What you propose is that I create a class like this :
public class ServiceHelper implements CamelContextAware {
private CamelContext camelContext;
public Request createRequest(@Header(value = "messageType") String
messageType,
@Header(value =
"CamelFileNameOnly") String fileName,
@Body String body) {
// Here we can use camelContext
Endpoint endpoint = camelContext.getEndpoint("Endpoint name");
....
}
// Using spring we will inject the camelContext Here
public void setCamelContext(CamelContext camelContext) {
this.camelContext = camelContext;
}
}
Proposition
It could be interesting that we provide a method in the CamelContextAware to
inject a list of CamelContext and not only !!!
e.g.
List<CamelContext> camelContexts = new ArrayList<CamelContext>();
public void setCamelContexts(List camelContexts) {
this.camelContexts = camelContexts
}
or even better using the camelContext as id
Map<String, CamelContext> camelContexts = new HashMap<String,
CamelContext>();
So in the method, we can use :
camelContexts.get("camelcontext id") to retrieve the camelContext
Regards,
Charles
On Mon, Jun 29, 2009 at 10:36 AM, Willem Jiang <[email protected]>wrote:
> Hi Charles,
>
> If your POJO implements CamelContetAware, you don't need to pass the
> CamelContext to every method of the POJO.
> CamelContext provides a way to access the object as the JNDI, but I
> don't know how to get the JNDI context from your POJO. Can you get me
> some hits ;)
>
> Willem
>
>
> Charles Moulliard wrote:
> > Is it not a bit overkill to pass CamelContext, Registry object to every
> > method of a POJO to have access to route, endpoints, ... information ?
> > Why can't we call (like in JNDI) a utility class to have access to the
> > CamelContext, Registry published ?
> >
> > Regards,
> >
> > Charles Moulliard
> > Senior Enterprise Architect
> > Apache Camel Committer
> >
> > *****************************
> > blog : http://cmoulliard.blogspot.com
> >
> >
> > On Fri, Jun 26, 2009 at 5:53 PM, Claus Ibsen <[email protected]>
> wrote:
> >
> >> Try to let your POJO implements CamelContextAware
> >>
> >> We could like how Camel binds to Exchange, TypeConverter do the same
> >> for Registry so you just define one parameter as Registry
> >> public String doSomething(String body, Registry registry)
> >>
> >> And the same for CamelContext
> >> public String doSomething(String body, CamelContext context)
> >>
> >>
> >>
> >> On Fri, Jun 26, 2009 at 5:33 PM, Charles Moulliard<[email protected]
> >
> >> wrote:
> >>> Thx.
> >>>
> >>> Can a java POJO/Bean obtain the camel context without using the
> exchange
> >>> (exchange.getContext()) object ?
> >>>
> >>> Charles Moulliard
> >>> Senior Enterprise Architect
> >>> Apache Camel Committer
> >>>
> >>> *****************************
> >>> blog : http://cmoulliard.blogspot.com
> >>>
> >>>
> >>> On Fri, Jun 26, 2009 at 5:26 PM, Claus Ibsen <[email protected]>
> >> wrote:
> >>>> context.getRegistry().lookup("myBeanId", Endpoint.class);
> >>>>
> >>>> Will lookup in the spring application context, and AFAIR the
> >>>> <endpoint> tag will register it as a spring bean also.
> >>>>
> >>>>
> >>>> On Fri, Jun 26, 2009 at 5:23 PM, Charles Moulliard<
> [email protected]
> >>>> wrote:
> >>>>> How can I get the SpringCamelBuilder in a POJO.
> >>>>>
> >>>>> Regards,
> >>>>>
> >>>>> Charles Moulliard
> >>>>> Senior Enterprise Architect
> >>>>> Apache Camel Committer
> >>>>>
> >>>>> *****************************
> >>>>> blog : http://cmoulliard.blogspot.com
> >>>>>
> >>>>>
> >>>>> On Fri, Jun 26, 2009 at 3:50 PM, Willem Jiang <
> [email protected]
> >>>>> wrote:
> >>>>>
> >>>>>> Hi Charles,
> >>>>>>
> >>>>>> SpringCamelBuilder has a method to look up the bean's instance from
> >> the
> >>>>>> application context.
> >>>>>>
> >>>>>> Object bean(String beanName) in camel 1.x branch
> >>>>>>
> >>>>>> <T> T lookup(String String beanName, Class<T> type) in camel trunk
> >>>>>>
> >>>>>> So I think you should have no trouble to do this job :)
> >>>>>>
> >>>>>> Willem
> >>>>>>
> >>>>>>
> >>>>>> Charles Moulliard wrote:
> >>>>>>> hi,
> >>>>>>>
> >>>>>>> Can we retrieve an endpoint using the id defined in a Spring XML
> >> file?
> >>>>>>> <camel:endpoint id="QuickFixStreamEndpoint"
> >> uri="#{uriQuickFixStream}"
> >>>> />
> >>>>>>> idea : exchange.getcontext().getEndpointId()
> >>>>>>>
> >>>>>>> Regards,
> >>>>>>>
> >>>>>>> Charles Moulliard
> >>>>>>> Senior Enterprise Architect
> >>>>>>> Apache Camel Committer
> >>>>>>>
> >>>>>>> *****************************
> >>>>>>> blog : http://cmoulliard.blogspot.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
> >>
> >
>
>
