Package org.wso2.carbon.logging.appenders

Examples of org.wso2.carbon.logging.appenders.CircularBuffer


                        Boolean.toString(false));
            }

            if (appender instanceof MemoryAppender) {
                MemoryAppender memoryAppender = (MemoryAppender) appender;
                memoryAppender.setCircularBuffer(new CircularBuffer(LoggingConstants.MEMORY_APPENDER_BUFFER_SZ));
                memoryAppender.activateOptions();
            }

            // normally all the appenders inherit from AppenderSkelton
            if (appender instanceof AppenderSkeleton) {
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    public TracerServiceInfo getMessages(int numberOfMessages, String filter) throws AxisFault {

        ConfigurationContext configContext = getConfigContext();
        AxisConfiguration axisConfiguration = configContext.getAxisConfiguration();
        CircularBuffer msgSeqBuff = getMessageSequenceBuffer();
        Object[] messageObjs;
        TracerServiceInfo tracerServiceInfo = new TracerServiceInfo();
        AxisModule axisModule = axisConfiguration.getModule(TracerConstants.WSO2_TRACER);

        if (axisModule == null) {
            throw new AxisFault(TracerConstants.WSO2_TRACER + " module is not available");
        }
        TracePersister tracePersister = getTracePersister();
        tracerServiceInfo.setTracePersister(tracePersister.getClass().getName());
        if (tracePersister.isTracingEnabled()) {
            if (!axisConfiguration.isEngaged(axisModule)) {
                axisConfiguration.engageModule(axisModule);
            }
            tracerServiceInfo.setFlag("ON");
        } else {
            if (axisConfiguration.isEngaged(axisModule)) {
                axisConfiguration.disengageModule(axisModule);
            }
            tracerServiceInfo.setFlag("OFF");
        }
        if (msgSeqBuff == null) {
            tracerServiceInfo.setEmpty(true);
            return tracerServiceInfo;
        } else {
            messageObjs = msgSeqBuff.getObjects(numberOfMessages);

            if (messageObjs.length == 0) {
                tracerServiceInfo.setEmpty(true);
                return tracerServiceInfo;
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                getAxisConfig().getParameter(TracerConstants.TRACE_PERSISTER_IMPL);
        return getTracePersister(tracePersisterParam);
    }

    public void clearAllSoapMessages(){
        CircularBuffer msgSeqBuff = getMessageSequenceBuffer();
        if (msgSeqBuff != null) {
            msgSeqBuff.clear();
        }
    }
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     */
    protected void appendMessage(ConfigurationContext configCtx,
                                 String serviceName,
                                 String operationName,
                                 Long msgSeq) {
        CircularBuffer buffer =
            (CircularBuffer) configCtx.getProperty(TracerConstants.MSG_SEQ_BUFFER);
        if (buffer == null){
            buffer = new CircularBuffer(TracerConstants.MSG_BUFFER_SZ);
            configCtx.setProperty(TracerConstants.MSG_SEQ_BUFFER, buffer);
        }
        GregorianCalendar cal = new GregorianCalendar();
        cal.setTime(new Date());
        MessageInfo messageInfo = new MessageInfo();
        messageInfo.setMessageSequence(msgSeq);
        messageInfo.setOperationName(operationName);
        messageInfo.setServiceId(serviceName);
        messageInfo.setTimestamp(cal);
        buffer.append(messageInfo);
    }
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                }

            }
        }

        CircularBuffer msgSeqBuff = new CircularBuffer(TracerConstants.MSG_BUFFER_SZ);
        configContext.setProperty(TracerConstants.MSG_SEQ_BUFFER, msgSeqBuff);
    }
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        }

