private void maybeStart()

in components/camel-blueprint/src/main/java/org/apache/camel/blueprint/BlueprintCamelContext.java [245:281]

28 lines of code
8 McCabe index (conditional complexity)


    private void maybeStart() throws Exception {
        LOG.trace("maybeStart: {}", this);

        if (!routeDefinitionValid.get()) {
            LOG.trace("maybeStart: {} is skipping since CamelRoute definition is not correct.", this);
            return;
        }

        // allow to register the BluerintCamelContext eager in the OSGi Service Registry, which ex is needed
        // for unit testing with camel-test-blueprint
        boolean eager = "true".equalsIgnoreCase(System.getProperty("registerBlueprintCamelContextEager"));
        if (eager) {
            for (EventNotifier notifier : getManagementStrategy().getEventNotifiers()) {
                if (notifier instanceof OsgiCamelContextPublisher) {
                    OsgiCamelContextPublisher publisher = (OsgiCamelContextPublisher) notifier;
                    publisher.registerCamelContext(this);
                    break;
                }
            }
        }

        // for example from unit testing we want to start Camel later and not
        // when blueprint loading the bundle
        boolean skip = "true".equalsIgnoreCase(System.getProperty("skipStartingCamelContext"));
        if (skip) {
            LOG.trace("maybeStart: {} is skipping as System property skipStartingCamelContext is set", this);
            return;
        }

        if (!isStarted() && !isStarting()) {
            LOG.debug("Starting {}", this);
            start();
        } else {
            // ignore as Camel is already started
            LOG.trace("Ignoring maybeStart() as {} is already started", this);
        }
    }