Package com.vaadin.flow.server.streams

Class FileUploadHandler

java.lang.Object

com.vaadin.flow.server.streams.TransferProgressAwareHandler<UploadEvent,R>

com.vaadin.flow.server.streams.AbstractFileUploadHandler<FileUploadHandler>

com.vaadin.flow.server.streams.FileUploadHandler

All Implemented Interfaces:

ElementRequestHandler, UploadHandler, Serializable

public class FileUploadHandler
extends AbstractFileUploadHandler<FileUploadHandler>

Upload handler that stores the data into a file generated by the given FileFactory.

Since:

24.8

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
FileUploadHandler(FileUploadCallback successCallback, FileFactory fileFactory)	Constructor for file upload handler.

Method Summary

Methods inherited from class com.vaadin.flow.server.streams.AbstractFileUploadHandler

getTransferContext, handleUploadRequest

Methods inherited from class com.vaadin.flow.server.streams.TransferProgressAwareHandler

addTransferProgressListener, getListeners, notifyError, onProgress, onProgress, onProgress, onProgress, whenComplete, whenComplete, whenStart, whenStart

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.flow.server.streams.ElementRequestHandler

getDisabledUpdateMode, getUrlPostfix, isAllowInert

Methods inherited from interface com.vaadin.flow.server.streams.UploadHandler

getFileCountMax, getFileSizeMax, getRequestSizeMax, handleRequest, responseHandled

Constructor Details

FileUploadHandler

public FileUploadHandler(FileUploadCallback successCallback,
 FileFactory fileFactory)

Constructor for file upload handler.

Parameters:

successCallback - consumer to be called when upload successfully completes

fileFactory - factory for generating file to write to