Package com.arjuna.ats.jts.extensions

Examples of com.arjuna.ats.jts.extensions.AtomicTransaction


      Date start = new Date();

      for (int index = 0; index < numberOfCalls; index++)
      {
        AtomicTransaction atomicTransaction = new AtomicTransaction();

        atomicTransaction.begin();

        explicitObject.no_tran_nulloper(OTS.current().get_control());

        atomicTransaction.commit(true);
      }

      Date end = new Date();

      float operationDuration = ((float) (end.getTime() - start.getTime())) / ((float) numberOfCalls);
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      else // Use passed threshold
      {
        serverIncreaseThreshold = Float.parseFloat(args[args.length - 1]);
      }

      AtomicTransaction atomicTransaction = new AtomicTransaction();

      atomicTransaction.begin();
      counter.increase(OTS.current().get_control());
      atomicTransaction.commit(true);

      int clientMemory0 = (int) JVMStats.getMemory();
      int serverMemory0 = counter.getMemory();

      Worker[] workers = new Worker[numberOfWorkers];
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      try
      {
        int index = 0;
        while (index < _numberOfCalls)
        {
          AtomicTransaction atomicTransaction = new AtomicTransaction();

          atomicTransaction.begin();

          try
          {
            _counter.increase(OTS.current().get_control());
            index++;
            atomicTransaction.commit(true);
          }
          catch (InvocationException invocationException)
          {
            atomicTransaction.rollback();
          }
        }
      }
      catch (Exception exception)
      {
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      Date start = new Date();

      for (int index = 0; index < numberOfCalls; index++)
      {
        AtomicTransaction atomicTransaction = new AtomicTransaction();

        atomicTransaction.begin();

        implicitObject.no_tran_nulloper();

        atomicTransaction.rollback();
      }

      Date end = new Date();

      float operationDuration = ((float) (end.getTime() - start.getTime())) / ((float) numberOfCalls);
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    _value = 0;

    try
    {
      AtomicTransaction atomicTransaction = new AtomicTransaction();

      atomicTransaction.begin();

      if (setlock(new Lock(LockMode.WRITE), 0) == LockResult.GRANTED)
      {
        atomicTransaction.commit(true);
      }
      else
      {
        System.err.println("AITImplicitObjectImpl01.AITImplicitObjectImpl01: failed to get lock");
        atomicTransaction.rollback();

        throw new InvocationException();
      }
    }
    catch (InvocationException invocationException)
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  public void tran_commit_nulloper()
      throws InvocationException
  {
    try
    {
      AtomicTransaction atomicTransaction = new AtomicTransaction();

      try
      {
        atomicTransaction.begin();

        atomicTransaction.commit(true);
      }
      catch (Exception exception)
      {
        System.err.println("AITImplicitObjectImpl01.tran_commit_nulloper: " + exception);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }

        throw new InvocationException();
      }
    }
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        serverIncreaseThreshold = Float.parseFloat(args[args.length - 1]);
      }

      for (int index = 0; index < 2; index++)
      {
        AtomicTransaction atomicTransaction = new AtomicTransaction();

        atomicTransaction.begin();

        counter.increase(OTS.current().get_control());

        if ((index % 2) == 0)
        {
          atomicTransaction.commit(true);
        }
        else
        {
          atomicTransaction.rollback();
        }
      }

      int clientMemory0 = (int) JVMStats.getMemory();
      int serverMemory0 = counter.getMemory();

      for (int index = 0; index < numberOfCalls; index++)
      {
        AtomicTransaction atomicTransaction = new AtomicTransaction();

        atomicTransaction.begin();

        counter.increase(OTS.current().get_control());

        if ((index % 2) == 0)
        {
          atomicTransaction.commit(true);
        }
        else
        {
          atomicTransaction.rollback();
        }
      }

      int clientMemory1 = (int) JVMStats.getMemory();
      int serverMemory1 = counter.getMemory();
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  public void tran_commit_readlock()
      throws InvocationException
  {
    try
    {
      AtomicTransaction atomicTransaction = new AtomicTransaction();

      try
      {
        atomicTransaction.begin();

        if (setlock(new Lock(LockMode.READ), 0) == LockResult.GRANTED)
        {
          atomicTransaction.commit(true);
        }
        else
        {
          atomicTransaction.rollback();

          throw new InvocationException();
        }
      }
      catch (InvocationException invocationException)
      {
        throw invocationException;
      }
      catch (Exception exception)
      {
        System.err.println("AITImplicitObjectImpl01.tran_commit_readlock: " + exception);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }

        throw new InvocationException();
      }
    }
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      Date start = new Date();

      for (int index = 0; index < numberOfCalls; index++)
      {
        AtomicTransaction atomicTransaction = new AtomicTransaction();

        atomicTransaction.begin();

        explicitObject.tran_commit_nulloper(OTS.current().get_control());

        atomicTransaction.commit(true);
      }

      Date end = new Date();

      float operationDuration = ((float) (end.getTime() - start.getTime())) / ((float) numberOfCalls);
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  public void tran_commit_writelock()
      throws InvocationException
  {
    try
    {
      AtomicTransaction atomicTransaction = new AtomicTransaction();

      try
      {
        atomicTransaction.begin();

        if (setlock(new Lock(LockMode.WRITE), 0) == LockResult.GRANTED)
        {
          atomicTransaction.commit(true);
        }
        else
        {
          atomicTransaction.rollback();

          throw new InvocationException();
        }
      }
      catch (InvocationException invocationException)
      {
        throw invocationException;
      }
      catch (Exception exception)
      {
        System.err.println("AITImplicitObjectImpl01.tran_commit_writelock: " + exception);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }

        throw new InvocationException();
      }
    }
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