gridsimtags.java

一个非常著名的网格模拟器,能够运行网格调度算法!

    public static final int AR_CANCEL_FAIL_INVALID_BOOKING_ID = ARBASE + 21;

    /**
     * Cancellation of a reservation fails due to finished Gridlets.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CANCEL_FAIL_GRIDLET_FINISHED = ARBASE + 22;

    /**
     * Cancellation of a reservation is successful. It could also means
     * a reservation has expired or completed.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CANCEL_SUCCESS = ARBASE + 23;

    /**
     * Cancellation of a reservation fails since a resource can not
     * support Advance Reservation functionalities.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CANCEL_ERROR_RESOURCE_CANT_SUPPORT = ARBASE + 24;

    /**
     * Cancellation of a reservation fails due to unknown error.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CANCEL_ERROR = ARBASE + 25;

    ///////////////////////////////////////////////////////////////

    // The below tags are used in reply to
    // AdvanceReservation.commitReservation() method.
    // These tags are sent by a resource or allocation policy.

    /**
     * Committing a reservation is successful.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_COMMIT_SUCCESS = ARBASE + 30;

    /**
     * Committing a reservation is failed.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_COMMIT_FAIL = ARBASE + 31;

    /**
     * Committing a reservation is failed due to expiry.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_COMMIT_FAIL_EXPIRED = ARBASE + 32;

    /**
     * Committing a reservation is failed due to invalid booking ID.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_COMMIT_FAIL_INVALID_BOOKING_ID = ARBASE + 33;

    /**
     * Committing a reservation is failed due to a resource does not support
     * Advance Reservation functionalities.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_COMMIT_ERROR_RESOURCE_CANT_SUPPORT = ARBASE + 34;

    /**
     * Committing a reservation is failed due to unknown error.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_COMMIT_ERROR = ARBASE + 35;

    ///////////////////////////////////////////////////////////////

    // The below tags are used in reply to
    // AdvanceReservation.modifyReservation() method.
    // These tags are sent by a resource or allocation policy.

    /**
     * Modification of a reservation fails due to invalid booking ID.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_MODIFY_FAIL_INVALID_BOOKING_ID = ARBASE + 40;

    /**
     * Modification of a reservation fails since it is in active state.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_MODIFY_FAIL_RESERVATION_ACTIVE = ARBASE + 41;

    /**
     * Modification of a reservation fails due to invalid start time.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_MODIFY_FAIL_INVALID_START_TIME = ARBASE + 42;

    /**
     * Modification of a reservation fails due to invalid end time.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_MODIFY_FAIL_INVALID_END_TIME = ARBASE + 43;

    /**
     * Modification of a reservation fails due to invalid number of PEs
     * requested.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_MODIFY_FAIL_INVALID_NUM_PE = ARBASE + 44;

    /**
     * Modification of a reservation fails due to unknown error.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_MODIFY_ERROR = ARBASE + 45;

    /**
     * Modification of a reservation is successfull.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_MODIFY_SUCCESS = ARBASE + 46;

    /**
     * Modification of a reservation fails due to a resource that can not
     * support Advance Reservation functionalities.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_MODIFY_FAIL_RESOURCE_CANT_SUPPORT = ARBASE + 47;

    ///////////////////////////////////////////////////////////////

    /** Denotes a return tag from GridResource to User entity
     * for sending the result of committing a reservation back.
     */
    public static final int RETURN_AR_COMMIT = ARBASE + 50;

    /** Denotes a return tag from GridResource to User entity
     * for sending the result of query free or busy time of a reservation
     */
    public static final int RETURN_AR_QUERY_TIME = ARBASE + 51;

    /** Denotes a return tag from GridResource to User entity
     * for sending the result of a reservation status
     */
    public static final int RETURN_AR_QUERY_STATUS = ARBASE + 52;

    /** Denotes a return tag from GridResource to User entity
     * for sending the result of cancelling a reservation
     */
    public static final int RETURN_AR_CANCEL = ARBASE + 53;

    /** Denotes a return tag from GridResource to User entity
     * for sending the result of requesting or creating a new reservation
     */
    public static final int RETURN_AR_CREATE = ARBASE + 54;

    /** Denotes a return tag from GridResource to User entity
     * for sending the result of modifying a reservation
     */
    public static final int RETURN_AR_MODIFY = ARBASE + 55;

    ///////////////////////////////////////////////////////////////

    // The below tags are used in reply to
    // AdvanceReservation.createReservation() method.
    // These tags are sent by a resource or allocation policy.
    // These tags have negative numbers as not to confuse with a generated
    // reservation ID done by a resource.

