Disruptor _AbstractSequencer.gatingSequences value Change??

[lg liguo]

hi，

I try to transplant Disruptor（java 3.1.1）to net ,Problems are as follows：

（class file MultiProducerSequencer.java）

 /**

     * @see Sequencer#next(int)

     */

    @Override

    public long next(int n)

    {

        if (n < 1)

        {

            throw new IllegalArgumentException("n must be > 0");

        }

        long current;

        long next;

        do

        {

            current = cursor.get();

            next = current + n;

            long wrapPoint = next - bufferSize;

            long cachedGatingSequence = gatingSequenceCache.get();

            if (wrapPoint > cachedGatingSequence || cachedGatingSequence > current)

            {

                long gatingSequence = Util.getMinimumSequence(gatingSequences, current);

                if(next==32)

                {

                    System.out.println("wrapPoint="+wrapPoint+

                                       ",,gatingSequence="+gatingSequence+

                                       ",,current="+current+

                                       ",,wrapPoint=" + wrapPoint+

                                       ",,cachedGatingSequence=" + cachedGatingSequence);

                }

                if (wrapPoint > gatingSequence)

                {

                    LockSupport.parkNanos(1); // TODO, should we spin based on the wait strategy?

                    continue;

                }

                gatingSequenceCache.set(gatingSequence);

            }

            else if (cursor.compareAndSet(current, next))

            {

                break;

            }

        }

        while (true);

        return next;

    }

Variable gatingSequences value， How do  change it? This problem has troubled me，