Examples of org.apache.ode.bpel.dao.ProcessInstanceDAO$EventsFirstLastCountTuple

org.apache.ode.bpel.dao.ProcessInstanceDAO
Transport object holding the date of the first and last instance event along with the number events.

            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
            NewProcessInstanceEvent evt = new NewProcessInstanceEvent(new QName(_process.getOProcess().targetNamespace,
                    _process.getOProcess().getName()), _process.getProcessDAO().getProcessId(), newInstance.getInstanceId());
            evt.setPortType(mex.getPortType().getQName());
            evt.setOperation(operation.getName());
            evt.setMexId(mex.getMessageExchangeId());
            _process._debugger.onEvent(evt);
            _process.saveEvent(evt, newInstance);
            mex.setCorrelationStatus(MyRoleMessageExchange.CorrelationStatus.CREATE_INSTANCE);
            mex.getDAO().setInstance(newInstance);


            instance.execute();
        } else if (messageRoute != null) {
            if (__log.isDebugEnabled()) {
                __log.debug("INPUTMSG: " + correlatorId + ": ROUTING to instance "
                        + messageRoute.getTargetInstance().getInstanceId());
            }


            ProcessInstanceDAO instanceDao = messageRoute.getTargetInstance();


            // Reload process instance for DAO.
            BpelRuntimeContextImpl instance = _process.createRuntimeContext(instanceDao, null, null);
            instance.inputMsgMatch(messageRoute.getGroupId(), messageRoute.getIndex(), mex);


            // Kill the route so some new message does not get routed to
            // same process instance.
            correlator.removeRoutes(messageRoute.getGroupId(), instanceDao);


            // send process instance event
            CorrelationMatchEvent evt = new CorrelationMatchEvent(new QName(_process.getOProcess().targetNamespace,
                    _process.getOProcess().getName()), _process.getProcessDAO().getProcessId(),
                    instanceDao.getInstanceId(), matchedKey);
            evt.setPortType(mex.getPortType().getQName());
            evt.setOperation(operation.getName());
            evt.setMexId(mex.getMessageExchangeId());


            _process._debugger.onEvent(evt);

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    public void instanceCompleted(ProcessInstanceDAO instance) {
        // Cleaning up
        if (__log.isDebugEnabled())
        __log.debug("Removing completed process instance " + instance.getInstanceId() + " from in-memory store.");
        _instancesAge.remove(instance.getInstanceId());
        ProcessInstanceDAO removed = _instances.remove(instance.getInstanceId());
        if (removed == null) {
            // Checking for leftover instances that should be removed
            ArrayList<Long> removals = new ArrayList<Long>(_instancesToRemove);
            for (Long iid : removals) {
                _instances.remove(iid);

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        return process;
    }


    public ProcessInstanceDAO getInstance(Long iid) {
        for (ProcessDaoImpl proc : _store.values()) {
            ProcessInstanceDAO instance = proc._instances.get(iid);
            if (instance != null)
                return instance;
        }
        return null;
    }

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                }
                MyRoleMessageExchangeImpl mex = (MyRoleMessageExchangeImpl) _engine.getMessageExchange(we.getMexId());
                invokeProcess(mex);
            } else {
                // Instance level events
                ProcessInstanceDAO procInstance = getProcessDAO().getInstance(we.getIID());
                if (procInstance == null) {
                    if (__log.isDebugEnabled()) {
                        __log.debug("handleWorkEvent: no ProcessInstance found with iid " + we.getIID() + "; ignoring.");
                    }
                    return;

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            BpelProcess process;
            if (we.getProcessId() != null) {
                process = _activeProcesses.get(we.getProcessId());
            } else {
                ProcessInstanceDAO instance;
                if (we.isInMem()) instance = _contexts.inMemDao.getConnection().getInstance(we.getIID());
                else instance = _contexts.dao.getConnection().getInstance(we.getIID());


                if (instance == null) {
                    __log.error(__msgs.msgScheduledJobReferencesUnknownInstance(we.getIID()));
                    // nothing we can do, this instance is not in the database, it will
                    // always
                    // fail.
                    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

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    public InstanceInfoDocument recoverActivity(final Long iid, final Long aid, final String action) {
        try {
            _db.exec(new BpelDatabase.Callable<QName>() {
                public QName run(BpelDAOConnection conn) throws Exception {
                    ProcessInstanceDAO instance = conn.getInstance(iid);
                    if (instance == null)
                        return null;
                    for (ActivityRecoveryDAO recovery : instance.getActivityRecoveries()) {
                        if (recovery.getActivityId() == aid) {
                            BpelProcess process = _server._engine._activeProcesses.get(instance.getProcess().getProcessId());
                            if (process != null) {
                                process.recoverActivity(instance, recovery.getChannel(), aid, action, null);
                                break;
                            }
                        }
                    }
                    return instance.getProcess().getProcessId();
                }
            });
        } catch (Exception e) {
            __log.error("Exception during activity recovery", e);
            throw new ProcessingException("Exception during activity recovery" + e.toString());

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        QName processId;


        try {
            processId = _db.exec(new BpelDatabase.Callable<QName>() {
                public QName run(BpelDAOConnection conn) throws Exception {
                    ProcessInstanceDAO instance = conn.getInstance(iid);
                    return instance == null ? null : instance.getProcess().getProcessId();
                }
            });
        } catch (Exception e) {
            __log.error("Exception during instance retrieval", e);
            throw new ProcessingException("Exception during instance retrieval: " + e.toString());

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        final TInstanceInfo ii = ret.addNewInstanceInfo();


        ii.setIid(iid.toString());
        dbexec(new BpelDatabase.Callable<Object>() {
            public Object run(BpelDAOConnection conn) throws Exception {
                ProcessInstanceDAO instance = conn.getInstance(iid);


                if (instance == null)
                    throw new InstanceNotFoundException("" + iid);
                // TODO: deal with "ERROR" state information.
                fillInstanceInfo(ii, instance);

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    // Assert the ProcessInstanceDAO
    for ( ProcessInstanceDAO inst : insts ) {
      Long id = inst.getInstanceId();
      assertNotNull( id );
      
      ProcessInstanceDAO inst2 = conn.getInstance(id);
      assertSame(inst2,inst);
      
      ProcessInstanceDAO inst3 = p.getInstance(id);
      assertSame( inst3 , inst );
      
      Long mon = inst.genMonotonic();
      assertEquals(inst.getActivityFailureCount() , 2);
      assertNotNull(inst.getActivityFailureDateTime() );

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                }
                MyRoleMessageExchangeImpl mex = (MyRoleMessageExchangeImpl) _engine.getMessageExchange(we.getMexId());
                invokeProcess(mex);
            } else {
                // Instance level events
                ProcessInstanceDAO procInstance = getProcessDAO().getInstance(we.getIID());
                if (procInstance == null) {
                    if (__log.isDebugEnabled()) {
                        __log.debug("handleWorkEvent: no ProcessInstance found with iid " + we.getIID() + "; ignoring.");
                    }
                    return;

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