LyricsProvider (beaTunes 5.2.24 API)

All Known Implementing Classes:

LuckyLyricsProvider
```
public interface LyricsProvider
```
Typically a WebService that can look up lyrics for a given song. Implement this interface and supply it as plugin to create your own lyrics lookup service.

Author:

Hendrik Schreiber

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default Lyrics`	`getLyrics(AudioSong song)`	Returns a `Lyrics` object or `null`, if no lyrics can be found.
`Lyrics`	`getLyrics(String title, String artist)`	Returns a `Lyrics` object or `null`, if no lyrics can be found.
`String`	`getName()`	Display name for this provider.

- Method Detail
  - getLyrics
```
Lyrics getLyrics(String title,
                 String artist)
          throws IOException,
                 IllegalArgumentException
```
    Returns a Lyrics object or null, if no lyrics can be found.
    
    Parameters:
    
    title - song title, must not be null
    
    artist - artist name, must not be null
    
    Returns:
    
    lyrics object
    
    Throws:
    
    IOException - if something goes wrong
    
    IllegalArgumentException - if either title or artist are null, the empty string or only whitespace
  - getLyrics
```
default Lyrics getLyrics(AudioSong song)
                  throws IOException,
                         IllegalArgumentException
```
    Returns a Lyrics object or null, if no lyrics can be found.
    
    Parameters:
    
    song - song
    
    Returns:
    
    lyrics object
    
    Throws:
    
    IOException - if something goes wrong
    
    IllegalArgumentException - if either title or artist are null, the empty string or only whitespace
  - getName
```
String getName()
```
    Display name for this provider.
    
    Returns:
    
    display name