Package com.vaadin.flow.server.streams

Class TemporaryFileFactory

java.lang.Object

com.vaadin.flow.server.streams.TemporaryFileFactory

All Implemented Interfaces:

FileFactory, Serializable

public class TemporaryFileFactory
extends Object
implements FileFactory

File factory to generate a temporary file for given file name

Since:

24.8

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
TemporaryFileFactory()

Method Summary

Modifier and Type	Method	Description
File	createFile(UploadMetadata uploadMetadata)	Create a new temporary file for filename.

Methods inherited from class java.lang.Object

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

Constructor Details

TemporaryFileFactory

public TemporaryFileFactory()

Method Details

createFile

public File createFile(UploadMetadata uploadMetadata)
                throws IOException

Create a new temporary file for filename. Adds the suffix .tmp

Specified by:

createFile in interface FileFactory

Parameters:

uploadMetadata - metadata for upload that should get a file created

Returns:

File that should be used

Throws:

IOException - if an I/O error occurs