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

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.

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


      interposition.registerTransaction(ctrl);


      AtomicTransaction atomicTransaction = new AtomicTransaction();


      try
      {
        atomicTransaction.begin();


        atomicTransaction.commit(true);
      }
      catch (Exception exception)
      {
        System.err.println("AITExplicitObjectImpl01.tran_commit_nulloper: " + exception);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();
      }
      catch (Error error)
      {
        System.err.println("AITExplicitObjectImpl01.tran_commit_nulloper: " + error);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();

View Full Code Here


      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.commit(true);
      }


      Date end = new Date();


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

View Full Code Here

    {
      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)
        {
          atomicTransaction.commit(true);
        }
        else
        {
          atomicTransaction.rollback();


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


        throw invocationException;
      }
      catch (Exception exception)
      {
        System.err.println("AITExplicitObjectImpl01.tran_commit_readlock: " + exception);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();
      }
      catch (Error error)
      {
        System.err.println("AITExplicitObjectImpl01.tran_commit_readlock: " + error);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();

View Full Code Here


      Date start = new Date();


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


        atomicTransaction.begin();


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


        atomicTransaction.commit(true);
      }


      Date end = new Date();


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

View Full Code Here

    {
      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.WRITE), 0) == LockResult.GRANTED)
        {
          atomicTransaction.commit(true);
        }
        else
        {
          atomicTransaction.rollback();


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


        throw invocationException;
      }
      catch (Exception exception)
      {
        System.err.println("AITExplicitObjectImpl01.tran_commit_writelock: " + exception);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();
      }
      catch (Error error)
      {
        System.err.println("AITExplicitObjectImpl01.tran_commit_writelock: " + error);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();

View Full Code Here

      String counterIOR = ServerIORStore.loadIOR(args[args.length - 1]);
      counter = CounterHelper.narrow(ORBInterface.orb().string_to_object(counterIOR));


      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();
        }
      }


      AtomicTransaction atomicTransaction = new AtomicTransaction();


      atomicTransaction.begin();


      IntHolder value = new IntHolder();
      counter.get(value, OTS.current().get_control());


      atomicTransaction.commit(true);


      if (value.value == (numberOfCalls / 2) && correct)
      {
        correct = true;
      }
      else
      {
        correct = false;
      }
    }
    catch (Exception exception)
    {
      correct = false;
      System.err.println("exception in first block" + exception);
      exception.printStackTrace(System.err);
    }


    System.err.println("Starting first shutdown");


    try
    {
      OAInterface.shutdownOA();
      ORBInterface.shutdownORB();
    }
    catch (Exception exception)
    {
      correct = false;
      System.err.println("exception in first shutdown" + exception);
      exception.printStackTrace(System.err);
    }


    System.err.println("----Starting second block -------");


    try
    {
      ORBInterface.initORB(args, null);
      OAInterface.initOA();
    }
    catch (Exception exception)
    {
      correct = false;
      System.err.println("exception in second start " + exception);
      exception.printStackTrace(System.err);
    }


    System.err.println("init done starting second block");


    try
    {
      String counterIOR = ServerIORStore.loadIOR(args[args.length - 1]);
      counter = CounterHelper.narrow(ORBInterface.orb().string_to_object(counterIOR));


      AtomicTransaction atomicTransaction = new AtomicTransaction();
      atomicTransaction.begin();
      counter.set(0, OTS.current().get_control());
      atomicTransaction.commit(true);
    }
    catch (Exception exception)
    {
      correct = false;
      System.err.println("exception in set operation " + exception);
      exception.printStackTrace(System.err);
    }


    try
    {
      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();
        }
      }


    }
    catch (Exception exception)
    {
      correct = false;
      System.err.println("exception in second loop block " + exception);
      exception.printStackTrace(System.err);
    }


    try
    {
      AtomicTransaction atomicTransaction = new AtomicTransaction();


      atomicTransaction.begin();


      IntHolder value = new IntHolder();
      counter.get(value, OTS.current().get_control());


      atomicTransaction.commit(true);


      if (value.value == (numberOfCalls / 2) && correct)
      {
        correct = true;
      }

View Full Code Here


      Date start = new Date();


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


        atomicTransaction.begin();


        implicitObject.no_tran_writelock();


        atomicTransaction.commit(true);
      }


      Date end = new Date();


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

View Full Code Here

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


      interposition.registerTransaction(ctrl);


      AtomicTransaction atomicTransaction = new AtomicTransaction();


      try
      {
        atomicTransaction.begin();


        atomicTransaction.rollback();
      }
      catch (Exception exception)
      {
        System.err.println("AITExplicitObjectImpl01.tran_rollback_nulloper: " + exception);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();
      }
      catch (Error error)
      {
        System.err.println("AITExplicitObjectImpl01.tran_rollback_nulloper: " + error);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();

View Full Code Here

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


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


        throw invocationException;
      }
      catch (Exception exception)
      {
        System.err.println("AITExplicitObjectImpl01.tran_rollback_readlock: " + exception);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();
      }
      catch (Error error)
      {
        System.err.println("AITExplicitObjectImpl01.tran_rollback_readlock: " + error);
        if (atomicTransaction.get_status() == Status.StatusActive)
        {
          atomicTransaction.rollback();
        }


        interposition.unregisterTransaction();


        throw new InvocationException();

View Full Code Here


      Date start = new Date();


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


        atomicTransaction.begin();


        implicitObject.tran_rollback_readlock();


        atomicTransaction.commit(true);
      }


      Date end = new Date();


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

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of com.arjuna.ats.jts.extensions.AtomicTransaction

com.arjuna.ats.internal.jts.ControlWrapper

com.arjuna.ats.internal.jts.orbspecific.CurrentImple

org.jboss.jbossts.qa.AITResources01Clients.Client02

org.jboss.jbossts.qa.AITResources01Clients.Client04

org.jboss.jbossts.qa.AITResources01Clients.Client16

org.jboss.jbossts.qa.AITResources01Clients.Client16$Worker

org.jboss.jbossts.qa.AITResources01Clients.Client17

org.jboss.jbossts.qa.AITResources01Clients.Client17$Worker

org.jboss.jbossts.qa.AITResources01Clients.Client19

org.jboss.jbossts.qa.AITResources01Impls.AITCounterImpl01

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.