Package org.ofbiz.service

Examples of org.ofbiz.service.GenericResultWaiter

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    }

    // Activates an activity object
    private void startActivity(GenericValue value) throws WfException {
        WfActivity activity = WfFactory.getWfActivity(value, workEffortId);
        GenericResultWaiter req = new GenericResultWaiter();

        if (Debug.verboseOn()) Debug.logVerbose("[WfProcess.startActivity] : Attempting to start activity (" + activity.name() + ")", module);

        // locate the dispatcher to use
        LocalDispatcher dispatcher = this.getDispatcher();

        // get the job manager
        JobManager jm = dispatcher.getJobManager();
        if (jm == null) {
            throw new WfException("No job manager found on the service dispatcher; cannot start activity");
        }

        // using the StartActivityJob class to run the activity within its own thread
        try {
            Job activityJob = new StartActivityJob(activity, req);
            jm.runJob(activityJob);
        } catch (JobManagerException e) {
            throw new WfException("JobManager error", e);
        }

        // the GenericRequester object will hold any exceptions; and report the job as failed
        if (req.status() == GenericResultWaiter.SERVICE_FAILED) {
            Throwable reqt = req.getThrowable();
            if (reqt instanceof CannotStart)
                Debug.logVerbose("[WfProcess.startActivity] : Cannot start activity. Waiting for manual start.", module);
            else if (reqt instanceof AlreadyRunning)
                throw new WfException("Activity already running", reqt);
            else
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    public static Map<String, Object> testServiceLockWaitTimeoutRetry(DispatchContext dctx, Map<String, ? extends Object> context) {
        LocalDispatcher dispatcher = dctx.getDispatcher();
        Locale locale = (Locale) context.get("locale");
        try {
            // NOTE using persist=false so that the lock retry will have to fix the problem instead of the job poller picking it up again
            GenericResultWaiter grabberWaiter = dispatcher.runAsyncWait("testServiceLockWaitTimeoutRetryGrabber", null, false);
            GenericResultWaiter waiterWaiter = dispatcher.runAsyncWait("testServiceLockWaitTimeoutRetryWaiter", null, false);
            // make sure to wait for these to both finish to make sure results aren't checked until they are done
            Map<String, Object> grabberResult = grabberWaiter.waitForResult();
            Map<String, Object> waiterResult = waiterWaiter.waitForResult();
            List<Object> errorList = FastList.newInstance();
            if (ServiceUtil.isError(grabberResult)) {
                errorList.add("Error running testServiceLockWaitTimeoutRetryGrabber: " + ServiceUtil.getErrorMessage(grabberResult));
            }
            if (ServiceUtil.isError(waiterResult)) {
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    public static Map<String, Object> testServiceDeadLockRetry(DispatchContext dctx, Map<String, ? extends Object> context) {
        Locale locale = (Locale) context.get("locale");
        LocalDispatcher dispatcher = dctx.getDispatcher();
        try {
            // NOTE using persist=false so that the lock retry will have to fix the problem instead of the job poller picking it up again
            GenericResultWaiter threadAWaiter = dispatcher.runAsyncWait("testServiceDeadLockRetryThreadA", null, false);
            GenericResultWaiter threadBWaiter = dispatcher.runAsyncWait("testServiceDeadLockRetryThreadB", null, false);
            // make sure to wait for these to both finish to make sure results aren't checked until they are done
            Map<String, Object> threadAResult = threadAWaiter.waitForResult();
            Map<String, Object> threadBResult = threadBWaiter.waitForResult();
            List<Object> errorList = FastList.newInstance();
            if (ServiceUtil.isError(threadAResult)) {
                errorList.add(UtilProperties.getMessage(resource, "ServiceTestDeadLockThreadA", UtilMisc.toMap("errorString", ServiceUtil.getErrorMessage(threadAResult)), locale));
            }
            if (ServiceUtil.isError(threadBResult)) {
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    /**
     * @see org.ofbiz.service.engine.GenericEngine#runSync(java.lang.String, org.ofbiz.service.ModelService, java.util.Map)
     */
    public Map runSync(String localName, ModelService modelService, Map context) throws GenericServiceException {
        GenericResultWaiter waiter = new GenericResultWaiter();
        runAsync(localName, modelService, context, waiter, false);
        return waiter.waitForResult();
    }
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        while (waiters.size() > 0) {
            Iterator wi = waiters.iterator();
            Collection remove = new ArrayList();
            while (wi.hasNext()) {
                GenericResultWaiter thw = (GenericResultWaiter) wi.next();

                if (thw.isCompleted()) {
                    Map thwResult = null;
                    if (thw.status() == GenericResultWaiter.SERVICE_FINISHED) {
                        thwResult = thw.getResult();
                        Debug.logVerbose("Service finished.", module);
                    } else if (thw.status() == GenericResultWaiter.SERVICE_FAILED) {
                        Debug.logError(thw.getThrowable(), "Service failed", module);
                    }
                    if (thwResult != null && thwResult.containsKey(ModelService.RESPONSE_MESSAGE)) {
                        if (thwResult.get(ModelService.RESPONSE_MESSAGE).equals(ModelService.RESPOND_ERROR)) {
                            String errorMsg = (String) thwResult.remove(ModelService.ERROR_MESSAGE);
                            Debug.logError("Service Error: " + errorMsg, module);
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        service.validate = false;

