Examples of MarshalledInvocation

org.exolab.jms.net.connector.MarshalledInvocation
An Invocation where the {@link Request} is wrappedin an {@link MarshalledObject}. @author Tim Anderson @version $Revision: 1.2 $ $Date: 2005/07/22 23:40:36 $
org.jboss.invocation.MarshalledInvocation
The MarshalledInvocation is an invocation that travels. As such it serializes its payload because of lack of ClassLoader visibility. As such it contains Marshalled data representing the byte[] of the Invocation object it extends Besides handling the specifics of "marshalling" the payload, which could be done at the Invocation level the Marshalled Invocation can hold optimization and needed code for distribution for example the TransactionPropagationContext which is a serialization of the TX for distribution purposes as well as the "hash" for the methods that we send, as opposed to sending Method objects. Serialization "optimizations" should be coded here in the externalization implementation of the class @author Marc Fleury @author Bill.Burke@jboss.org @author Scott.Stark@jboss.org @author Clebert.Suconic@jboss.org - added pluggable serialization @version $Revision: 81179 $

Examples of org.jboss.invocation.MarshalledInvocation

      if( user == null && readOnlyContext != null )
      {
         // Extract the invocation
         ServletInputStream sis = request.getInputStream();
         ObjectInputStream ois = new ObjectInputStream(sis);
         MarshalledInvocation mi = null;
         try
         {
            mi = (MarshalledInvocation) ois.readObject();
         }
         catch(ClassNotFoundException e)
         {
            throw new ServletException("Failed to read MarshalledInvocation", e);
         }
         request.setAttribute("MarshalledInvocation", mi);
         /* Get the invocation method. If there is no method then this must
            be an invocation on an mbean other than our invoker so let it go
         */
         mi.setMethodMap(namingMethodMap);
         Method m = mi.getMethod();
         if( m != null )
            validateAccess(m, mi);
      }


      chain.doFilter(request, response);

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Examples of org.jboss.invocation.MarshalledInvocation

         try
         {
            // Set the method hash to Method mapping
            if (invocation instanceof MarshalledInvocation)
            {
               MarshalledInvocation mi = (MarshalledInvocation) invocation;
               mi.setMethodMap(marshalledInvocationMapping);
            }
            // Invoke the MBeanServer method via reflection
            Method method = invocation.getMethod();
            Object[] args = invocation.getArguments();
            Principal principal = invocation.getPrincipal();

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Examples of org.jboss.invocation.MarshalledInvocation

      if ("invoke".equals(invocation.getName()))
      {
         Object[] args = invocation.getArgs();
         if ((args.length == 1) && (args[0] instanceof MarshalledInvocation))
         {
            MarshalledInvocation mi = (MarshalledInvocation) args[0];
            result = policy.filter(mi, result);
         }
      }
      return result;
   }

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Examples of org.jboss.invocation.MarshalledInvocation

           InvocationRequest remoteInv = (InvocationRequest) obj;
           Object param = remoteInv.getParameter();


           if(param instanceof MarshalledInvocation)
           {
              MarshalledInvocation mi = (MarshalledInvocation) param;
              Object txCxt = mi.getTransactionPropagationContext();
              if(txCxt != null)
              {
                 TransactionPropagationContextImporter tpcImporter = TransactionPropagationContextUtil.getTPCImporter();
                 mi.setTransaction(tpcImporter.importTransactionPropagationContext(txCxt));
              }
           }
        }
        return obj;
    }

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Examples of org.jboss.invocation.MarshalledInvocation


           if(remoteInv.getParameter() instanceof Invocation)
           {
              Invocation inv = (Invocation) remoteInv.getParameter();


              MarshalledInvocation marshInv = new MarshalledInvocation(inv);


              if(inv != null)
              {
                 // now that have invocation object related to ejb invocations,
                 // need to get the possible known payload objects and make sure
                 // they get serialized.


                 try
                 {
                    marshInv.setTransactionPropagationContext(getTransactionPropagationContext());
                 }
                 catch(SystemException e)
                 {
                    log.error("Error setting transaction propagation context.", e);
                    throw new IOException("Error setting transaction context.  Message: " + e.getMessage());

