Examples of com.jitcaforwin.basic.api.IITObject

com.jitcaforwin.basic.api.IITObject
Defines a source, playlist or track. An IITObject uniquely identifies a source, playlist, or track in iTunes using four separate IDs. These are runtime IDs, they are only valid while the current instance of iTunes is running. As of iTunes 7.7, you can also identify an IITObject using a 64-bit persistent ID, which is valid across multiple invocations of iTunes. The main use of the IITObject interface is to allow clients to track iTunes database changes using _IiTunesEvents::OnDatabaseChangedEvent(). You can retrieve an IITObject with a specified runtime ID using IiTunes::GetITObjectByID(). An IITObject will always have a valid, non-zero source ID. An IITObject corresponding to a playlist or track will always have a valid playlist ID. The playlist ID will be zero for a source. An IITObject corresponding to a track will always have a valid track and track database ID. These IDs will be zero for a source or playlist. A track ID is unique within the track's playlist. A track database ID is unique across all playlists. For example, if the same music file is in two different playlists, each of the tracks could have different track IDs, but they will have the same track database ID. An IITObject also has a 64-bit persistent ID which can be used to identify the IITObject across multiple invocations of iTunes. Note that persistent IDs are only really persistent for objects that iTunes stores in its database. For example, the persistent IDs for transient objects like radio streams and objects from audio CDs will differ across multiple invocations of iTunes. The persistent ID was exposed in the COM interface starting with iTunes 7.7, so methods and properties to retrieve the persistent ID could not be added to the IITObject interface without breaking existing COM clients. You can find these routines in IiTunes instead: IiTunes::GetITObjectPersistentIDs() IiTunes::ITObjectPersistentIDHigh() IiTunes::ITObjectPersistentIDLow() You can retrieve a source, playlist, or track with a specified persistent ID using the ItemByPersistentID property of the appropriate collection interface: IITSourceCollection::ItemByPersistentID() IITPlaylistCollection::ItemByPersistentID() IITTrackCollection::ItemByPersistentID() @author Niklas Albers

      playlistID = array.getInt(j, 1);
      trackID = array.getInt(j, 2);
      databaseID = array.getInt(j, 3);
      
      if (sourceID + playlistID + trackID + databaseID > 0){
        IITObject object = this.iTunes.getITObjectByID(sourceID, playlistID, trackID, databaseID);
        objects.add(object);
      } else {
        hasNext = false;
      }
      j++;

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      playlistID = array.getInt(j, 1);
      trackID = array.getInt(j, 2);
      databaseID = array.getInt(j, 3);
      
      if (sourceID + playlistID + trackID + databaseID > 0){
        IITObject object = this.iTunes.getITObjectByID(sourceID, playlistID, trackID, databaseID);
        objects.add(object);
      } else {
        hasNext = false;
      }
      j++;

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      playlistID = array.getInt(j, 1);
      trackID = array.getInt(j, 2);
      databaseID = array.getInt(j, 3);
      
      if (sourceID + playlistID + trackID + databaseID > 0){
        IITObject object = this.iTunes.getITObjectByID(sourceID, playlistID, trackID, databaseID);
        objects.add(object);
      } else {
        hasNext = false;
      }
      j++;

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    EasyMock.expect(comMock.getPropertyAsLong("TrackDatabaseID")).andReturn((long) databaseID);
    
    EasyMock.replay(objectMock);
    EasyMock.replay(comMock);
    
    IITObject object = new ITObjectImpl(objectMock);
    ITObjectIDs ids = object.getITObjectIDs();
    assertTrue(ids.getSourceId() == sourceID);
    assertTrue(ids.getPlaylistId() == playlistID);
    assertTrue(ids.getTrackId() == trackID);
    assertTrue(ids.getDatabaseId() == databaseID);

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Related Classes of com.jitcaforwin.basic.api.IITObject

com.jitcaforwin.basic.impl.BasicTest

com.jitcaforwin.basic.impl.internal.events.handler.ITDBChangedEventHandler

com.jitcaforwin.basic.internal.events.handler.ITDBChangedEventHandler

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