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/**
* ======================== legal notice ======================
*
* File: Genre.java Created: 13. June 2012, 04:57 Author: <a
* href="mailto:geronimo013@gmx.de">Geronimo</a> Project: cmpc - a java frontend
* (client) part of compound media player uses external players to play the
* media
*
* CMP - compound media player
*
* is a client/server mediaplayer intended to play any media from any
* workstation without the need to export or mount shares. cmps is an easy to
* use backend with a (ready to use) HTML-interface. Additionally the backend
* supports authentication via HTTP-digest authorization. cmpc is a client with
* vdr-like osd-menues.
*
* Copyright (c) 2012 Reinhard Mantey, some rights reserved! published under
* Creative Commons by-sa For details see
* http://creativecommons.org/licenses/by-sa/3.0/
*
* The cmp project's homepage is at
* http://projects.vdr-developer.org/projects/cmp
*
* --------------------------------------------------------------
*/
package de.schwarzrot.media.domain;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
public class Genre extends AbstractMediaNode {
private static final long serialVersionUID = 713L;
private static final String MIME_TYPE = "text/plain";
public Genre(File path) {
this(null, path);
}
public Genre(Genre parent, File path) {
super(parent, SupportedMediaType.Genre, MIME_TYPE, path);
mediaList = new ArrayList<Media>();
children = new ArrayList<Genre>();
if (parent != null)
parent.addGenre(this);
}
public void addGenre(Genre g) {
children.add(g);
}
public void addMedia(Media m) {
mediaList.add(m);
}
public List<Genre> getChildren() {
return children;
}
public List<Media> getMediaList() {
return mediaList;
}
@Override
public void refresh() {
super.refresh();
update();
}
public void removeGenre(Genre g) {
children.remove(g);
}
public void removeMedia(Media m) {
mediaList.remove(m);
}
public void setChildren(List<Genre> children) {
this.children = children;
}
public void setMediaList(List<Media> mediaList) {
this.mediaList = mediaList;
}
public void setParent(Genre parent) {
Genre oldParent = (Genre) getParent();
super.setParent(parent);
if (oldParent != null)
oldParent.removeGenre(this);
parent.addGenre(this);
}
@Override
public String toString() {
return getName();
}
public void update() {
// instances has moved, so all children and media members must be updated
if (children != null) {
for (Genre g : children) {
g.refresh();
g.update();
}
}
if (mediaList != null) {
for (Media m : mediaList)
m.refresh();
}
}
private List<Media> mediaList;
private List<Genre> children;
}
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