WebExtension.Download.Info (geckoview 88.0.20210303041649 API)

Enclosing class:

WebExtension.Download
```
public static interface WebExtension.Download.Info
```
Interface for communicating the state of downloads to Web Extensions. See also WebExtensions/API/downloads/DownloadItem

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method and Description
`default long`	`bytesReceived()`
`default boolean`	`canResume()`
`default Long`	`endTime()`
`default Integer`	`error()`
`default Long`	`estimatedEndTime()`
`default boolean`	`fileExists()`
`default String`	`filename()`
`default long`	`fileSize()`
`default String`	`mime()`
`default boolean`	`paused()`
`default String`	`referrer()`
`default long`	`startTime()`
`default int`	`state()`
`default long`	`totalBytes()`

- Method Detail
  - bytesReceived
```
@UiThread
default long bytesReceived()
```
    Returns:
    
    A number representing the number of bytes received so far from the host during the download This does not take file compression into consideration
  - canResume
```
@UiThread
default boolean canResume()
```
    Returns:
    
    boolean indicating whether a currently-interrupted (e.g. paused) download can be resumed from the point where it was interrupted
  - endTime
```
@Nullable
 @UiThread
default Long endTime()
```
    Returns:
    
    A number representing the time when this download ended. This is null if the download has not yet finished.
  - error
```
@Nullable
 @UiThread
default Integer error()
```
    Returns:
    
    One of Interrupt Reason constants denoting the error reason.
  - estimatedEndTime
```
@Nullable
 @UiThread
default Long estimatedEndTime()
```
    Returns:
    
    the estimated number of milliseconds between the UNIX epoch and when this download is estimated to be completed. This is null if it is not known.
  - fileExists
```
@UiThread
default boolean fileExists()
```
    Returns:
    
    boolean indicating whether a downloaded file still exists
  - filename
```
@NonNull
 @UiThread
default String filename()
```
    Returns:
    
    the filename.
  - fileSize
```
@UiThread
default long fileSize()
```
    Returns:
    
    the total number of bytes in the whole file, after decompression. A value of -1 means that the total file size is unknown.
  - mime
```
@NonNull
 @UiThread
default String mime()
```
    Returns:
    
    the downloaded file's MIME type
  - paused
```
@UiThread
default boolean paused()
```
    Returns:
    
    boolean indicating whether the download is paused i.e. if the download has stopped reading data from the host but has kept the connection open
  - referrer
```
@NonNull
 @UiThread
default String referrer()
```
    Returns:
    
    String representing the downloaded file's referrer
  - startTime
```
@UiThread
default long startTime()
```
    Returns:
    
    the number of milliseconds between the UNIX epoch and when this download began
  - state
```
@UiThread
default int state()
```
    Returns:
    
    a new state; one of the state constants to indicate whether the download is in progress, interrupted or complete
  - totalBytes
```
@UiThread
default long totalBytes()
```
    Returns:
    
    total number of bytes in the file being downloaded. This does not take file compression into consideration. A value of -1 here means that the total number of bytes is unknown

Interface WebExtension.Download.Info

Method Summary

Method Detail

bytesReceived

canResume

endTime

error

estimatedEndTime

fileExists

filename

fileSize

mime

paused

referrer

startTime

state

totalBytes