Examples with IntHolder org.omg.CORBA.IntHolder used on opensource projects

Example 31 with IntHolder

use of org.omg.CORBA.IntHolder in project narayana by jbosstm.

the class DistributedHammerWorker3 method get21.

public static void get21(int thr, int level) {
    boolean res = false;
    boolean res1 = false;
    boolean res2 = false;
    IntHolder value1 = new IntHolder(0);
    IntHolder value2 = new IntHolder(0);
    try {
        OTSImpleManager.current().begin();
        Control control = OTSImpleManager.current().get_control();
        Util.indent(thr, level);
        System.out.println("begin   get21");
        res1 = hammerObject_2.get(value1, control);
        res = res1;
        Util.indent(thr, level);
        System.out.println("part1   get21  : " + res1);
        Util.lowProbYield();
        if (res) {
            res2 = hammerObject_1.get(value2, control);
            res = res2;
            Util.indent(thr, level);
            System.out.println("part2   get21  : " + res2);
        }
        Util.lowProbYield();
        control = null;
        Util.indent(thr, level);
        if (res) {
            System.out.print("end ");
            OTSImpleManager.current().commit(true);
        } else {
            System.out.print("abort  ");
            OTSImpleManager.current().rollback();
        }
    } catch (Exception e) {
        System.err.println("DistributedHammerWorker3.get21: " + e);
        res1 = res2 = res = false;
    }
    Util.indent(thr, level);
    System.out.println(" get21  : " + res1 + " : " + res2 + " : " + res + " : " + value1.value + " : " + value2.value);
}

Example 32 with IntHolder

use of org.omg.CORBA.IntHolder in project narayana by jbosstm.

the class Client02 method main.

public static void main(String[] args) {
    try {
        ORBInterface.initORB(args, null);
        OAInterface.initOA();
        String counterIOR = ServerIORStore.loadIOR(args[args.length - 1]);
        Counter counter = CounterHelper.narrow(ORBInterface.orb().string_to_object(counterIOR));
        int numberOfCalls = 1000;
        for (int index = 0; index < numberOfCalls; index++) {
            AtomicTransaction atomicTransaction = new AtomicTransaction();
            atomicTransaction.begin();
            counter.increase();
            if ((index % 2) == 0) {
                atomicTransaction.commit(true);
            } else {
                atomicTransaction.rollback();
            }
        }
        AtomicTransaction atomicTransaction = new AtomicTransaction();
        atomicTransaction.begin();
        IntHolder value = new IntHolder();
        counter.get(value);
        atomicTransaction.commit(true);
        if (value.value == (numberOfCalls / 2)) {
            System.out.println("Passed");
        } else {
            System.out.println("Failed");
        }
    } catch (Exception exception) {
        System.out.println("Failed");
        System.err.println("Client02.main: " + exception);
        exception.printStackTrace(System.err);
    }
    try {
        OAInterface.shutdownOA();
        ORBInterface.shutdownORB();
    } catch (Exception exception) {
        System.err.println("Client02.main: " + exception);
        exception.printStackTrace(System.err);
    }
}

Example 33 with IntHolder

use of org.omg.CORBA.IntHolder in project narayana by jbosstm.

the class Client14 method main.

public static void main(String[] args) {
    try {
        ORBInterface.initORB(args, null);
        OAInterface.initOA();
        String counterIOR = ServerIORStore.loadIOR(args[args.length - 3]);
        Counter counter = CounterHelper.narrow(ORBInterface.orb().string_to_object(counterIOR));
        int numberOfWorkers = Integer.parseInt(args[args.length - 2]);
        int numberOfCalls = Integer.parseInt(args[args.length - 1]);
        Worker[] workers = new Worker[numberOfWorkers];
        for (int index = 0; index < workers.length; index++) {
            workers[index] = new Worker(numberOfCalls, counter);
        }
        for (int index = 0; index < workers.length; index++) {
            workers[index].start();
        }
        boolean correct = true;
        for (int index = 0; index < workers.length; index++) {
            workers[index].join();
            correct = correct && workers[index].isCorrect();
        }
        IntHolder value = new IntHolder();
        counter.get(value);
        correct = correct && (value.value == (numberOfWorkers * numberOfCalls));
        if (correct) {
            System.out.println("Passed");
        } else {
            System.out.println("Failed");
        }
    } catch (Exception exception) {
        System.out.println("Failed");
        System.err.println("Client14.main: " + exception);
        exception.printStackTrace(System.err);
    }
    try {
        OAInterface.shutdownOA();
        ORBInterface.shutdownORB();
    } catch (Exception exception) {
        System.err.println("Client14.main: " + exception);
        exception.printStackTrace(System.err);
    }
}

Example 34 with IntHolder

use of org.omg.CORBA.IntHolder in project narayana by jbosstm.

the class Client01 method operation.

private static boolean operation() throws Exception {
    boolean successful = false;
    try {
        AtomicTransaction atomicTransaction = new AtomicTransaction();
        try {
            atomicTransaction.begin();
            try {
                int x0 = Math.abs(_random.nextInt() % _matrixWidth);
                int y0 = Math.abs(_random.nextInt() % _matrixHeight);
                int x1 = Math.abs(_random.nextInt() % _matrixWidth);
                int y1 = Math.abs(_random.nextInt() % _matrixHeight);
                IntHolder srcValue = new IntHolder();
                IntHolder dstValue = new IntHolder();
                _matrix.get_value(x0, y0, srcValue);
                if (srcValue.value == 1) {
                    _matrix.get_value(x1, y1, dstValue);
                    if (dstValue.value == 0) {
                        _matrix.set_value(x0, y0, 0);
                        _matrix.set_value(x1, y1, 1);
                        successful = true;
                    }
                }
            } catch (InvocationException invocationException) {
                if (invocationException.myreason != Reason.ReasonConcurrencyControl) {
                    throw invocationException;
                }
            }
            if (successful) {
                atomicTransaction.commit(true);
            } else {
                atomicTransaction.rollback();
            }
        } catch (Exception exception) {
            if (atomicTransaction.get_status() == Status.StatusActive) {
                atomicTransaction.rollback();
            }
            throw exception;
        }
    } catch (Exception exception) {
        System.err.println("Client01.operation: " + exception);
        exception.printStackTrace(System.err);
        throw exception;
    }
    return successful;
}

Example 35 with IntHolder

use of org.omg.CORBA.IntHolder in project narayana by jbosstm.

the class Client02a method main.

public static void main(String[] args) {
    try {
        ORBInterface.initORB(args, null);
        OAInterface.initOA();
        String serviceIOR = ServerIORStore.loadIOR(args[args.length - 1]);
        Service service = ServiceHelper.narrow(ORBInterface.orb().string_to_object(serviceIOR));
        CrashRecoveryDelays.awaitRecoveryCR10();
        boolean correct = true;
        OTS.current().begin();
        IntHolder valueHolder = new IntHolder();
        service.get(OTS.current().get_control(), valueHolder);
        correct = correct && (valueHolder.value == 0);
        OTS.current().commit(true);
        if (correct) {
            System.out.println("Passed");
        } else {
            System.out.println("Failed");
        }
    } catch (Exception exception) {
        System.out.println("Failed");
        System.err.println("Client02a.main: " + exception);
        exception.printStackTrace(System.err);
    }
    try {
        OAInterface.shutdownOA();
        ORBInterface.shutdownORB();
    } catch (Exception exception) {
        System.err.println("Client02a.main: " + exception);
        exception.printStackTrace(System.err);
    }
}