    /**
     * New request of a reservation fails due to invalid start time.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_ERROR_INVALID_START_TIME = -1;

    /**
     * New request of a reservation fails due to invalid end time.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_ERROR_INVALID_END_TIME = -2;

    /**
     * New request of a reservation fails due to invalid duration time.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_ERROR_INVALID_DURATION_TIME = -3;

    /**
     * New request of a reservation fails due to invalid number of PEs
     * requested.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_ERROR_INVALID_NUM_PE = -4;

    /**
     * New request of a reservation fails due to invalid resource ID.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_ERROR_INVALID_RESOURCE_ID = -5;

    /**
     * New request of a reservation fails due to invalid resource name.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_ERROR_INVALID_RESOURCE_NAME = -6;

    /**
     * New request of a reservation fails due to unknown error.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_ERROR = -7;

    /**
     * New request of a reservation fails due to a resource that can not
     * support Advance Reservation functionalities.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_CANT_SUPPORT = -8;

    /**
     * New request of a reservation fails due to not enough PEs.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_NOT_ENOUGH_PE = -9;

    /**
     * New request of a reservation fails since trying to request more than
     * the max. number allowed by a resource.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    // TODO: not sure at the moment. Probably for future tag
    //public static final int AR_CREATE_FAIL_OVERLIMIT_MAX_PE = -10;

    /**
     * New request of a reservation fails due to a resource full in 1 second.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_1_SEC = -11;

    /**
     * New request of a reservation fails due to a resource full in 5 seconds.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_5_SECS = -12;

    /**
     * New request of a reservation fails due to full in 10 seconds.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_10_SECS = -13;

    /**
     * New request of a reservation fails due to a resource full in 15 seconds.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_15_SECS = -14;

    /**
     * New request of a reservation fails due to a resource full in 30 seconds.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_30_SECS = -15;

    /**
     * New request of a reservation fails due to a resource full in 45 seconds.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_45_SECS = -16;

    /**
     * New request of a reservation fails due to a resource full in 1 minute.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_1_MIN = -17;

    /**
     * New request of a reservation fails due to a resource full in 5 minutes.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_5_MINS = -18;

    /**
     * New request of a reservation fails due to full in 10 hours.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_10_MINS = -19;

    /**
     * New request of a reservation fails due to a resource full in 15 minutes.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_15_MINS = -20;

    /**
     * New request of a reservation fails due to a resource full in 30 minutes.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_30_MINS = -21;

    /**
     * New request of a reservation fails due to a resource full in 45 minutes.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_45_MINS = -22;

    /**
     * New request of a reservation fails due to full in 1 hour.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_1_HOUR = -23;

    /**
     * New request of a reservation fails due to full in 5 hours.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_5_HOURS = -24;

    /**
     * New request of a reservation fails due to full in 10 hours.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_10_HOURS = -25;

    /**
     * New request of a reservation fails due to full in 15 hours.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_15_HOURS = -26;

    /**
     * New request of a reservation fails due to full in 30 hours.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_30_HOURS = -27;

    /**
     * New request of a reservation fails due to full in 45 hours onwards.
     * This tag is sent by a resource or allocation policy to
     * AdvanceReservation entity.
     */
    public static final int AR_CREATE_FAIL_RESOURCE_FULL_IN_45_HOURS = -28;

    ///////////////////////////////////////////////////////////////

    /** Private Constructor */
    private GridSimTags() {
        // empty
    }

} // end class