Examples of org.apache.ode.bpel.dao.ProcessDAO

org.apache.ode.bpel.dao.ProcessDAO
BPEL process data access objects. Contains references to active process instances ( {@link ProcessInstanceDAO} and messages boundfor instances yet to be created or not yet correlated..

        MessageExchangeDAO mexdao = _contexts.inMemDao.getConnection().getMessageExchange(mexId);
        if (mexdao == null) mexdao = _contexts.dao.getConnection().getMessageExchange(mexId);
        if (mexdao == null)
            return null;


        ProcessDAO pdao = mexdao.getProcess();
        BpelProcess process = pdao == null ? null : _activeProcesses.get(pdao.getProcessId());


        MessageExchangeImpl mex;
        switch (mexdao.getDirection()) {
        case MessageExchangeDAO.DIR_BPEL_INVOKES_PARTNERROLE:
            if (process == null) {
                String errmsg = __msgs.msgProcessNotActive(pdao.getProcessId());
                __log.error(errmsg);
                // TODO: Perhaps we should define a checked exception for this
                // condition.
                throw new BpelEngineException(errmsg);
            }

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                    __log.debug(__msgs.msgScheduledJobReferencesUnknownInstance(we.getIID()));
                    // nothing we can do, this instance is not in the database, it will always fail, not 
                    // exactly an error since can occur in normal course of events.
                    return;
                }
                ProcessDAO processDao = instance.getProcess();
                process = _activeProcesses.get(processDao.getProcessId());
            }


            if (process == null) {
                // If the process is not active, it means that we should not be
                // doing any work on its behalf, therefore we will reschedule the

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    private boolean deleteProcessDAO(final QName pid) {
        try {
            // Delete it from the database.
            return _db.exec(new BpelDatabase.Callable<Boolean>() {
                public Boolean run(BpelDAOConnection conn) throws Exception {
                    ProcessDAO proc = conn.getProcess(pid);
                    if (proc != null) {
                        proc.delete();
                        return true;
                    }
                    return false;
                }
            });

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        if (BpelProcess.__log.isTraceEnabled())
            BpelProcess.__log.trace(ObjectPrinter.stringifyMethodEnter("select", new Object[] { "pickResponseChannel",
                    pickResponseChannel, "timeout", timeout, "createInstance", createInstance,
                    "selectors", selectors }));


        ProcessDAO processDao = _dao.getProcess();


        // check if this is first pick
        if (_dao.getState() == ProcessState.STATE_NEW) {
            assert createInstance;
            // send event
            ProcessInstanceStateChangeEvent evt = new ProcessInstanceStateChangeEvent();
            evt.setOldState(ProcessState.STATE_NEW);
            _dao.setState(ProcessState.STATE_READY);
            evt.setNewState(ProcessState.STATE_READY);
            sendEvent(evt);
        }


        final String pickResponseChannelStr = pickResponseChannel.export();


        List<CorrelatorDAO> correlators = new ArrayList<CorrelatorDAO>(selectors.length);
        for (Selector selector : selectors) {
            String correlatorId = BpelProcess.genCorrelatorId(selector.plinkInstance.partnerLink, selector.opName);
            if (BpelProcess.__log.isDebugEnabled()) {
                BpelProcess.__log.debug("SELECT: " + pickResponseChannel + ": USING CORRELATOR " + correlatorId);
            }
            correlators.add(processDao.getCorrelator(correlatorId));
        }


        int conflict = _outstandingRequests.findConflict(selectors);
        if (conflict != -1)
            throw new FaultException(_bpelProcess.getOProcess().constants.qnConflictingReceive, selectors[conflict]

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        });
    }


    private void fillInstanceInfo(TInstanceInfo info, ProcessInstanceDAO instance) {
        info.setIid("" + instance.getInstanceId());
        ProcessDAO processDAO = instance.getProcess();
        info.setPid(processDAO.getProcessId().toString());
        info.setProcessName(processDAO.getType());
        if (instance.getRootScope() != null)
            info.setRootScope(genScopeRef(instance.getRootScope()));
        info.setDtStarted(toCalendar(instance.getCreateTime()));
        info.setDtLastActive(toCalendar(instance.getLastActiveTime()));
        info.setStatus(__psc.cvtInstanceStatus(instance.getState()));

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            }


            if(suspend){
                _step.remove(evt.getProcessInstanceId());
                try {
                    ProcessDAO process = _db.getProcessDAO();
                    ProcessInstanceDAO instance = process.getInstance(evt.getProcessInstanceId());
                    if(ProcessState.canExecute(instance.getState())){
                        // send event
                        ProcessInstanceStateChangeEvent changeEvent = new ProcessInstanceStateChangeEvent();
                        changeEvent.setOldState(instance.getState());
                        instance.setState(ProcessState.STATE_SUSPENDED);
                        changeEvent.setNewState(ProcessState.STATE_SUSPENDED);
                        changeEvent.setProcessInstanceId(instance.getInstanceId());


