public interface Camera {
    public void MethodA(int A, int B);
    public int MethodB(int C, string D);
    public string MethodC(string E, int F);
    public float MethodD(int G, float H);
    public boolean MethodE(Camera I, boolean J);
	public void MethodF();
}

capability Camera.ImageCapture {
	description = "The quick brown fox jumps over the smart dog";
	description = "Another description";
	method = MethodA;
	method = MethodB;
}

capability Camera.VideoRecording {
	description = "The quick brown fox jumps over the cool dog";
	method = MethodC;
	method = MethodD;
}

capability Camera.BackupData {
	description = "The quick brown fox jumps over the clever dog";
	method = MethodE;
}

requires Camera with VideoRecording, ImageCapture as interface CameraWithCaptureAndData;

requires Camera with ImageCapture, VideoRecording as interface CameraWithCaptureAndRecording;