Package com.vaadin.flow.component.upload.receivers

Class AbstractFileBuffer

java.lang.Object

com.vaadin.flow.component.upload.receivers.AbstractFileBuffer

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

FileBuffer, MultiFileBuffer

@Deprecated(since="24.8",
            forRemoval=true)
public abstract class AbstractFileBuffer
extends Object
implements Serializable

Deprecated, for removal: This API element is subject to removal in a future version.

Use UploadHandler instead

Abstract class for common file receiver buffers.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
AbstractFileBuffer()	Deprecated, for removal: This API element is subject to removal in a future version. Constructor for creating a file buffer with the default temporary file factory.
AbstractFileBuffer(FileFactory factory)	Deprecated, for removal: This API element is subject to removal in a future version. Constructor taking in the file factory used to create upload File.

Method Summary

Modifier and Type	Method	Description
protected FileOutputStream	createFileOutputStream(String fileName)	Deprecated, for removal: This API element is subject to removal in a future version. Create a file output stream for the file.
protected Logger	getLogger()	Deprecated, for removal: This API element is subject to removal in a future version.

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractFileBuffer

public AbstractFileBuffer()

Deprecated, for removal: This API element is subject to removal in a future version.

Constructor for creating a file buffer with the default temporary file factory.

AbstractFileBuffer

public AbstractFileBuffer(FileFactory factory)

Deprecated, for removal: This API element is subject to removal in a future version.

Constructor taking in the file factory used to create upload File.

Parameters:

factory - file factory for file buffer

Method Details

createFileOutputStream

protected FileOutputStream createFileOutputStream(String fileName)

Deprecated, for removal: This API element is subject to removal in a future version.

Create a file output stream for the file.

Parameters:

fileName - the name of the file

Returns:

the file output stream

getLogger

protected Logger getLogger()

Deprecated, for removal: This API element is subject to removal in a future version.