Package com.pcmsolutions.util

Examples of com.pcmsolutions.util.RWLock

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    public boolean tryLockSampleRead(SampleContext sc, Integer sample) throws NoSuchSampleException, NoSuchContextException {
        if (sc == null)
            throw new NoSuchContextException();

        RWLock pLock = (RWLock) s2sl.get(sample);
        if (pLock != null) {
            return pLock.tryRead();
        } else
            throw new NoSuchSampleException(sample);
    }
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            throw new NoSuchContextException();

        if (s2sc.get(sample) != sc)
            lockSampleWrite(getParent(sc), sample);
        else {
            RWLock pLock = (RWLock) s2sl.get(sample);
            if (pLock != null)
                pLock.write();
            else
                throw new NoSuchSampleException(sample);
        }
    }
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            throw new NoSuchContextException();

        if (s2sc.get(sample) != sc)
            return tryLockSampleWrite(getParent(sc), sample);
        else {
            RWLock pLock = (RWLock) s2sl.get(sample);
            if (pLock != null) {
                return pLock.tryWrite();
            } else
                throw new NoSuchSampleException(sample);
        }
    }
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    public boolean isSampleWriteLocked(SampleContext sc, Integer sample) throws NoSuchSampleException, NoSuchContextException {
        if (s2sc.get(sample) != sc || sc == null)
            throw new NoSuchContextException();

        RWLock pLock = (RWLock) s2sl.get(sample);
        if (pLock == null)
            throw new NoSuchSampleException(sample);
        return pLock.isWriteLocked();
    }
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  • com.pcmsolutions.device.EMU.E4.SampleDatabase
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