Examples with IPullingListener nl.nn.adapterframework.core.IPullingListener used on opensource projects

Example 1 with IPullingListener

use of nl.nn.adapterframework.core.IPullingListener in project iaf by ibissource.

the class ReceiverBase method openAllResources.

protected void openAllResources() throws ListenerException {
    // on exit resouces must be in a state that runstate is or can be set to 'STARTED'
    try {
        if (getSender() != null) {
            getSender().open();
        }
        if (getErrorSender() != null) {
            getErrorSender().open();
        }
        if (getErrorStorage() != null) {
            getErrorStorage().open();
        }
        if (getMessageLog() != null) {
            getMessageLog().open();
        }
    } catch (Exception e) {
        throw new ListenerException(e);
    }
    getListener().open();
    throwEvent(RCV_STARTED_RUNNING_MONITOR_EVENT);
    if (getListener() instanceof IPullingListener) {
        // start all threads
        listenerContainer.start();
    }
}

Example 2 with IPullingListener

use of nl.nn.adapterframework.core.IPullingListener in project iaf by ibissource.

the class ReceiverBase method decreaseThreadCount.

public void decreaseThreadCount() {
    if (getListener() instanceof IThreadCountControllable) {
        IThreadCountControllable tcc = (IThreadCountControllable) getListener();
        tcc.decreaseThreadCount();
    }
    if (getListener() instanceof IPullingListener) {
        listenerContainer.decreaseThreadCount();
    }
}

Example 3 with IPullingListener

use of nl.nn.adapterframework.core.IPullingListener in project iaf by ibissource.

the class ReceiverBase method configure.

