Examples with AtomicTransaction com.arjuna.ats.jts.extensions.AtomicTransaction used on opensource projects

Example 81 with AtomicTransaction

use of com.arjuna.ats.jts.extensions.AtomicTransaction in project narayana by jbosstm.

the class Client02 method operation.

private static boolean operation() throws Exception {
    boolean successful = false;
    try {
        AtomicTransaction atomicTransaction = new AtomicTransaction();
        try {
            atomicTransaction.begin();
            try {
                int d = Math.abs(_random.nextInt() % 10) + 1;
                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 location0Value = new IntHolder();
                IntHolder location1Value = new IntHolder();
                _matrix.get_value(x0, y0, location0Value);
                _matrix.get_value(x1, y1, location1Value);
                _matrix.set_value(x0, y0, location1Value.value + d);
                _matrix.set_value(x1, y1, location0Value.value - d);
                successful = (x0 != x1) || (y0 != y1);
            } 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("Client02.operation: " + exception);
        exception.printStackTrace(System.err);
        throw exception;
    }
    return successful;
}

Example 82 with AtomicTransaction

use of com.arjuna.ats.jts.extensions.AtomicTransaction in project narayana by jbosstm.

the class Client_ExplicitObject_TranRollback_TranCommitReadLock method main.

public static void main(String[] args) {
    try {
        ORBInterface.initORB(args, null);
        OAInterface.initOA();
        String prefix = args[args.length - 3];
        int numberOfCalls = Integer.parseInt(args[args.length - 2]);
        String explicitObjectIOR = ServerIORStore.loadIOR(args[args.length - 1]);
        ExplicitObject explicitObject = ExplicitObjectHelper.narrow(ORBInterface.orb().string_to_object(explicitObjectIOR));
        boolean correct = true;
        Date start = new Date();
        for (int index = 0; index < numberOfCalls; index++) {
            AtomicTransaction atomicTransaction = new AtomicTransaction();
            atomicTransaction.begin();
            explicitObject.tran_commit_readlock(OTS.current().get_control());
            atomicTransaction.rollback();
        }
        Date end = new Date();
        float operationDuration = ((float) (end.getTime() - start.getTime())) / ((float) numberOfCalls);
        System.err.println("Operation duration       : " + operationDuration + "ms");
        System.err.println("Test duration            : " + (end.getTime() - start.getTime()) + "ms");
        correct = PerformanceProfileStore.checkPerformance(prefix + "_ExplicitObject_TranRollback_TranCommitReadLock", operationDuration);
        if (correct) {
            System.out.println("Passed");
        } else {
            System.out.println("Failed");
        }
    } catch (Exception exception) {
        System.out.println("Failed");
        System.err.println("Client_ExplicitObject_TranRollback_TranCommitReadLock.main: " + exception);
        exception.printStackTrace(System.err);
    }
    try {
        OAInterface.shutdownOA();
        ORBInterface.shutdownORB();
    } catch (Exception exception) {
        System.err.println("Client_ExplicitObject_TranRollback_TranCommitReadLock.main: " + exception);
        exception.printStackTrace(System.err);
    }
}

Example 83 with AtomicTransaction

use of com.arjuna.ats.jts.extensions.AtomicTransaction in project narayana by jbosstm.

the class Client_ExplicitObject_TranRollback_TranRollbackWriteLock method main.

public static void main(String[] args) {
    try {
        ORBInterface.initORB(args, null);
        OAInterface.initOA();
        String prefix = args[args.length - 3];
        int numberOfCalls = Integer.parseInt(args[args.length - 2]);
        String explicitObjectIOR = ServerIORStore.loadIOR(args[args.length - 1]);
        ExplicitObject explicitObject = ExplicitObjectHelper.narrow(ORBInterface.orb().string_to_object(explicitObjectIOR));
        boolean correct = true;
        Date start = new Date();
        for (int index = 0; index < numberOfCalls; index++) {
            AtomicTransaction atomicTransaction = new AtomicTransaction();
            atomicTransaction.begin();
            explicitObject.tran_rollback_writelock(OTS.current().get_control());
            atomicTransaction.rollback();
        }
        Date end = new Date();
        float operationDuration = ((float) (end.getTime() - start.getTime())) / ((float) numberOfCalls);
        System.err.println("Operation duration       : " + operationDuration + "ms");
        System.err.println("Test duration            : " + (end.getTime() - start.getTime()) + "ms");
        correct = PerformanceProfileStore.checkPerformance(prefix + "_ExplicitObject_TranRollback_TranRollbackWriteLock", operationDuration);
        if (correct) {
            System.out.println("Passed");
        } else {
            System.out.println("Failed");
        }
    } catch (Exception exception) {
        System.out.println("Failed");
        System.err.println("Client_ExplicitObject_TranRollback_TranRollbackWriteLock.main: " + exception);
        exception.printStackTrace(System.err);
    }
    try {
        OAInterface.shutdownOA();
        ORBInterface.shutdownORB();
    } catch (Exception exception) {
        System.err.println("Client_ExplicitObject_TranRollback_TranRollbackWriteLock.main: " + exception);
        exception.printStackTrace(System.err);
    }
}

