/*

 * Created on Nov 18, 2003

 */

package isac.wsdialog;

/**

 * Exception thrown by the DialogGuide if the action requested by the user does

 * not match the state of the DialogGuide, e.g. specifying during the solving

 * phase.

 * 

 * @author Alan Krempler

 */

public class DialogProtocolException extends Exception {

    protected int failed_action_;

    protected int dialog_state_;

    DialogProtocolException(int failed_action, int dialog_state, String extra,

            Throwable cause) {

        super("The DialogGuide cannot process a request.\n"

                + "Requested action: " + String.valueOf(failed_action)

                + ", Dialog state:" + String.valueOf(dialog_state) + ", "

                + extra);

        failed_action_ = failed_action;

        dialog_state_ = dialog_state;

    }

    DialogProtocolException(int failed_action, int dialog_state) {

        this(failed_action, dialog_state, null, null);

    }

}