Package org.vaadin.firitin.components.upload

Interface UploadFileHandler.FileHandler

All Superinterfaces:

Serializable

Enclosing class:

UploadFileHandler

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 UploadFileHandler.FileHandler
extends Serializable

Method Summary

Modifier and Type	Method	Description
void	handleFile(InputStream content, String fileName, String mimeType)	This method is called by the framework when a new file is being received.

Method Details

handleFile

void handleFile(InputStream content,
 String fileName,
 String mimeType)

This method is called by the framework when a new file is being received.

You can read the file contents from the given InputStream.

Note, that this method is not executed in the UI thread. If you want to modify the UI from it, by sure to use UI.access (and possibly Push annotation) to handle locking properly.

Parameters:

content - the file content

fileName - the name of the file in users device

mimeType - the mime type parsed from the file name