christophedelory.playlist.b4s
Class Playlist

java.lang.Object
  christophedelory.playlist.b4s.Playlist

public class Playlist
extends Object

The playlist composing a Winamp 3+ B4S file.

Version:

$Revision: 92 $

Author:

Christophe Delory

Constructor Summary

Playlist()

Method Summary

void	addEntry(Entry entry) Adds an entry to this playlist.
List<Entry>	getEntries() Returns the list of entries defined in this playlist.
String	getLabel() Returns a label for the playlist.
int	getNumberOfEntries() Returns the number of entries in this playlist.
void	setLabel(String label) Initializes a label for the playlist.
void	setNumberOfEntries(int numEntries) Initializes the number of entries in this playlist.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Playlist

public Playlist()

Method Detail

getNumberOfEntries

public int getNumberOfEntries()

Returns the number of entries in this playlist.

Returns:

the number of entries. Positive or null.

See Also:

setNumberOfEntries(int)

setNumberOfEntries

public void setNumberOfEntries(int numEntries)

Initializes the number of entries in this playlist.

Parameters:

numEntries - the number of entries. Shall not be strictly negative.

Throws:

IllegalArgumentException - if numEntries is strictly negative.

See Also:

getNumberOfEntries()

getLabel

public String getLabel()

Returns a label for the playlist.

Returns:

a label. May be null.

See Also:

setLabel(java.lang.String)

setLabel

public void setLabel(String label)

Initializes a label for the playlist.

Parameters:

label - a label. May be null.

See Also:

getLabel()

addEntry

public void addEntry(Entry entry)

Adds an entry to this playlist.

Parameters:

entry - an entry. Shall not be null

Throws:

NullPointerException - if entry is null.

See Also:

getEntries()

getEntries

public List<Entry> getEntries()

Returns the list of entries defined in this playlist.

Returns:

a list of entries. May be empty but not null.

See Also:

addEntry(christophedelory.playlist.b4s.Entry)