Examples of AtomicTransaction

com.arjuna.ats.internal.jta.transaction.jts.AtomicTransaction
An extension of the AtomicTransaction class so we can create new instances without having to create a new transaction. Useful for when we work with imported transactions. @author Mark Little (mark_little@hp.com) @version $Id: AtomicTransaction.java 2342 2006-03-30 13:06:17Z $ @since JTS 3.0.
com.arjuna.ats.jts.extensions.AtomicTransaction
Similar to CosTransactions::Current. However, this class does transaction scoping, so if an instance is garbage collected and the transaction is still running, it will be rolled back automatically. It also adds some convenience routines which Current does not do. @author Mark Little (mark_little@hp.com) @version $Id: AtomicTransaction.java 2342 2006-03-30 13:06:17Z $ @since JTS 1.0.
hudson.plugins.scm_sync_configuration.transactions.AtomicTransaction
This ScmTransaction implementation should be aimed at commiting changes immediately @author fcamblor

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

  {
    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;
      }
    }

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


    _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("AITPingPongImpl01.AITPingPongImpl01: failed to get lock");
        atomicTransaction.rollback();
      }
    }
    catch (Exception exception)
    {
      System.err.println("AITPingPongImpl01.AITPingPongImpl01: " + exception);

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

    {
      com.arjuna.ats.jts.ExplicitInterposition interposition = new com.arjuna.ats.jts.ExplicitInterposition();


      interposition.registerTransaction(ctrl);


      AtomicTransaction atomicTransaction = new AtomicTransaction();


      try
      {
        atomicTransaction.begin();


        if (count != 0)
        {
          ponger.hit(count - 1, pinger, ponger, OTS.current().get_control());
          atomicTransaction.commit(true);
        }
        else if (setlock(new Lock(LockMode.WRITE), 0) == LockResult.GRANTED)
        {
          _value++;
          atomicTransaction.commit(true);
        }
        else
        {
          System.err.println("AITPingPongImpl01.hit: failed to get lock");
          atomicTransaction.rollback();


          throw new InvocationException();
        }
      }
      catch (InvocationException invocationException)
      {
        interposition.unregisterTransaction();


        throw invocationException;
      }
      catch (Exception exception)
      {
        System.err.println("AITPingPongImpl01.hit: " + exception);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();
      }
      catch (Error error)
      {
        System.err.println("AITPingPongImpl01.hit: " + error);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();

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

    {
      com.arjuna.ats.jts.ExplicitInterposition interposition = new com.arjuna.ats.jts.ExplicitInterposition();


      interposition.registerTransaction(ctrl);


      AtomicTransaction atomicTransaction = new AtomicTransaction();


      try
      {
        atomicTransaction.begin();


        if (count != 0)
        {
          ponger.bad_hit(count - 1, bad_count - 1, pinger, ponger, OTS.current().get_control());
          if (bad_count != 0)
          {
            atomicTransaction.commit(true);
          }
          else
          {
            atomicTransaction.rollback();
          }
        }
        else if (setlock(new Lock(LockMode.WRITE), 0) == LockResult.GRANTED)
        {
          _value++;
          if (bad_count != 0)
          {
            atomicTransaction.commit(true);
          }
          else
          {
            atomicTransaction.rollback();
          }
        }
        else
        {
          System.err.println("AITPingPongImpl01.bad_hit: failed to get lock");
          atomicTransaction.rollback();


          throw new InvocationException();
        }
      }
      catch (InvocationException invocationException)
      {
        interposition.unregisterTransaction();


        throw invocationException;
      }
      catch (Exception exception)
      {
        System.err.println("AITPingPongImpl01.bad_hit: " + exception);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();
      }
      catch (Error error)
      {
        System.err.println("AITPingPongImpl01.bad_hit: " + error);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();

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

        }
      }
    }
    try
    {
      AtomicTransaction atomicTransaction = new AtomicTransaction();


      atomicTransaction.begin();


      if (setlock(new Lock(LockMode.WRITE), 0) == LockResult.GRANTED)
      {
        atomicTransaction.commit(true);
      }
      else
      {
        System.err.println("AITMatrixImpl03.AITMatrixImpl03: failed to get lock");
        atomicTransaction.rollback();


        throw new InvocationException(Reason.ReasonConcurrencyControl);
      }
    }
    catch (InvocationException invocationException)

