com.vaadin.flow.component.upload.StartedEvent 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.StartedEvent

All Implemented Interfaces:

Serializable
```
public class StartedEvent
extends ComponentEvent<Upload>
```
StartedEvent event is sent when the upload is started to received.

Author:

Vaadin Ltd.

See Also:

Serialized Form

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

Constructor Summary

Constructors
Constructor	Description
`StartedEvent(Upload source, String fileName, String mimeType, long contentLength)`	Create an instance of the event.

Method Summary

All Methods
Modifier and Type	Method	Description
`long`	`getContentLength()`	Get the length of the file.
`String`	`getFileName()`	Get the file name.
`String`	`getMIMEType()`	Get the MIME type of the file.
`Upload`	`getUpload()`	Upload where the event occurred.

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
  - StartedEvent
```
public StartedEvent(Upload source,
                    String fileName,
                    String mimeType,
                    long contentLength)
```
    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
    
    contentLength - the length of the received file
- Method Detail
  - getUpload
```
public Upload getUpload()
```
    Upload where the event occurred.
    
    Returns:
    
    the source of the event
  - getFileName
```
public String getFileName()
```
    Get the file name.
    
    Returns:
    
    the file name
  - getMIMEType
```
public String getMIMEType()
```
    Get the MIME type of the file.
    
    Returns:
    
    the MIME type
  - getContentLength
```
public long getContentLength()
```
    Get the length of the file.
    
    Returns:
    
    the length of the file that is being uploaded