MusicMediaAccessor.java

package lancs.mobilemedia.core.ui.datamodel;
import lancs.mobilemedia.core.util.MusicMediaUtil;
import lancs.mobilemedia.lib.exceptions.ImageNotFoundException;
import lancs.mobilemedia.lib.exceptions.ImagePathNotValidException;
import lancs.mobilemedia.lib.exceptions.InvalidArrayFormatException;
import lancs.mobilemedia.lib.exceptions.InvalidImageDataException;
import lancs.mobilemedia.lib.exceptions.InvalidImageFormatException;
import lancs.mobilemedia.lib.exceptions.PersistenceMechanismException;
import de.ovgu.cide.jakutil.*;
public class MusicMediaAccessor extends MediaAccessor {
  private MusicMediaUtil converter=new MusicMediaUtil();
  public MusicMediaAccessor(  AlbumData mod){
    super("mmp-","mmpi-","My Music Album");
  }
  protected byte[] getMediaArrayOfByte(  String path) throws ImagePathNotValidException, InvalidImageFormatException {
    byte[] data1=converter.readMediaAsByteArray(path);
    return data1;
  }
  protected byte[] getByteFromMediaInfo(  MediaData ii) throws InvalidImageDataException {
    return converter.getBytesFromMediaInfo(ii);
  }
  protected MediaData getMediaFromBytes(  byte[] data) throws InvalidArrayFormatException {
    MediaData iiObject=converter.getMultiMediaInfoFromBytes(data);
    return iiObject;
  }
  public void resetRecordStore() throws InvalidImageDataException, PersistenceMechanismException {
    removeRecords();
    MediaData media=null;
    addMediaData("Applause","/images/applause.wav",default_album_name);
    addMediaData("Baby","/images/baby.wav",default_album_name);
    addMediaData("Bong","/images/bong.wav",default_album_name);
    addMediaData("Jump","/images/jump.wav",default_album_name);
    addMediaData("Printer","/images/printer.wav",default_album_name);
    loadMediaDataFromRMS(default_album_name);
    try {
      media=this.getMediaInfo("Applause");
      media.setTypeMedia("audio/x-wav");
      this.updateMediaInfo(media,media);
      media=this.getMediaInfo("Baby");
      media.setTypeMedia("audio/x-wav");
      this.updateMediaInfo(media,media);
      media=this.getMediaInfo("Bong");
      media.setTypeMedia("audio/x-wav");
      this.updateMediaInfo(media,media);
      media=this.getMediaInfo("Jump");
      media.setTypeMedia("audio/x-wav");
      this.updateMediaInfo(media,media);
      media=this.getMediaInfo("Printer");
      media.setTypeMedia("audio/x-wav");
      this.updateMediaInfo(media,media);
    }
 catch (    ImageNotFoundException e) {
      e.printStackTrace();
    }
  }
}