Hi I have created a basic unit test that navigates the unit test and emits the route in Java DSL. Its very basic but demonstrates how its possible.
You can take a look and see how I can determine the load balancer type. http://svn.apache.org/viewvc/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/RandomLoadBalanceJavaDSLBuilderTest.java?revision=791092&pathrev=791092 I do wonder if we should by default change the toString() in the xxxDefinition to be more Java DSL like so its easier to read the route. On Sat, Jul 4, 2009 at 11:32 AM, Claus Ibsen<claus.ib...@gmail.com> wrote: > Hi > > I loaded the RandomLoadBalanceTest unit test from camel-core and put a > break point at > assertMockEndpointsSatisfied(); > > And then inspected the CameContext and its getRouteDefinitions(). > See attached picture from the debugger, shows the object graph and the > types it has a runtime. > > Maybe you need a getLoadBalancer() without a parameter. But try with > getLoadBalancer(null) in the class LoadBalancerDefinition as it should > have been created. Notice its the load balancer definition with R that > can return the specific type. > > > > On Sat, Jul 4, 2009 at 11:07 AM, alloyer<allo...@gmail.com> wrote: >> >> The getLoadBalancerType don't return null but the getAnnotation(). >> The getLoadBalancerType return a LoadBalancerDefinition instance, which I >> think should be a >> RandomLoadBalancerdefinition one. >> >> The dsl is: from("direct:start").loadBalance().random().to("mock:x", >> "mock:y", "mock:z") >> >> >> Claus Ibsen-2 wrote: >>> >>> On Sat, Jul 4, 2009 at 8:16 AM, alloyer<allo...@gmail.com> wrote: >>>> >>>> Grabbing name from dataFormat type works fine. >>>> But when I use it on loadBalancer type, it throws a null pointer >>>> exception. >>>> >>>> >>>> loadBalanceDefinition.getLoadBalancerType().getClass().getAnnotation(XmlRootElement.class) >>>> throws the exception. >>>> >>> >>> I think its because you use ref to lookup the definition in the registry. >>> Then when Camel builds the runtime route it will lookup the real load >>> balancer and use it. >>> >>> So if getLoadBalancerType returns null then try checking getRef and >>> see if you can lookup this bean in the registry >>> >>> >>> >>> What does the route DSL looks like? >>> >>>> >>>> JIRA j...@apache.org wrote: >>>>> >>>>> >>>>> [ >>>>> https://issues.apache.org/activemq/browse/CAMEL-1392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=52687#action_52687 >>>>> ] >>>>> >>>>> Jonathan Anstey commented on CAMEL-1392: >>>>> ---------------------------------------- >>>>> >>>>> Also, instead of duplicating the dataformat types (and loadbalancer >>>>> types >>>>> too), you should be able to grab the short names through the JAXB >>>>> metadata. Like so >>>>> >>>>> {code} >>>>> dataFormat.getClass().getAnnotation(XmlRootElement.class).name() >>>>> {code} >>>>> >>>>>> groovy renderer >>>>>> --------------- >>>>>> >>>>>> Key: CAMEL-1392 >>>>>> URL: >>>>>> https://issues.apache.org/activemq/browse/CAMEL-1392 >>>>>> Project: Apache Camel >>>>>> Issue Type: Sub-task >>>>>> Reporter: James Strachan >>>>>> Assignee: Xueqiang Mi >>>>>> Attachments: camel-web-20090629.patch, camel-web-20090703.patch >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> This message is automatically generated by JIRA. >>>>> - >>>>> You can reply to this email to add a comment to the issue online. >>>>> >>>>> >>>>> >>>> >>>> -- >>>> View this message in context: >>>> http://www.nabble.com/-jira--Created%3A-%28CAMEL-1392%29-groovy-renderer-tp22220288p24331647.html >>>> Sent from the Camel Development mailing list archive at Nabble.com. >>>> >>>> >>> >>> >>> >>> -- >>> Claus Ibsen >>> Apache Camel Committer >>> >>> Open Source Integration: http://fusesource.com >>> Blog: http://davsclaus.blogspot.com/ >>> Twitter: http://twitter.com/davsclaus >>> >>> >> >> -- >> View this message in context: >> http://www.nabble.com/-jira--Created%3A-%28CAMEL-1392%29-groovy-renderer-tp22220288p24332317.html >> Sent from the Camel Development mailing list archive at Nabble.com. >> >> > > > > -- > Claus Ibsen > Apache Camel Committer > > Open Source Integration: http://fusesource.com > Blog: http://davsclaus.blogspot.com/ > Twitter: http://twitter.com/davsclaus > -- Claus Ibsen Apache Camel Committer Open Source Integration: http://fusesource.com Blog: http://davsclaus.blogspot.com/ Twitter: http://twitter.com/davsclaus