        public void run() {
            try {
                MessageContext msgCtx = ((Axis2MessageContext) synCtx).getAxis2MessageContext();
                Event<MessageContext> event = new Event(msgCtx);
                subscriptions = subscriptionManager.getMatchingSubscriptions(event);
            } catch (EventException e) {
                handleException("Matching subscriptions fetching error", e);
            }
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     * @throws EventException event
     */
    private void processGetStatusRequest(MessageContext mc,
                                         ResponseMessageBuilder messageBuilder)
            throws AxisFault, EventException {
        Subscription subscription =
                SubscriptionMessageBuilder.createGetStatusMessage(mc);
        if (log.isDebugEnabled()) {
            log.debug("GetStatus request recived for SynapseSubscription ID : " +
                    subscription.getId());
        }
        subscription = subscriptionManager.getSubscription(subscription.getId());
        if (subscription != null) {
            if (log.isDebugEnabled()) {
                log.debug("Sending GetStatus responce for SynapseSubscription ID : " +
                        subscription.getId());
            }
            //send the responce
            SOAPEnvelope soapEnvelope = messageBuilder.genGetStatusResponse(subscription);
            dispatchResponse(soapEnvelope, EventingConstants.WSE_GET_STATUS_RESPONSE,
                    mc, false);
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            // Adding static subscriptions
            List<Subscription> staticSubscriptionList =
                    eventSource.getSubscriptionManager().getStaticSubscriptions();
            for (Iterator<Subscription> iterator = staticSubscriptionList.iterator();
                 iterator.hasNext();) {
                Subscription staticSubscription = iterator.next();
                OMElement staticSubElem =
                        fac.createOMElement("subscription", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
                staticSubElem.addAttribute(
                        fac.createOMAttribute("id", nullNS, staticSubscription.getId()));
                OMElement filterElem =
                        fac.createOMElement("filter", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
                filterElem.addAttribute(fac.createOMAttribute("source", nullNS,
                        (String) staticSubscription.getFilterValue()));
                filterElem.addAttribute(fac.createOMAttribute("dialect", nullNS,
                        (String) staticSubscription.getFilterDialect()));
                staticSubElem.addChild(filterElem);
                OMElement endpointElem =
                        fac.createOMElement("endpoint", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
                OMElement addressElem =
                        fac.createOMElement("address", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
                addressElem.addAttribute(
                        fac.createOMAttribute("uri", nullNS, staticSubscription.getEndpointUrl()));
                endpointElem.addChild(addressElem);
                staticSubElem.addChild(endpointElem);
                if (staticSubscription.getExpires() != null) {
                    OMElement expiresElem =
                            fac.createOMElement("expires", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
                    fac.createOMText(expiresElem,
                            ConverterUtil.convertToString(staticSubscription.getExpires()));
                    staticSubElem.addChild(expiresElem);
                }
                evenSourceElem.addChild(staticSubElem);
            }
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    public SynapseSubscription() {
        this.setId(UIDGenerator.generateURNString());
        this.setDeliveryMode(EventingConstants.WSE_DEFAULT_DELIVERY_MODE);
        SubscriptionData subscriptionData = new SubscriptionData();
        subscriptionData.setProperty(SynapseEventingConstants.STATIC_ENTRY, "false");
        this.setSubscriptionData(subscriptionData);
    }
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                    .getAttribute(new QName(XMLConfigConstants.NULL_NAMESPACE, "class"));
            if (clazz != null) {
                String className = clazz.getAttributeValue();
                try {
                    Class subscriptionManagerClass = Class.forName(className);
                    SubscriptionManager manager =
                            (SubscriptionManager) subscriptionManagerClass.newInstance();
                    Iterator itr = subscriptionManagerElem.getChildrenWithName(PROPERTIES_QNAME);
                    while (itr.hasNext()) {
                        OMElement propElem = (OMElement) itr.next();
                        String propName =
                                propElem.getAttribute(new QName("name")).getAttributeValue();
                        String propValue =
                                propElem.getAttribute(new QName("value")).getAttributeValue();
                        if (propName != null && !"".equals(propName.trim()) &&
                                propValue != null && !"".equals(propValue.trim())) {

                            propName = propName.trim();
                            propValue = propValue.trim();

                            PasswordManager passwordManager =
                                    PasswordManager.getInstance();
                            String key = eventSource.getName() + "." + propName;

                            if (passwordManager.isInitialized()
                                    && passwordManager.isTokenProtected(key)) {
                                eventSource.putConfigurationProperty(propName, propValue);
                                propValue = passwordManager.resolve(propValue);
                            }

                            manager.addProperty(propName, propValue);
                        }
                    }
                    eventSource.setSubscriptionManager(manager);
                    eventSource.getSubscriptionManager()
                            .init(); // Initialise before doing further processing, required for static subscriptions
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