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Examples of org.jboss.invocation.MarshalledInvocation

      {         
         try
         {
            if( trace )
               log.trace("Invoking on target="+target);
            MarshalledInvocation mi = new MarshalledInvocation(null, method, args, null, null, null);
            mi.setObjectName (""); //FIXME: Fake value! Bill's optimisations regarding MI make the hypothesis
                                   // that ObjectName is always here otherwise the writeExternal code of MI
                                   // "out.writeInt(payload.size() - 3);" is wrong
            HARMIResponse rsp = target.invoke(this.familyClusterInfo.getCurrentViewId (), mi);
            if (rsp.newReplicants != null)
            {

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Examples of org.jboss.invocation.MarshalledInvocation

      Boolean returnValueAsAttribute = (Boolean) request.getAttribute("returnValueAsAttribute");
      try
      {
         response.setContentType(RESPONSE_CONTENT_TYPE);
         // See if the request already has the MarshalledInvocation
         MarshalledInvocation mi = (MarshalledInvocation) request.getAttribute("MarshalledInvocation");
         if( mi == null )
         {
            // Get the invocation from the post
            ServletInputStream sis = request.getInputStream();
            ObjectInputStream ois = new ObjectInputStream(sis);
            mi = (MarshalledInvocation) ois.readObject();
            ois.close();
         }
         /* If the invocation carries no auth context, look to to the auth
         context of this servlet as seen in the SecurityAssocation. This allows
         the web app authentication to transparently be used as the call
         authentication.
         */
         if (mi.getPrincipal() == null && mi.getCredential() == null)
         {
            mi.setPrincipal(GetPrincipalAction.getPrincipal());
            mi.setCredential(GetCredentialAction.getCredential());
         }
         Object[] params = {mi};
         String[] sig = {"org.jboss.invocation.Invocation"};
         ObjectName invokerName = localInvokerName;
         // If there is no associated invoker, get the name from the invocation
         if( invokerName == null )
         {
            Integer nameHash = (Integer) mi.getObjectName();
            invokerName = (ObjectName) Registry.lookup(nameHash);
            if( invokerName == null )
               throw new ServletException("Failed to find invoker name for hash("+nameHash+")");
         }
         // Forward the invocation onto the JMX invoker

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Examples of org.jboss.invocation.MarshalledInvocation

          * transaction progagation context manually in the mock class. 
          * 
          * Not ideal, as I try avoiding production code in UTs as much as 
          * possible, but makes the mock implementation a lot simpler.
          */
         MarshalledInvocation marshInv = new MarshalledInvocation(inv);
         marshInv.setTransactionPropagationContext(getTransactionPropagationContext());


         MockUnifiedInvokerHA invoker = ((MockInvokerLocator)getInvoker().getLocator()).getInvoker();
         
         return invoker.invoke(new InvocationRequest("", "", marshInv,
               metadata, null, null));

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Examples of org.jboss.invocation.MarshalledInvocation

         if( methodMap == null )
            initMethodMap(invocation);
         HashSet methodRoles = new HashSet();
         if( invokeInfo instanceof MarshalledInvocation )
         {
            MarshalledInvocation mi = (MarshalledInvocation) invokeInfo;
            mi.setMethodMap(methodMap);
         }
         Method method = invokeInfo.getMethod();
         boolean isRead = isReadMethod(method);
         if( isRead == true )
            methodRoles.add(READER_ROLE);

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Examples of org.jboss.invocation.MarshalledInvocation

   private static final Logger log = Logger.getLogger(UserTransactionStickinessVerifierInterceptor.class);
   
   @Override
   public Object invoke(Invocation inv) throws Exception
   {
      MarshalledInvocation mi = (MarshalledInvocation)inv;      
      Object tpc = mi.getTransactionPropagationContext();
      TransactionPropagationContextImporter tpcImporter = TransactionPropagationContextUtil.getTPCImporter();
      Transaction tx = tpcImporter.importTransactionPropagationContext(tpc);
      log.debug("Tpc " + tpc + " is associated with tx " + tx);
      
      /* If a tpc is retrieved on the server side but matches no transaction

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