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.internal.jta.transaction.jts.AtomicTransaction

   * 
   * @param wrapper
   *            the wrapped OTS control
   */
  public JtsTransactionImple(ControlWrapper wrapper) {
    super(new AtomicTransaction(wrapper));
  }

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Examples of com.arjuna.ats.internal.jta.transaction.jts.AtomicTransaction

   * 
   * @param wrapper
   *            the wrapped OTS control
   */
  public JtsTransactionImple(ControlWrapper wrapper) {
    super(new AtomicTransaction(wrapper));
        putTransaction(this);
  }

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Examples of com.arjuna.ats.internal.jta.transaction.jts.AtomicTransaction

   * 
   * @param wrapper
   *            the wrapped OTS control
   */
  public JtsTransactionImple(ControlWrapper wrapper) {
    super(new AtomicTransaction(wrapper));
  }

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Examples of com.arjuna.ats.internal.jta.transaction.jts.AtomicTransaction

   * 
   * @param wrapper
   *            the wrapped OTS control
   */
  public JtsTransactionImple(ControlWrapper wrapper) {
    super(new AtomicTransaction(wrapper));
  }

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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.tran_rollback_writelock(OTS.current().get_control());


        atomicTransaction.rollback();
      }


      Date end = new Date();


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

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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.tran_commit_writelock(OTS.current().get_control());


        atomicTransaction.commit(true);
      }


      Date end = new Date();


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

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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();


        implicitObject.no_tran_readlock();


        atomicTransaction.rollback();
      }


      Date end = new Date();


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

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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

    {
      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;
        }
      }

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

  {
    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;
      }
    }

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