch`	`watch(String fileId, Channel content)` Subscribes to changes to a file.