com.vaadin.ui.Upload.Receiver API 8.27.7 | Vaadin

com.vaadin.ui.

All Superinterfaces:

Serializable

Enclosing class:

Upload

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public static interface Upload.Receiver
extends Serializable
```
Interface that must be implemented by the upload receivers to provide the Upload component an output stream to write the uploaded data.

Since:

3.0

Author:

Vaadin Ltd.

- Method Summary
  
  All Methods
  Modifier and Type Method Description
  
  OutputStream receiveUpload(String filename, String mimeType)
  Invoked when a new upload arrives.

- Method Detail
  - receiveUpload
```
OutputStream receiveUpload(String filename,
                           String mimeType)
```
    Invoked when a new upload arrives.
    
    Parameters:
    
    filename - the desired filename of the upload, usually as specified by the client.
    
    mimeType - the MIME type of the uploaded file.
    
    Returns:
    
    Stream to which the uploaded file should be written.