Hi all, I'd like to add expressions to .to in the DSL... this is why....
My code is littered with
.recipientList(constant("activemq:receiving:").append(header("app"))
Because I am wanting to send the message to an endpoint that we define in an
expression. (mostly queues)
however... it is a single endpoint, and will only ever be a single
endpoint... I would greatly prefer to be able to use
.to(constant("activemq:receiving:").append(header("app"))
just for clarity if nothing else
The other thing with using .recipientList(Expression) is that you can't use
it in a where clause if you are going to continue with the clause.... since
it returns RecipientListDefinition<Type> where to be in a choice statement
requires a ChoiceDefinition...
so we end up with code that looks like...
... beginning of route here....
.choice()
.when(header("statusId").isNotEqualTo(""))
.to("direct:receipting")
.otherwise()
.to("direct:receiving")
.end();
from("direct:receipting").routeId("receiptingRestService").recipientList(constant("activemq:receipting:").append(header("app")));
// queue for each app so one customer service can't interfere with
another...
from("direct:receiving").routeId("receivingRestService").recipientList(constant("activemq:receiving:").append(header("app")));
// queue for each app so one customer service can't interfere with
another...
where what I would like to say is....
.when(header("statusId").isNotEqualTo("")) // we have a
receipt...
.to(constant("activemq:receipting:").append(header("app")))
.otherwise() // it must be a message to be passed back...
.to(constant("activemq:receiving:").append(header("app")))
.end();
I'm happy to make the changes and submit a patch if that helps :)
--
View this message in context:
http://camel.465427.n5.nabble.com/anyone-else-want-changes-to-the-DSL-tp4637768p4637768.html
Sent from the Camel - Users mailing list archive at Nabble.com.
