com.vaadin.flow.server.streams.FileFactory API 24.8.4 | Vaadin

com.vaadin.flow.server.streams.

All Superinterfaces:

All Known Implementing Classes:

TemporaryFileFactory

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 interface FileFactory extends Serializable

File factory interface for generating file to store the uploaded data into.

Since:

24.8

Method Summary

Modifier and Type

Method

Description

File

createFile(UploadMetadata uploadMetadata)

Create a new file for given file name.

Method Details
- createFile
  
  File createFile(UploadMetadata uploadMetadata) throws IOException
  
  Create a new file for given file name.
  
  Parameters:
  
  uploadMetadata - metadata for upload that should get a file created
  
  Returns:
  
  File that should be used
  
  Throws:
  
  IOException