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..

     */
    private void bounceProcessDAO(BpelDAOConnection conn, final QName pid, final long version, final OProcess oprocess) {
        __log.debug("Creating process DAO for " + pid + " (guid=" + oprocess.guid + ")");
        try {
            boolean create = true;
            ProcessDAO old = conn.getProcess(pid);
            if (old != null) {
                __log.debug("Found ProcessDAO for " + pid + " with GUID " + old.getGuid());
                if (oprocess.guid == null) {
                    // No guid, old version assume its good
                    create = false;
                } else {
                    if (old.getGuid().equals(oprocess.guid)) {
                        // Guids match, no need to create
                        create = false;
                    } else {
                        // GUIDS dont match, delete and create new
                        String errmsg = "ProcessDAO GUID " + old.getGuid() + " does not match " + oprocess.guid + "; replacing.";
                        __log.debug(errmsg);
                        old.delete();
                    }
                }
            }


            if (create) {
                ProcessDAO newDao = conn.createProcess(pid, oprocess.getQName(), oprocess.guid, (int) version);
                for (String correlator : oprocess.getCorrelators()) {
                    newDao.addCorrelator(correlator);
                }
            }
        } catch (BpelEngineException ex) {
            throw ex;
        } catch (Exception dce) {

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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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        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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                    // 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
                // doing any work on its behalf, therefore we will reschedule the

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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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        _txm.begin();        


        BpelDAOConnection conn = factory.getConnection();
    
    // Assert the ProcessDAO
    ProcessDAO p = conn.getProcess(new QName(TEST_NS,"testPID1"));
    assertNotNull( p );
    Collection<ProcessInstanceDAO> insts = p.findInstance(key1);
    assertNotNull( insts );
    assertTrue( insts.size() > 0 );
    assertNotNull(p.getType());
    assertNotNull(p.getProcessId());
    assertEquals( p.getVersion() , 1 );
    assertTrue( p.getNumInstances() > 0 );
    
    // Assert the CorrelatorDAO
    CorrelatorDAO corr = p.getCorrelator(CORRELATOR_ID1);
    assertNotNull( corr );
    assertEquals(corr.getCorrelatorId(),CORRELATOR_ID1);
    
    // Assert the MessageRouteDAO
    MessageRouteDAO route = corr.findRoute(key1);
    assertNotNull( route );
    assertEquals(route.getGroupId(),"testRoute" );
    assertEquals(route.getIndex() , 1 );
    assertNotNull(route.getTargetInstance() );


    // 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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        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 bounceProcessDAO(BpelDAOConnection conn, final QName pid, final long version, final OProcess oprocess) {
        __log.debug("Creating process DAO for " + pid + " (guid=" + oprocess.guid + ")");
        try {
            boolean create = true;
            ProcessDAO old = conn.getProcess(pid);
            if (old != null) {
                __log.debug("Found ProcessDAO for " + pid + " with GUID " + old.getGuid());
                if (oprocess.guid == null) {
                    // No guid, old version assume its good
                    create = false;
                } else {
                    if (old.getGuid().equals(oprocess.guid)) {
                        // Guids match, no need to create
                        create = false;
                    } else {
                        // GUIDS dont match, delete and create new
                        String errmsg = "ProcessDAO GUID " + old.getGuid() + " does not match " + oprocess.guid + "; replacing.";
                        __log.debug(errmsg);
                        old.delete();
                    }
                }
            }


            if (create) {
                ProcessDAO newDao = conn.createProcess(pid, oprocess.getQName(), oprocess.guid, (int) version);
                for (String correlator : oprocess.getCorrelators()) {
                    newDao.addCorrelator(correlator);
                }
            }
        } catch (BpelEngineException ex) {
            throw ex;
        } catch (Exception dce) {

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        Operation operation = getMyRoleOperation(mex.getOperationName());


        if (__log.isDebugEnabled()) {
            __log.debug("INPUTMSG: " + routing.correlator.getCorrelatorId() + ": 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(routing.correlator);


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


        // send process instance event

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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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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

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