package mobi.jenkinsci.model; import java.io.ByteArrayInputStream; import java.io.InputStream; import java.io.OutputStream; abstract public class ControlNode extends AbstractNode { @Override public InputStream getDownloadedObjectData() { return new ByteArrayInputStream(new byte[0]); } @Override public String getDownloadedObjectType() { return ""; } @Override public void toStream(OutputStream out) { } }