Package org.wso2.carbon.datasource

Examples of org.wso2.carbon.datasource.DataSourceInformationRepositoryService


    public Connection getJDBCConnection(String dataSourceName) throws ReportingException {
        Connection connection = null;
        DataSourceRepositoryManager repositoryManager;
        DataSource dataSource;

        DataSourceInformationRepositoryService repositoryService =
                ReportingComponent.getCarbonDataSourceService();
        if (repositoryService != null) {
            DataSourceInformationRepository datasourceRepo =
                    repositoryService.getDataSourceInformationRepository();
            DataSourceRepositoryHolder dataSourceHelper = DataSourceRepositoryHolder.getInstance();
            dataSourceHelper.init(datasourceRepo, null);
            repositoryManager = dataSourceHelper.getDataSourceRepositoryManager();
            if (repositoryManager != null) {
                dataSource = repositoryManager.getDataSource(dataSourceName);
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        return reportBytes;

    }

    public List<String> getCarbonDataSourceNames() {
        DataSourceInformationRepositoryService dataSourceService = ReportingComponent.
                getCarbonDataSourceService();
        if (dataSourceService == null) {
            log.error("Carbon data source service is not available, returning empty list");
            return new ArrayList<String>();
        }
        List<String> namesList = new ArrayList<String>();
        Iterator<DataSourceInformation> dataItr = dataSourceService.
                getDataSourceInformationRepository().getAllDataSourceInformation();
        DataSourceInformation dataInfo;
        while (dataItr.hasNext()) {
            dataInfo = dataItr.next();
            namesList.add(dataInfo.getDatasourceName());
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    }

    public static void registerCarbonDataSourceServiceListener(
            CarbonDataSourceServiceListener listener) {
        synchronized (dsComponentLock) {
            DataSourceInformationRepositoryService dataSourceService = getCarbonDataSourceService();
            if (dataSourceService == null) {
                carbonDataSourceServiceListeners.add(listener);
            } else {
                listener.setCarbonDataSourceService(dataSourceService);
            }
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    return dataSourceHelper.getDataSourceRepositoryManager().getDataSource(
      this.getDataSourceName());
  }
 
  public static List<String> getCarbonDataSourceNames() {
    DataSourceInformationRepositoryService dataSourceService = DataServicesDSComponent.
        getCarbonDataSourceService();
    if (dataSourceService == null) {
      log.error("CarbonDataSourceConfig.getCarbonDataSourceNames(): Carbon data source service is not available, returning empty list");
      return new ArrayList<String>();
    }
    List<String> namesList = new ArrayList<String>();
    Iterator<DataSourceInformation> dataItr = dataSourceService.
        getDataSourceInformationRepository().getAllDataSourceInformation();
    DataSourceInformation dataInfo = null;
    while (dataItr.hasNext()) {
      dataInfo = dataItr.next();
      namesList.add(dataInfo.getDatasourceName());
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                    repositoryMap.put(tenantId, repository);
                    configurationContext.setProperty(
                            DataSourceServiceComponent.DATA_SOURCE_REPOSITORY_MAP, repositoryMap);
                }

                DataSourceInformationRepositoryService repositoryServiceImpl =
                        new DataSourceInformationRepositoryServiceImpl(repository);
                registration = cmpCtx.getBundleContext().registerService(
                        DataSourceInformationRepositoryService.class.getName(),
                        repositoryServiceImpl, null);
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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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