Repository: camel Updated Branches: refs/heads/master e26e8be21 -> 330abef80
Add CDI example on how to configure endpoints Project: http://git-wip-us.apache.org/repos/asf/camel/repo Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/330abef8 Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/330abef8 Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/330abef8 Branch: refs/heads/master Commit: 330abef8095e36fd51fb3e803bb87a24c93132bd Parents: 0acecac Author: Antonin Stefanutti <anto...@stefanutti.fr> Authored: Wed Feb 24 20:13:24 2016 +0100 Committer: Claus Ibsen <davscl...@apache.org> Committed: Thu Feb 25 08:20:35 2016 +0100 ---------------------------------------------------------------------- .../en/how-do-i-configure-endpoints.adoc | 58 ++++++++++++++++++++ 1 file changed, 58 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/camel/blob/330abef8/docs/user-manual/en/how-do-i-configure-endpoints.adoc ---------------------------------------------------------------------- diff --git a/docs/user-manual/en/how-do-i-configure-endpoints.adoc b/docs/user-manual/en/how-do-i-configure-endpoints.adoc index 70639d0..014761c 100644 --- a/docs/user-manual/en/how-do-i-configure-endpoints.adoc +++ b/docs/user-manual/en/how-do-i-configure-endpoints.adoc @@ -22,6 +22,63 @@ SomeEndpoint endpoint = camelContext.getEndpoint("someURI", SomeEndpoint.class); endpoint.setSomething("aValue"); ---- +[[HowdoIconfigureendpoints-UsingCDI]] +Using CDI +^^^^^^^^^ + +You can use link:cdi.html[CDI] as dependency injection framework to configure +your link:component.html[Component] or link:endpoint.html[Endpoint] instances. + +For example, to configure the SJMS component, you can declare a producer method +in a CDI bean: + +[source,java] +---- +class MyCdiComponent { + + @PropertyInject("jms.maxConnections") + int maxConnections; + + @Produces + @Named("sjms") + @ApplicationScoped + SjmsComponent sjms() { + SjmsComponent component = new SjmsComponent(); + component.setConnectionFactory(new ActiveMQConnectionFactory("vm://broker?broker.persistent=false")); + component.setConnectionCount(maxConnections); + return component; + } +} +---- + +Then, the component is lazily looked-up by Camel CDI whenever it is referenced, +e.g. from the Camel Java DSL: + +[source,java] +---- +class MyCdiRoute extends RouteBuilder { + + @Override + public void configure() { + from("sjms:sample.queue") + .log("Received message [${body}]"); + } +} +---- + +Besides, endpoints of that component can be injected in any CDI beans, e.g.: + +[source,java] +---- +class MyCdiBean { + + @Inject + @Uri("sjms:sample.queue") + Endpoint endpoint; +} +---- + + [[HowdoIconfigureendpoints-UsingGuice]] Using Guice ^^^^^^^^^^^ @@ -267,6 +324,7 @@ See Also ~~~~~~~~ * link:how-do-i-add-a-component.html[How do I add a component] +* link:cdi.html[CDI] * link:spring.html[Spring] * link:uris.html[URIs] * link:using-propertyplaceholder.html[Using `PropertyPlaceholder`]
