@Override
    public boolean equals(Object obj) {
	if (obj == null) {
	    return false;
	}
	if (getClass() != obj.getClass()) {
	    return false;
	}
	final Movie other = (Movie) obj;
	if (this.movieFile != other.movieFile && (this.movieFile == null || !this.movieFile.equals(other.movieFile))) {
	    return false;
	}
	return true;
    }