package ANTARCTICA.downloadTest;

import java.io.*;

public class CORBAMethod implements Method {

	private IPick pick;
	private Piece piece;

	public CORBAMethod(IPick pick) {
		this.pick = pick;
	}

	public void retrieve(int piece) {
		this.piece = (Piece) pick.pick(piece);
	}

	public boolean canDownload() {
		return (piece != null);
	}

	public void download(String dirname) throws IOException {
		piece.download(dirname + "/" + piece.getName());
	}

}