Examples with CurrentImple com.arjuna.ats.internal.jts.orbspecific.CurrentImple used on opensource projects

Example 16 with CurrentImple

use of com.arjuna.ats.internal.jts.orbspecific.CurrentImple in project narayana by jbosstm.

the class AtomicObject method get.

public synchronized int get() throws TestException {
    CurrentImple current = OTSImpleManager.current();
    int value = -1;
    try {
        current.begin();
        if (setlock(new Lock(LockMode.READ), 5) == LockResult.GRANTED) {
            value = _value;
            current.commit(false);
            return value;
        } else {
            current.rollback();
            throw new TestException("Could not setlock");
        }
    } catch (Exception e) {
        throw new TestException(e);
    }
}

Example 17 with CurrentImple

use of com.arjuna.ats.internal.jts.orbspecific.CurrentImple in project narayana by jbosstm.

the class AtomicObject method incr.

public synchronized boolean incr(int value) {
    boolean res = false;
    CurrentImple current = OTSImpleManager.current();
    try {
        current.begin();
        if (setlock(new Lock(LockMode.WRITE), 5) == LockResult.GRANTED) {
            _value = _value + value;
            current.commit(false);
            res = true;
        } else
            current.rollback();
    } catch (Exception e) {
        logger.info(e);
        logger.warn(e.getMessage(), e);
        ;
        res = false;
    }
    return res;
}

Example 18 with CurrentImple

use of com.arjuna.ats.internal.jts.orbspecific.CurrentImple in project narayana by jbosstm.

the class DHThreadObject3a method run.

public void run() {
    CurrentImple current = OTSImpleManager.current();
    try {
        current.begin();
        Util.indent(_threadId, 0);
        System.out.println("begin");
        DistributedHammerWorker3.randomOperation(_threadId, 0);
        DistributedHammerWorker3.randomOperation(_threadId, 0);
        if (_commit)
            current.commit(false);
        else
            current.rollback();
        Util.indent(_threadId, 0);
        if (_commit)
            System.out.println("end");
        else
            System.out.println("abort");
    } catch (Exception e) {
        System.err.println(e);
    }
}

Example 19 with CurrentImple

use of com.arjuna.ats.internal.jts.orbspecific.CurrentImple in project narayana by jbosstm.

the class HammerObject method get.

public boolean get(IntHolder value, Control control) throws SystemException {
    boolean res = false;
    ExplicitInterposition inter = new ExplicitInterposition();
    try {
        inter.registerTransaction(control);
    } catch (Exception e) {
        System.err.println("WARNING HammerObject.incr - could not do interposition");
        return false;
    }
    CurrentImple current = OTSImpleManager.current();
    try {
        current.begin();
        if (setlock(new Lock(LockMode.READ), 0) == LockResult.GRANTED) {
            value.value = _value;
            current.commit(true);
            res = true;
        } else
            current.rollback();
    } catch (Exception e) {
        System.err.println("HammerObject.get: " + e);
        res = false;
    }
    inter.unregisterTransaction();
    return res;
}

Example 20 with CurrentImple

use of com.arjuna.ats.internal.jts.orbspecific.CurrentImple in project narayana by jbosstm.

the class HammerObject method incr.

public boolean incr(int value, Control control) throws SystemException {
    boolean res = false;
    ExplicitInterposition inter = new ExplicitInterposition();
    try {
        inter.registerTransaction(control);
    } catch (Exception e) {
        System.err.println("WARNING HammerObject.incr - could not do interposition");
        return false;
    }
    CurrentImple current = OTSImpleManager.current();
    try {
        current.begin();
        if (setlock(new Lock(LockMode.WRITE), 0) == LockResult.GRANTED) {
            _value = _value + value;
            current.commit(true);
            res = true;
        } else
            current.rollback();
    } catch (Exception e) {
        System.err.println("HammerObject.incr: " + e);
        res = false;
    }
    inter.unregisterTransaction();
    return res;
}