/**
* @param session the hibernate session
* @return a string listing the different subscribers present in the database
*/
@SuppressWarnings("unchecked")
public String toString(Session session) {
List<Media> medias = (List<Media>) session.createQuery("from Media").list();
String s = "List of medias (" + medias.size() + ") present in the library:\n";
for (Media m : medias) s += "\t" + m.toString() + "\n";
return s;
}
public static void main(String[] args) throws SdpParseException, SdpException {
String sdpFields =
"v=0\r\n"
+ "o=4855 13760799956958020 13760799956958020 IN IP4 166.35.224.216\r\n"
+ "s=nortelnetworks\r\n"
+ "p=+1 972 684 1000\r\n"
+ "c=IN IP4 166.35.224.216\r\n"
+ "t=0 0\r\n"
+ "m=audio 50006 RTP/AVP 0 8 4 18\r\n"
+ "a=rtpmap:0 PCMU/8000\r\n"
+ "a=rtpmap:8 PCMA/8000\r\n"
+ "a=rtpmap:4 G723/8000\r\n"
+ "a=rtpmap:18 G729A/8000\r\n"
+ "a=ptime:30\r\n";
SdpFactory sdpFactory = new SdpFactory();
SessionDescription sessionDescription = sdpFactory.createSessionDescription(sdpFields);
System.out.println("sessionDescription = " + sessionDescription);
Vector mediaDescriptions = sessionDescription.getMediaDescriptions(true);
for (int i = 0; i < mediaDescriptions.size(); i++) {
MediaDescription m = (MediaDescription) mediaDescriptions.elementAt(i);
System.out.println("m = " + m.toString());
Media media = m.getMedia();
Vector formats = media.getMediaFormats(false);
System.out.println("formats = " + formats);
}
}
protected List findAllKeysForValuesOfType(Class type) {
List list = new ArrayList();
for (Iterator iter = mediaCopies.keySet().iterator(); iter.hasNext(); ) {
String key = (String) iter.next();
Media media = getFirstInList((List) mediaCopies.get(key));
if (media != null && media.getClass().equals(type)) list.add(key);
}
return list;
}
@Override
public void writeToParcel(Parcel parcel, int flags) {
super.writeToParcel(parcel, flags);
parcel.writeParcelable(contentUri, flags);
parcel.writeString(source);
parcel.writeSerializable(timestamp);
parcel.writeInt(state);
parcel.writeLong(transferred);
parcel.writeInt(isMultiple ? 1 : 0);
}
/**
* @param session the hibernate session
* @return a string in HTML listing the different subscribers present in the database
*/
@SuppressWarnings("unchecked")
public String toHTML(Session session) {
List<Media> medias = (List<Media>) session.createQuery("from Media").list();
if (medias.size() <= 0) return "No media present in the library.";
StringBuilder sb = new StringBuilder();
sb.append("<p>List of medias (" + medias.size() + ") present in the library:</p>");
sb.append(Media.toHTML(medias));
return sb.toString();
}
public MediaCopy addCopy(Media media) {
lastCopyId += 1;
MediaCopy mediaCopy = new MediaCopy(media, "" + lastCopyId);
String mediaId = media.getId();
List copies = (List) mediaCopies.get(mediaId);
if (copies == null) {
copies = new LinkedList();
mediaCopies.put(mediaId, copies);
}
copies.add(mediaCopy);
return mediaCopy;
}
public Boolean addOrUpdateMedia(Session session, Media media) {
try {
// Need to save the loans before saving the media
Map<Integer, Loan> tabEx = media.getTabExemplaries();
for (Iterator<Loan> i = tabEx.values().iterator(); i.hasNext(); )
session.saveOrUpdate(i.next());
// Persist the media
session.saveOrUpdate(media);
} catch (HibernateException pe) {
System.err.println("Problème dans la sauvegarde ");
pe.printStackTrace();
return false;
}
return true;
}
@SuppressWarnings("unchecked")
public Boolean delMedia(Session session, Media media) {
try {
// Need to delete the loans before deleting the media
Map<Integer, Loan> tabEx = media.getTabExemplaries();
for (Iterator<Loan> i = tabEx.values().iterator(); i.hasNext(); ) session.delete(i.next());
// Also, all the bookings of the media need to be deleted
List<Booking> bookings =
(List<Booking>)
session.createQuery("from Booking where media=:m").setParameter("m", media).list();
for (Booking b : bookings) session.delete(b);
session.delete(media);
} catch (HibernateException pe) {
System.err.println("Problème dans la suppression ");
pe.printStackTrace();
return false;
}
return true;
}
public Media copy() {
Media dst = new Media();
copyValues(dst);
dst.type = type == null ? null : type.copy();
dst.subtype = subtype == null ? null : subtype.copy();
if (identifier != null) {
dst.identifier = new ArrayList<Identifier>();
for (Identifier i : identifier) dst.identifier.add(i.copy());
}
;
dst.subject = subject == null ? null : subject.copy();
dst.operator = operator == null ? null : operator.copy();
dst.view = view == null ? null : view.copy();
dst.deviceName = deviceName == null ? null : deviceName.copy();
dst.height = height == null ? null : height.copy();
dst.width = width == null ? null : width.copy();
dst.frames = frames == null ? null : frames.copy();
dst.duration = duration == null ? null : duration.copy();
dst.content = content == null ? null : content.copy();
return dst;
}
