public void configurationEvent()

in collector/configadmin/src/main/java/org/apache/karaf/decanter/collector/configadmin/ConfigAdminCollector.java [65:106]

36 lines of code
9 McCabe index (conditional complexity)


    public void configurationEvent(ConfigurationEvent configurationEvent) {
        Map<String, Object> data = new HashMap<>();
        data.put("type", "configadmin");

        data.put("factoryPid", configurationEvent.getFactoryPid());
        data.put("pid", configurationEvent.getPid());
        data.put("changeInt", configurationEvent.getType());
        if (configurationEvent.getType() == ConfigurationEvent.CM_DELETED) {
            data.put("change", "deleted");
        }
        if (configurationEvent.getType() == ConfigurationEvent.CM_UPDATED) {
            data.put("change", "updated");
        }
        if (configurationEvent.getType() == ConfigurationEvent.CM_LOCATION_CHANGED) {
            data.put("change", "locationChanged");
        }

        try {
            Configuration configuration = configurationAdmin.getConfiguration(configurationEvent.getPid(), null);
            Dictionary props = configuration.getProperties();
            if (props != null) {
                Enumeration<String> keys = props.keys();
                while (keys.hasMoreElements()) {
                    String key = keys.nextElement();
                    Object value = props.get(key);
                    data.put(key, value);
                }
            }
        } catch (Exception e) {
            LOGGER.warn("Can't retrieve configuration", e);
        }

        try {
            PropertiesPreparator.prepare(data, config);
        } catch (Exception e) {
            // nothing to do
        }

        String topic = (config.get(EventConstants.EVENT_TOPIC) != null) ? (String) config.get(EventConstants.EVENT_TOPIC) : "decanter/collect/configadmin";

        dispatcher.postEvent(new Event(topic, data));
    }