Example 84 with AtomicTransaction

use of com.arjuna.ats.jts.extensions.AtomicTransaction in project narayana by jbosstm.

the class Client_ExplicitObject_TranCommit_TranCommitWriteLock method main.

public static void main(String[] args) {
    try {
        ORBInterface.initORB(args, null);
        OAInterface.initOA();
        String prefix = args[args.length - 3];
        int numberOfCalls = Integer.parseInt(args[args.length - 2]);
        String explicitObjectIOR = ServerIORStore.loadIOR(args[args.length - 1]);
        ExplicitObject explicitObject = ExplicitObjectHelper.narrow(ORBInterface.orb().string_to_object(explicitObjectIOR));
        boolean correct = true;
        Date start = new Date();
        for (int index = 0; index < numberOfCalls; index++) {
            AtomicTransaction atomicTransaction = new AtomicTransaction();
            atomicTransaction.begin();
            explicitObject.tran_commit_writelock(OTS.current().get_control());
            atomicTransaction.commit(true);
        }
        Date end = new Date();
        float operationDuration = ((float) (end.getTime() - start.getTime())) / ((float) numberOfCalls);
        System.err.println("Operation duration       : " + operationDuration + "ms");
        System.err.println("Test duration            : " + (end.getTime() - start.getTime()) + "ms");
        correct = PerformanceProfileStore.checkPerformance(prefix + "_ExplicitObject_TranCommit_TranCommitWriteLock", operationDuration);
        if (correct) {
            System.out.println("Passed");
        } else {
            System.out.println("Failed");
        }
    } catch (Exception exception) {
        System.out.println("Failed");
        System.err.println("Client_ExplicitObject_TranCommit_TranCommitWriteLock.main: " + exception);
        exception.printStackTrace(System.err);
    }
    try {
        OAInterface.shutdownOA();
        ORBInterface.shutdownORB();
    } catch (Exception exception) {
        System.err.println("Client_ExplicitObject_TranCommit_TranCommitWriteLock.main: " + exception);
        exception.printStackTrace(System.err);
    }
}

Example 85 with AtomicTransaction

use of com.arjuna.ats.jts.extensions.AtomicTransaction in project narayana by jbosstm.

the class Client_ExplicitObject_TranCommit_TranRollbackReadLock method main.

public static void main(String[] args) {
    try {
        ORBInterface.initORB(args, null);
        OAInterface.initOA();
        String prefix = args[args.length - 3];
        int numberOfCalls = Integer.parseInt(args[args.length - 2]);
        String explicitObjectIOR = ServerIORStore.loadIOR(args[args.length - 1]);
        ExplicitObject explicitObject = ExplicitObjectHelper.narrow(ORBInterface.orb().string_to_object(explicitObjectIOR));
        boolean correct = true;
        Date start = new Date();
        for (int index = 0; index < numberOfCalls; index++) {
            AtomicTransaction atomicTransaction = new AtomicTransaction();
            atomicTransaction.begin();
            explicitObject.tran_rollback_readlock(OTS.current().get_control());
            atomicTransaction.commit(true);
        }
        Date end = new Date();
        float operationDuration = ((float) (end.getTime() - start.getTime())) / ((float) numberOfCalls);
        System.err.println("Operation duration       : " + operationDuration + "ms");
        System.err.println("Test duration            : " + (end.getTime() - start.getTime()) + "ms");
        correct = PerformanceProfileStore.checkPerformance(prefix + "_ExplicitObject_TranCommit_TranRollbackReadLock", operationDuration);
        if (correct) {
            System.out.println("Passed");
        } else {
            System.out.println("Failed");
        }
    } catch (Exception exception) {
        System.out.println("Failed");
        System.err.println("Client_ExplicitObject_TranCommit_TranRollbackReadLock.main: " + exception);
        exception.printStackTrace(System.err);
    }
    try {
        OAInterface.shutdownOA();
        ORBInterface.shutdownORB();
    } catch (Exception exception) {
        System.err.println("Client_ExplicitObject_TranCommit_TranRollbackReadLock.main: " + exception);
        exception.printStackTrace(System.err);
    }
}