private void afterDeploymentValidation(
@Observes AfterDeploymentValidation adv, BeanManager manager) {
Collection<CamelContext> contexts = new ArrayList<>();
for (Bean<?> context : manager.getBeans(CamelContext.class, ANY)) {
contexts.add(getReference(manager, CamelContext.class, context));
}
// Add type converters to Camel contexts
CdiTypeConverterLoader loader = new CdiTypeConverterLoader();
for (Class<?> converter : converters) {
for (CamelContext context : contexts) {
loader.loadConverterMethods(context.getTypeConverterRegistry(), converter);
}
}
// Add routes to Camel contexts
boolean deploymentException = false;
Set<Bean<?>> routes = new HashSet<>(manager.getBeans(RoutesBuilder.class, ANY));
routes.addAll(manager.getBeans(RouteContainer.class, ANY));
for (Bean<?> context : manager.getBeans(CamelContext.class, ANY)) {
for (Bean<?> route : routes) {
Set<Annotation> qualifiers = new HashSet<>(context.getQualifiers());
qualifiers.retainAll(route.getQualifiers());
if (qualifiers.size() > 1) {
deploymentException |= !addRouteToContext(route, context, manager, adv);
}
}
}
// Let's return to avoid starting misconfigured contexts
if (deploymentException) {
return;
}
// Trigger eager beans instantiation (calling toString is necessary to force
// the initialization of normal-scoped beans).
// FIXME: This does not work with OpenWebBeans for bean whose bean type is an
// interface as the Object methods does not get forwarded to the bean instances!
eagerBeans.forEach(type -> getReferencesByType(manager, type.getJavaClass(), ANY).toString());
manager
.getBeans(Object.class, ANY, STARTUP)
.stream()
.forEach(bean -> getReference(manager, bean.getBeanClass(), bean).toString());
// Start Camel contexts
for (CamelContext context : contexts) {
if (ServiceStatus.Started.equals(context.getStatus())) {
continue;
}
logger.info("Camel CDI is starting Camel context [{}]", context.getName());
try {
context.start();
} catch (Exception exception) {
adv.addDeploymentProblem(exception);
}
}
// Clean-up
Stream.of(converters, camelBeans, eagerBeans, cdiBeans).forEach(Set::clear);
Stream.of(producerBeans, producerQualifiers).forEach(Map::clear);
}
