This is how I did it -
from("file:inbox")
.multicast()
.to("seda:a")
.choice()
.when(header("foo").isEqualTo("one"))
.to("log:org.apache.camel.DeadLetterChannel?level=error")
.otherwise()
.to("file://d://log//camel//output1")
.to("seda:b")
.choice()
.when(header("foo").isEqualTo("one"))
.to("log:org.apache.camel.DeadLetterChannel?level=error")
.otherwise()
.to("file://d://log//camel//output2");
Only one step is missing to this. I need to modify the header of the
Multicasted message, before it reaches the choice() block.
I tried the following -
1) Added a processor before sending the messages to temporary seda queue
2) Added a processor after the seda queue, before the choice() block.
In both the cases, messages are not getting filtered. If I set the header prior
to multicast, it works. But my requirement is to perform something specific to
the endpoints so I need to modify the messages only after multicasting, before
reaching the endpoints.
Thanks.
Regards,
Narita
________________________________________
From: Daniel Baptista [[email protected]]
Sent: Thursday, October 27, 2011 4:33 PM
To: [email protected]
Subject: RE: Selective Multicast
Hi Narita,
Sounds like you might want a recipient list.
http://camel.apache.org/recipient-list.html
They can be used to work with dynamic endpoints.
Hope it helps,
Dan.
-----Original Message-----
From: narita bagchi [mailto:[email protected]]
Sent: 27 October 2011 11:53
To: [email protected]
Subject: Selective Multicast
Is there a way I can selectively multicast?
But I do not want to do a multicast-filter like -
multicast().filter(header("foo").isEqualTo("bar")).to(
"file:outbox1", "file:outbox2", "file:outbox3");
In my case, the destinations (say outbox1, outbox2 and outbox3) are obtained
dynamically.
~Narita
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