Package com.vaadin.flow.server.streams
Interface FileUploadCallback
- All Superinterfaces:
Serializable
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
Callback interface for handling file uploads in
AbstractFileUploadHandler
.
This interface is used to process the uploaded file and its metadata after
the upload is complete.
The method invocation may throw an IOException
to handle cases where
hadnling a file fails.- Since:
- 24.8
-
Method Summary
Modifier and TypeMethodDescriptionvoid
complete
(UploadMetadata metadata, File file) Applies the given callback once the file upload is complete.
-
Method Details
-
complete
Applies the given callback once the file upload is complete.- Parameters:
metadata
- the upload metadata containing relevant information about the uploadfile
- the file to which the data will be written- Throws:
IOException
- if an I/O error occurs in the callback
-