                        changeEvent.setProcessName(process.getType());
                        changeEvent.setProcessId(_db.getProcessId());


                        _process.saveEvent(changeEvent, instance);
                        onEvent(changeEvent);
                    }

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                        ProcessInstanceStateChangeEvent evt = new ProcessInstanceStateChangeEvent();
                        evt.setOldState(instance.getState());
                        instance.setState(ProcessState.STATE_SUSPENDED);
                        evt.setNewState(ProcessState.STATE_SUSPENDED);
                        evt.setProcessInstanceId(iid);
                        ProcessDAO process = instance.getProcess();
                        evt.setProcessName(process.getType());
                        evt.setProcessId(process.getProcessId());
                        _process.saveEvent(evt, instance);
                        onEvent(evt);
                    }
                    return null;
                }

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                    ProcessInstanceStateChangeEvent evt = new ProcessInstanceStateChangeEvent();
                    evt.setOldState(instance.getState());
                    instance.setState(ProcessState.STATE_TERMINATED);
                    evt.setNewState(ProcessState.STATE_TERMINATED);
                    evt.setProcessInstanceId(iid);
                    ProcessDAO process = instance.getProcess();
                    QName processName = process.getType();
                    evt.setProcessName(processName);
                    QName processId = process.getProcessId();
                    evt.setProcessId(processId);
                    _process.saveEvent(evt, instance);
                    //
                    // TerminationEvent (peer of ProcessCompletionEvent)
                    //

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        // instance.
        if (messageRoute == null && isCreateInstnace) {
            if (__log.isDebugEnabled()) {
                __log.debug("INPUTMSG: " + correlatorId + ": routing failed, CREATING NEW INSTANCE");
            }
            ProcessDAO processDAO = _process.getProcessDAO();


            if (_process._pconf.getState() == ProcessState.RETIRED) {
                throw new InvalidProcessException("Process is retired.", InvalidProcessException.RETIRED_CAUSE_CODE);
            }


            if (!_process.processInterceptors(mex, InterceptorInvoker.__onNewInstanceInvoked)) {
                __log.debug("Not creating a new instance for mex " + mex + "; interceptor prevented!");
                return;
            }


            ProcessInstanceDAO newInstance = processDAO.createInstance(correlator);


            BpelRuntimeContextImpl instance = _process
                    .createRuntimeContext(newInstance, new PROCESS(_process.getOProcess()), mex);


            // send process instance event

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        String orderKey = key;
        if (key.startsWith("+") || key.startsWith("-")) {
            orderKey = key.substring(1, key.length());
            if (key.startsWith("-")) ascending = false;
        }
        ProcessDAO process1 = getProcess(instanceDAO1.getProcess().getProcessId());
        ProcessDAO process2 = getProcess(instanceDAO2.getProcess().getProcessId());
        if ("pid".equals(orderKey)) {
            s1 = process1.getProcessId().toString();
            s2 = process2.getProcessId().toString();
        } else if ("name".equals(orderKey)) {
            s1 = process1.getProcessId().getLocalPart();
            s2 = process2.getProcessId().getLocalPart();
        } else if ("namespace".equals(orderKey)) {
            s1 = process1.getProcessId().getNamespaceURI();
            s2 = process2.getProcessId().getNamespaceURI();
        } else if ("version".equals(orderKey)) {
            s1 = ""+process1.getVersion();
            s2 = ""+process2.getVersion();
        } else if ("status".equals(orderKey)) {
            s1 = ""+instanceDAO1.getState();
            s2 = ""+instanceDAO2.getState();
        } else if ("started".equals(orderKey)) {
            s1 = ISO8601DateParser.format(instanceDAO1.getCreateTime());

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Related Classes of org.apache.ode.bpel.dao.ProcessDAO

org.apache.ode.axis2.instancecleanup.CleanFailureTest

org.apache.ode.axis2.instancecleanup.CleanFaultTest

org.apache.ode.axis2.instancecleanup.CleanSuccessTest

org.apache.ode.axis2.instancecleanup.ProcessCronCleanupTest

org.apache.ode.axis2.instancecleanup.SystemCronCleanupTest

org.apache.ode.bpel.engine.BpelEngineImpl

org.apache.ode.bpel.engine.BpelProcess

org.apache.ode.bpel.engine.BpelRuntimeContextImpl

org.apache.ode.bpel.engine.BpelServerImpl

org.apache.ode.bpel.engine.DebuggerSupport

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