/*
 * Created on Dec 2, 2004
 * By iago
 */
package plugin_interfaces;



/** These could be handy for logging or such, or figuring out what is confusing people.  Not terribly useful for functionality.
 * @author iago
 *
 */
public interface UserErrorCallback extends AbstractCallback
{
    /** This occurs when any access exception is thrown.  Either the user doesn't have the flags to use the command, or 
     * they are doing something else which is making the command throw an AccessException. */
    public void illegalCommandUsed(String user, String userFlags, String requiredFlags, String command, Object data);
    /** This occurs when a user uses a command that doesn't exist.  This could be helpful in tracking down non-intuitive
     * names. */
    public void nonExistantCommandUsed(String user, String command, Object data);
    /** This is used when somebody tries to use a command improperly.  Again, not useful for much else besides tracking
     * down non-intuitive commands. */
    public void commandUsedImproperly(String user, String command, String syntaxUsed, String errorMessage, Object data);
}