public void configure() throws ConfigurationException {
    configurationSucceeded = false;
    try {
        if (StringUtils.isEmpty(getName())) {
            if (getListener() != null) {
                setName(ClassUtils.nameOf(getListener()));
            } else {
                setName(ClassUtils.nameOf(this));
            }
        }
        eventHandler = MonitorManager.getEventHandler();
        registerEvent(RCV_CONFIGURED_MONITOR_EVENT);
        registerEvent(RCV_CONFIGURATIONEXCEPTION_MONITOR_EVENT);
        registerEvent(RCV_STARTED_RUNNING_MONITOR_EVENT);
        registerEvent(RCV_SHUTDOWN_MONITOR_EVENT);
        registerEvent(RCV_SUSPENDED_MONITOR_EVENT);
        registerEvent(RCV_RESUMED_MONITOR_EVENT);
        registerEvent(RCV_THREAD_EXIT_MONITOR_EVENT);
        TXNEW_PROC = SpringTxManagerProxy.getTransactionDefinition(TransactionDefinition.PROPAGATION_REQUIRES_NEW, getTransactionTimeout());
        // to use direct member variables).
        if (this.tmpInProcessStorage != null) {
            if (this.errorSender == null && this.errorStorage == null) {
                this.errorStorage = this.tmpInProcessStorage;
                info(getLogPrefix() + "has errorStorage in inProcessStorage, setting inProcessStorage's type to 'errorStorage'. Please update the configuration to change the inProcessStorage element to an errorStorage element, since the inProcessStorage is no longer used.");
                errorStorage.setType(JdbcTransactionalStorage.TYPE_ERRORSTORAGE);
            } else {
                info(getLogPrefix() + "has inProcessStorage defined but also has an errorStorage or errorSender. InProcessStorage is not used and can be removed from the configuration.");
            }
            // Set temporary in-process storage pointer to null
            this.tmpInProcessStorage = null;
        }
        // Do propagate-name AFTER changing the errorStorage!
        propagateName();
        if (getListener() == null) {
            throw new ConfigurationException(getLogPrefix() + "has no listener");
        }
        if (!StringUtils.isEmpty(getElementToMove()) && !StringUtils.isEmpty(getElementToMoveChain())) {
            throw new ConfigurationException("cannot have both an elementToMove and an elementToMoveChain specified");
        }
        if (!(getHideMethod().equalsIgnoreCase("all")) && (!(getHideMethod().equalsIgnoreCase("firstHalf")))) {
            throw new ConfigurationException(getLogPrefix() + "invalid value for hideMethod [" + getHideMethod() + "], must be 'all' or 'firstHalf'");
        }
        if (getListener() instanceof ReceiverAware) {
            ((ReceiverAware) getListener()).setReceiver(this);
        }
        if (getListener() instanceof IPushingListener) {
            IPushingListener pl = (IPushingListener) getListener();
            pl.setHandler(this);
            pl.setExceptionListener(this);
        }
        if (getListener() instanceof IPortConnectedListener) {
            IPortConnectedListener pcl = (IPortConnectedListener) getListener();
            pcl.setReceiver(this);
        }
        if (getListener() instanceof IPullingListener) {
            setListenerContainer(createListenerContainer());
        }
        if (getListener() instanceof JdbcFacade) {
            ((JdbcFacade) getListener()).setTransacted(isTransacted());
        }
        if (getListener() instanceof JMSFacade) {
            ((JMSFacade) getListener()).setTransacted(isTransacted());
        }
        getListener().configure();
        if (getListener() instanceof HasPhysicalDestination) {
            info(getLogPrefix() + "has listener on " + ((HasPhysicalDestination) getListener()).getPhysicalDestinationName());
        }
        if (getListener() instanceof HasSender) {
            // only informational
            ISender sender = ((HasSender) getListener()).getSender();
            if (sender instanceof HasPhysicalDestination) {
                info("Listener of receiver [" + getName() + "] has answer-sender on " + ((HasPhysicalDestination) sender).getPhysicalDestinationName());
            }
        }
        if (getListener() instanceof ITransactionRequirements) {
            ITransactionRequirements tr = (ITransactionRequirements) getListener();
            if (tr.transactionalRequired() && !isTransacted()) {
                String msg = getLogPrefix() + "listener type [" + ClassUtils.nameOf(getListener()) + "] requires transactional processing";
                ConfigurationWarnings.getInstance().add(msg);
            // throw new ConfigurationException(msg);
            }
        }
        ISender sender = getSender();
        if (sender != null) {
            sender.configure();
            if (sender instanceof HasPhysicalDestination) {
                info(getLogPrefix() + "has answer-sender on " + ((HasPhysicalDestination) sender).getPhysicalDestinationName());
            }
        }
        ISender errorSender = getErrorSender();
        if (errorSender != null) {
            errorSender.configure();
            if (errorSender instanceof HasPhysicalDestination) {
                info(getLogPrefix() + "has errorSender to " + ((HasPhysicalDestination) errorSender).getPhysicalDestinationName());
            }
        }
        ITransactionalStorage errorStorage = getErrorStorage();
        if (errorStorage != null) {
            errorStorage.configure();
            if (errorStorage instanceof HasPhysicalDestination) {
                info(getLogPrefix() + "has errorStorage to " + ((HasPhysicalDestination) errorStorage).getPhysicalDestinationName());
            }
            registerEvent(RCV_MESSAGE_TO_ERRORSTORE_EVENT);
        }
        ITransactionalStorage messageLog = getMessageLog();
        if (messageLog != null) {
            messageLog.configure();
            if (messageLog instanceof HasPhysicalDestination) {
                info(getLogPrefix() + "has messageLog in " + ((HasPhysicalDestination) messageLog).getPhysicalDestinationName());
            }
            if (StringUtils.isNotEmpty(getLabelXPath()) || StringUtils.isNotEmpty(getLabelStyleSheet())) {
                labelTp = TransformerPool.configureTransformer0(getLogPrefix(), classLoader, getLabelNamespaceDefs(), getLabelXPath(), getLabelStyleSheet(), "text", false, null, isXslt2());
            }
        }
        if (isTransacted()) {
            if (errorSender == null && errorStorage == null) {
                ConfigurationWarnings configWarnings = ConfigurationWarnings.getInstance();
                String msg = getLogPrefix() + "sets transactionAttribute=" + getTransactionAttribute() + ", but has no errorSender or errorStorage. Messages processed with errors will be lost";
                configWarnings.add(log, msg);
            } else {
            // if (errorSender!=null && !(errorSender instanceof IXAEnabled && ((IXAEnabled)errorSender).isTransacted())) {
            // warn(getLogPrefix()+"sets transacted=true, but errorSender is not. Transactional integrity is not guaranteed");
            // }
            // if (errorStorage!=null && !(errorStorage instanceof IXAEnabled && ((IXAEnabled)errorStorage).isTransacted())) {
            // warn(getLogPrefix()+"sets transacted=true, but errorStorage is not. Transactional integrity is not guaranteed");
            // }
            }
            if (getTransactionTimeout() > 0) {
                String systemTransactionTimeout = Misc.getSystemTransactionTimeout();
                if (systemTransactionTimeout != null && StringUtils.isNumeric(systemTransactionTimeout)) {
                    int stt = Integer.parseInt(systemTransactionTimeout);
                    if (getTransactionTimeout() > stt) {
                        ConfigurationWarnings configWarnings = ConfigurationWarnings.getInstance();
                        String msg = getLogPrefix() + "has a transaction timeout [" + getTransactionTimeout() + "] which exceeds the system transaction timeout [" + stt + "]";
                        configWarnings.add(log, msg);
                    }
                }
            }
        }
        if (StringUtils.isNotEmpty(getCorrelationIDXPath()) || StringUtils.isNotEmpty(getCorrelationIDStyleSheet())) {
            correlationIDTp = TransformerPool.configureTransformer0(getLogPrefix(), classLoader, getCorrelationIDNamespaceDefs(), getCorrelationIDXPath(), getCorrelationIDStyleSheet(), "text", false, null, isXslt2());
        }
        if (adapter != null) {
            adapter.getMessageKeeper().add(getLogPrefix() + "initialization complete");
        }
        throwEvent(RCV_CONFIGURED_MONITOR_EVENT);
        configurationSucceeded = true;
    } catch (Throwable t) {
        ConfigurationException e = null;
        if (t instanceof ConfigurationException) {
            e = (ConfigurationException) t;
        } else {
            e = new ConfigurationException("Exception configuring receiver [" + getName() + "]", t);
        }
        throwEvent(RCV_CONFIGURATIONEXCEPTION_MONITOR_EVENT);
        log.debug(getLogPrefix() + "Errors occured during configuration, setting runstate to ERROR");
        runState.setRunState(RunStateEnum.ERROR);
        throw e;
    }
}

Example 4 with IPullingListener

use of nl.nn.adapterframework.core.IPullingListener in project iaf by ibissource.

the class ReceiverBase method increaseThreadCount.

public void increaseThreadCount() {
    if (getListener() instanceof IThreadCountControllable) {
        IThreadCountControllable tcc = (IThreadCountControllable) getListener();
        tcc.increaseThreadCount();
    }
    if (getListener() instanceof IPullingListener) {
        listenerContainer.increaseThreadCount();
    }
}