com.vaadin.flow.component.upload.FailedEvent API 23.1.17 | Vaadin

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com.vaadin.flow.component.upload.

java.lang.Object
- java.util.EventObject
- - com.vaadin.flow.component.ComponentEvent<Upload>
  - - com.vaadin.flow.component.upload.FinishedEvent
    - - com.vaadin.flow.component.upload.FailedEvent

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

NoInputStreamEvent, NoOutputStreamEvent
```
public class FailedEvent
extends FinishedEvent
```
FailedEvent event is sent when the upload is received, but the reception is interrupted for some reason.

Author:

Vaadin Ltd.

See Also:

Serialized Form

Field Summary
- Fields inherited from class java.util.EventObject
  source

Constructor Summary

Constructors
Constructor	Description
`FailedEvent(Upload source, String filename, String MIMEType, long length)`	Create an instance of the event.
`FailedEvent(Upload source, String filename, String mimeType, long length, Exception reason)`	Create an instance of the event.

Method Summary

All Methods
Modifier and Type Method Description

long getContentLength()
Get the number of uploaded bytes.

Exception getReason()
Get the exception that caused the failure.
- Methods inherited from class com.vaadin.flow.component.upload.FinishedEvent
  getFileName, getMIMEType, getUpload
- Methods inherited from class com.vaadin.flow.component.ComponentEvent
  getSource, isFromClient, unregisterListener
- Methods inherited from class java.util.EventObject
  toString
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - FailedEvent
```
public FailedEvent(Upload source,
                   String filename,
                   String mimeType,
                   long length,
                   Exception reason)
```
    Create an instance of the event.
    
    Parameters:
    
    source - the source of the file
    
    filename - the received file name
    
    mimeType - the MIME type of the received file
    
    length - the number of uploaded bytes
    
    reason - exception that failed the upload
  - FailedEvent
```
public FailedEvent(Upload source,
                   String filename,
                   String MIMEType,
                   long length)
```
    Create an instance of the event.
    
    Parameters:
    
    source - the source of the file
    
    filename - the received file name
    
    MIMEType - the MIME type of the received file
    
    length - the number of uploaded bytes
- Method Detail
  - getReason
```
public Exception getReason()
```
    Get the exception that caused the failure.
    
    Returns:
    
    the exception that caused the failure, null if n/a
  - getContentLength
```
public long getContentLength()
```
    Get the number of uploaded bytes.
    
    Overrides:
    
    getContentLength in class FinishedEvent
    
    Returns:
    
    the number of uploaded bytes