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

    {
      com.arjuna.ats.jts.ExplicitInterposition interposition = new com.arjuna.ats.jts.ExplicitInterposition();


      interposition.registerTransaction(ctrl);


      AtomicTransaction atomicTransaction = new AtomicTransaction();


      try
      {
        atomicTransaction.begin();


        if (setlock(new Lock(LockMode.READ), 0) == LockResult.GRANTED)
        {
          try
          {
            _values[x][y].get_value(value);


            atomicTransaction.commit(true);
          }
          catch (InvocationException invocationException)
          {
            atomicTransaction.rollback();


            throw invocationException;
          }
        }
        else
        {
          atomicTransaction.rollback();


          throw new InvocationException(Reason.ReasonConcurrencyControl);
        }
      }
      catch (InvocationException invocationException)
      {
        interposition.unregisterTransaction();


        throw invocationException;
      }
      catch (Exception exception)
      {
        System.err.println("AITMatrixImpl03.get_value: " + exception);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException(Reason.ReasonUnknown);
      }
      catch (Error error)
      {
        System.err.println("AITMatrixImpl03.get_value: " + error);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException(Reason.ReasonUnknown);

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

    {
      com.arjuna.ats.jts.ExplicitInterposition interposition = new com.arjuna.ats.jts.ExplicitInterposition();


      interposition.registerTransaction(ctrl);


      AtomicTransaction atomicTransaction = new AtomicTransaction();


      try
      {
        atomicTransaction.begin();


        if (setlock(new Lock(LockMode.READ), 0) == LockResult.GRANTED)
        {
          value.value = _value;
          atomicTransaction.commit(true);
        }
        else
        {
          System.err.println("AITPingPongImpl01.get: failed to get lock");
          atomicTransaction.rollback();


          throw new InvocationException();
        }
      }
      catch (InvocationException invocationException)
      {
        interposition.unregisterTransaction();


        throw invocationException;
      }
      catch (Exception exception)
      {
        System.err.println("AITPingPongImpl01.get: " + exception);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();
      }
      catch (Error error)
      {
        System.err.println("AITPingPongImpl01.get: " + error);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();

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

    {
      com.arjuna.ats.jts.ExplicitInterposition interposition = new com.arjuna.ats.jts.ExplicitInterposition();


      interposition.registerTransaction(ctrl);


      AtomicTransaction atomicTransaction = new AtomicTransaction();


      try
      {
        atomicTransaction.begin();


        if (setlock(new Lock(LockMode.READ), 0) == LockResult.GRANTED)
        {
          try
          {
            _values[x][y].set_value(value);


            atomicTransaction.commit(true);
          }
          catch (InvocationException invocationException)
          {
            atomicTransaction.rollback();


            throw invocationException;
          }
        }
        else
        {
          atomicTransaction.rollback();


          throw new InvocationException(Reason.ReasonConcurrencyControl);
        }
      }
      catch (InvocationException invocationException)
      {
        interposition.unregisterTransaction();


        throw invocationException;
      }
      catch (Exception exception)
      {
        System.err.println("AITMatrixImpl03.set_value: " + exception);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException(Reason.ReasonUnknown);
      }
      catch (Error error)
      {
        System.err.println("AITMatrixImpl03.set_value: " + error);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException(Reason.ReasonUnknown);

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


      _value = value;


      try
      {
        AtomicTransaction atomicTransaction = new AtomicTransaction();


        atomicTransaction.begin();


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


          throw new InvocationException(Reason.ReasonConcurrencyControl);
        }
      }
      catch (InvocationException invocationException)

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


    _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("AITCounterImpl01.AITCounterImpl01: failed to get lock");
        atomicTransaction.rollback();


        throw new InvocationException();
      }
    }
    catch (InvocationException invocationException)

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