#ifndef __com_CommonExceptions_Idl__
#define __com_CommonExceptions_Idl__

/*
 * Copyright (C) 2001 CERN - European Organization for Nuclear Research
 * All rights reserved.
 *
 * @author $Author: abranson $ $Date: 2004/01/21 16:17:18 $
 * @version $Revision: 1.6 $
 */

#pragma prefix "c2kernel.com"

module common
{
    /**************************************************************************
    * Thrown when the directory couldn't be modified during Entity creation, or
    * Role management
    **************************************************************************/
    exception CannotManageException
    {
        string mDescription;
    };



    /**************************************************************************
    * The requested transition is not currently available, or does not exist.
    * Most commonly occurs when the Activity is in a different state than the
    * caller has assumed.
    **************************************************************************/
    exception InvalidTransitionException
    {
        string mDescription;
    };


    /**************************************************************************
    * Either the supplied data, or the relevant description, was invalid.
    **************************************************************************/
    exception InvalidDataException
    {
        string mDescription;
    };


    /**************************************************************************
    * The given agent is not permitted to perform the requested action.
    **************************************************************************/
    exception AccessRightsException
    {
        string mDescription;
    };


    /**************************************************************************
    * The requested object was not found
    **************************************************************************/
    exception ObjectNotFoundException
    {
        string mDescription;
    };


    /**************************************************************************
    * Error during storing/retrieving objects
    **************************************************************************/
    exception PersistencyException
    {
        string mDescription;
    };

    /**************************************************************************
    * The object already exists.
    **************************************************************************/
    exception ObjectAlreadyExistsException
    {
        string mDescription;
    };


    /**************************************************************************
    * The object cannot be changed.
    **************************************************************************/
    exception ObjectCannotBeUpdated
    {
        string mDescription;
    };

}; //end of module common

#endif