Examples with JavaListener nl.nn.adapterframework.receivers.JavaListener used on opensource projects

Example 11 with JavaListener

use of nl.nn.adapterframework.receivers.JavaListener in project iaf by ibissource.

the class IbisLocalSender method sendMessage.

public String sendMessage(String correlationID, String message, ParameterResolutionContext prc) throws SenderException, TimeOutException {
    String result = null;
    HashMap context = null;
    if (paramList != null) {
        try {
            context = (HashMap) prc.getValueMap(paramList);
        } catch (ParameterException e) {
            throw new SenderException(getLogPrefix() + "exception evaluating parameters", e);
        }
    } else {
        if (StringUtils.isNotEmpty(getReturnedSessionKeys())) {
            context = new HashMap();
        }
    }
    if (StringUtils.isNotEmpty(getServiceName())) {
        try {
            if (isIsolated()) {
                if (isSynchronous()) {
                    log.debug(getLogPrefix() + "calling service [" + getServiceName() + "] in separate Thread");
                    result = isolatedServiceCaller.callServiceIsolated(getServiceName(), correlationID, message, context, false);
                } else {
                    log.debug(getLogPrefix() + "calling service [" + getServiceName() + "] in asynchronously");
                    isolatedServiceCaller.callServiceAsynchronous(getServiceName(), correlationID, message, context, false);
                    result = message;
                }
            } else {
                log.debug(getLogPrefix() + "calling service [" + getServiceName() + "] in same Thread");
                result = ServiceDispatcher.getInstance().dispatchRequest(getServiceName(), correlationID, message, context);
            }
        } catch (ListenerException e) {
            if (ExceptionUtils.getRootCause(e) instanceof TimeOutException) {
                throw new TimeOutException(getLogPrefix() + "timeout calling service [" + getServiceName() + "]", e);
            } else {
                throw new SenderException(getLogPrefix() + "exception calling service [" + getServiceName() + "]", e);
            }
        } finally {
            if (log.isDebugEnabled() && StringUtils.isNotEmpty(getReturnedSessionKeys())) {
                log.debug("returning values of session keys [" + getReturnedSessionKeys() + "]");
            }
            if (prc != null) {
                Misc.copyContext(getReturnedSessionKeys(), context, prc.getSession());
            }
        }
    } else {
        String javaListener;
        if (StringUtils.isNotEmpty(getJavaListenerSessionKey())) {
            javaListener = (String) prc.getSession().get(getJavaListenerSessionKey());
        } else {
            javaListener = getJavaListener();
        }
        try {
            JavaListener listener = JavaListener.getListener(javaListener);
            if (listener == null) {
                String msg = "could not find JavaListener [" + javaListener + "]";
                if (isThrowJavaListenerNotFoundException()) {
                    throw new SenderException(msg);
                } else {
                    log.info(getLogPrefix() + msg);
                    return "<error>" + msg + "</error>";
                }
            }
            if (isIsolated()) {
                if (isSynchronous()) {
                    log.debug(getLogPrefix() + "calling JavaListener [" + javaListener + "] in separate Thread");
                    result = isolatedServiceCaller.callServiceIsolated(javaListener, correlationID, message, context, true);
                } else {
                    log.debug(getLogPrefix() + "calling JavaListener [" + javaListener + "] in asynchronously");
                    isolatedServiceCaller.callServiceAsynchronous(javaListener, correlationID, message, context, true);
                    result = message;
                }
            } else {
                log.debug(getLogPrefix() + "calling JavaListener [" + javaListener + "] in same Thread");
                result = listener.processRequest(correlationID, message, context);
            }
        } catch (ListenerException e) {
            if (ExceptionUtils.getRootCause(e) instanceof TimeOutException) {
                throw new TimeOutException(getLogPrefix() + "timeout calling JavaListener [" + javaListener + "]", e);
            } else {
                throw new SenderException(getLogPrefix() + "exception calling JavaListener [" + javaListener + "]", e);
            }
        } finally {
            if (log.isDebugEnabled() && StringUtils.isNotEmpty(getReturnedSessionKeys())) {
                log.debug("returning values of session keys [" + getReturnedSessionKeys() + "]");
            }
            if (prc != null) {
                Misc.copyContext(getReturnedSessionKeys(), context, prc.getSession());
            }
        }
    }
    return result;
}