public boolean cancelTimer(int timerId) {
        try {

            lock.lock();
            switch (timerId) {
                case ISUPTimeoutEvent.T1:
                    return cancelT1();
                case ISUPTimeoutEvent.T5:
                    return cancelT5();
                case ISUPTimeoutEvent.T7:
                    return cancelT7();
                case ISUPTimeoutEvent.T12:
                    return cancelT12();
                case ISUPTimeoutEvent.T13:
                    return cancelT13();
                case ISUPTimeoutEvent.T14:
                    return cancelT14();
                case ISUPTimeoutEvent.T15:
                    return cancelT15();
                case ISUPTimeoutEvent.T16:
                    return cancelT16();
                case ISUPTimeoutEvent.T17:
                    return cancelT17();
                case ISUPTimeoutEvent.T18:
                    return cancelT18();
                case ISUPTimeoutEvent.T19:
                    return cancelT19();
                case ISUPTimeoutEvent.T20:
                    return cancelT20();
                case ISUPTimeoutEvent.T21:
                    return cancelT21();
                case ISUPTimeoutEvent.T22:
                    return cancelT22();
                case ISUPTimeoutEvent.T23:
                    return cancelT23();
                case ISUPTimeoutEvent.T28:
                    return cancelT28();
                case ISUPTimeoutEvent.T33:
                    return cancelT33();
                default:
                    return false;
            }
        } finally {
            lock.unlock();
        }
    }
public boolean cancelTimer ( int timerId ) { try { lock . lock ( ) ; switch ( timerId ) { case ISUPTimeoutEvent . T1 : return cancelT1 ( ) ; case ISUPTimeoutEvent . T5 : return cancelT5 ( ) ; case ISUPTimeoutEvent . T7 : return cancelT7 ( ) ; case ISUPTimeoutEvent . T12 : return cancelT12 ( ) ; case ISUPTimeoutEvent . T13 : return cancelT13 ( ) ; case ISUPTimeoutEvent . T14 : return cancelT14 ( ) ; case ISUPTimeoutEvent . T15 : return cancelT15 ( ) ; case ISUPTimeoutEvent . T16 : return cancelT16 ( ) ; case ISUPTimeoutEvent . T17 : return cancelT17 ( ) ; case ISUPTimeoutEvent . T18 : return cancelT18 ( ) ; case ISUPTimeoutEvent . T19 : return cancelT19 ( ) ; case ISUPTimeoutEvent . T20 : return cancelT20 ( ) ; case ISUPTimeoutEvent . T21 : return cancelT21 ( ) ; case ISUPTimeoutEvent . T22 : return cancelT22 ( ) ; case ISUPTimeoutEvent . T23 : return cancelT23 ( ) ; case ISUPTimeoutEvent . T28 : return cancelT28 ( ) ; case ISUPTimeoutEvent . T33 : return cancelT33 ( ) ; default : return false ; } } finally { lock . unlock ( ) ; } }
@param timerId
@return