Hi,
Sure you can:
Did you look at:
http://activemq.apache.org/camel/bean-integration.html
The bean has access to the Exchange, so all the arguments should be
there, either in the header or the body.
What kind of parameters are you thinking of?
Cheers,
Hadrian
On Sep 11, 2008, at 10:36 AM, Seb- wrote:
Hi,
I have a subsidiary question: Is it possible to pass parameter to
the bean
method called ?
Thanks,
Sébastien.
James.Strachan wrote:
2008/9/9 Seb- <[EMAIL PROTECTED]>:
Hi,
I have problems imagining how camel can be used/integrated to route
message
depending on return from a service call.
Let's say I have a file source endpoint that send messages to
MyOwnRouter
which routes them depending on the return from a call to a service
(whatever
may that be).
In the examples provided in various documentation for Routing, the
routes
conditions are statically known at startup (when xpath(..)...)
Do I need to write an own component ? Would a bean be enough ? Can
I use
the
java DSL then ?
You can dynamically invoke any expression and use the result of that
expression to determine what endpoints a message goes to. So you can
use things like a Dynamic Recipient List...
http://activemq.apache.org/camel/recipient-list.html
You can use any bean method to return the list of endpoints to send
it
to; using Java as the expression language if you prefer.
e.g.
from("activemq:Foo").recipientList().methodCall("someBean",
"myMethod");
Then you can use any Java code you like to take the input message &
headers and use any algorithm you can imagine to figure out where to
send the message.
http://activemq.apache.org/camel/bean-language.html
http://activemq.apache.org/camel/bean-integration.html
--
James
-------
http://macstrac.blogspot.com/
Open Source Integration
http://open.iona.com
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