LibraryBatchAction.EachSongProcessor (beaTunes 5.2.24 API)

Enclosing class:

LibraryBatchAction
```
public static interface LibraryBatchAction.EachSongProcessor
```
Processor that is notified of start, each song and finish of the batch process.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`finishProcessing()`	Called once all songs were processed.
`String`	`getProgressDialogMessage(AudioSong song)`	Message to be shown in progress dialog.
`String`	`getProgressDialogTitle()`	Title for progress dialog.
`void`	`process(AudioSong song, int index)`	Called for each song.
`void`	`startProcessing(int count)`	Called once before processing starts.

- Method Detail
  - startProcessing
```
void startProcessing(int count)
```
    Called once before processing starts.
    
    Parameters:
    
    count - number of songs in the library
  - process
```
void process(AudioSong song,
             int index)
      throws Exception
```
    Called for each song.
    
    Parameters:
    
    song - song
    
    index - index
    
    Throws:
    
    Exception - exception
  - finishProcessing
```
void finishProcessing()
               throws Exception
```
    Called once all songs were processed.
    
    Throws:
    
    Exception - exception
  - getProgressDialogMessage
```
String getProgressDialogMessage(AudioSong song)
```
    Message to be shown in progress dialog.
    
    Parameters:
    
    song - current song
    
    Returns:
    
    message
  - getProgressDialogTitle
```
String getProgressDialogTitle()
```
    Title for progress dialog.
    
    Returns:
    
    title