        // we don't use the service definition parameters (since there is no definition) so, we will just grab
        // the actual parameters and let the workflow engine test the contextSignature
        String actualParameters = subFlow.getString("actualParameters");
        GenericResultWaiter waiter = runService(service, actualParameters, null);
        if (type.equals("WSE_SYNCHR")) {
            Map subResult = waiter.waitForResult();
            this.setResult(subResult);
        }
        setComplete(true);
    }
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        if (paramNames != null && paramNames.size() == 0)
            paramNames =  null;

        Map ctx = getActivity().actualContext(params, extend, paramNames, false);

        GenericResultWaiter waiter = new GenericResultWaiter();
        Debug.logVerbose("[WfActivityAbstractImplementation.runService] : Invoking the service.", module);
        try {
            dispatcher.runAsync(service.name, ctx, waiter, false);
        } catch (GenericServiceException e) {
            throw new WfException(e.getMessage(), e);
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    }

    // Activates an activity object
    private void startActivity(GenericValue value) throws WfException {
        WfActivity activity = WfFactory.getWfActivity(value, workEffortId);
        GenericResultWaiter req = new GenericResultWaiter();

        if (Debug.verboseOn()) Debug.logVerbose("[WfProcess.startActivity] : Attempting to start activity (" + activity.name() + ")", module);

        // locate the dispatcher to use
        LocalDispatcher dispatcher = this.getDispatcher();

        // get the job manager
        JobManager jm = dispatcher.getJobManager();
        if (jm == null) {
            throw new WfException("No job manager found on the service dispatcher; cannot start activity");
        }

        // using the StartActivityJob class to run the activity within its own thread
        try {
            Job activityJob = new StartActivityJob(activity, req);
            jm.runJob(activityJob);
        } catch (JobManagerException e) {
            throw new WfException("JobManager error", e);
        }

        // the GenericRequester object will hold any exceptions; and report the job as failed
        if (req.status() == GenericResultWaiter.SERVICE_FAILED) {
            Throwable reqt = req.getThrowable();
            if (reqt instanceof CannotStart)
                Debug.logVerbose("[WfProcess.startActivity] : Cannot start activity. Waiting for manual start.", module);
            else if (reqt instanceof AlreadyRunning)
                throw new WfException("Activity already running", reqt);
            else
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    public static Map<String, Object> testServiceDeadLockRetry(DispatchContext dctx, Map<String, ? extends Object> context) {
        LocalDispatcher dispatcher = dctx.getDispatcher();
        try {
            // NOTE using persist=false so that the lock retry will have to fix the problem instead of the job poller picking it up again
            GenericResultWaiter threadAWaiter = dispatcher.runAsyncWait("testServiceDeadLockRetryThreadA", null, false);
            GenericResultWaiter threadBWaiter = dispatcher.runAsyncWait("testServiceDeadLockRetryThreadB", null, false);
            // make sure to wait for these to both finish to make sure results aren't checked until they are done
            Map<String, Object> threadAResult = threadAWaiter.waitForResult();
            Map<String, Object> threadBResult = threadBWaiter.waitForResult();
            List<Object> errorList = FastList.newInstance();
            if (ServiceUtil.isError(threadAResult)) {
                errorList.add("Error running testServiceDeadLockRetryThreadA: " + ServiceUtil.getErrorMessage(threadAResult));
            }
            if (ServiceUtil.isError(threadBResult)) {
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    public static Map<String, Object> testServiceLockWaitTimeoutRetry(DispatchContext dctx, Map<String, ? extends Object> context) {
        LocalDispatcher dispatcher = dctx.getDispatcher();
        try {
            // NOTE using persist=false so that the lock retry will have to fix the problem instead of the job poller picking it up again
            GenericResultWaiter grabberWaiter = dispatcher.runAsyncWait("testServiceLockWaitTimeoutRetryGrabber", null, false);
            GenericResultWaiter waiterWaiter = dispatcher.runAsyncWait("testServiceLockWaitTimeoutRetryWaiter", null, false);
            // make sure to wait for these to both finish to make sure results aren't checked until they are done
            Map<String, Object> grabberResult = grabberWaiter.waitForResult();
            Map<String, Object> waiterResult = waiterWaiter.waitForResult();
            List<Object> errorList = FastList.newInstance();
            if (ServiceUtil.isError(grabberResult)) {
                errorList.add("Error running testServiceLockWaitTimeoutRetryGrabber: " + ServiceUtil.getErrorMessage(grabberResult));
            }
            if (ServiceUtil.isError(waiterResult)) {
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Related Classes of org.ofbiz.service.GenericResultWaiter

  • org.ofbiz.service.test.ServiceEngineTestServices
  • org.ofbiz.shark.service.SharkServiceEngine
  • org.ofbiz.workflow.impl.WfActivityAbstractImplementation
  • org.ofbiz.workflow.impl.WfActivitySubFlowImplementation
  • org.ofbiz.workflow.impl.WfActivityToolImplementation
  • org.ofbiz.workflow.impl.WfProcessImpl
  • org.ofbiz.workflow.WorkflowEngine
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