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From "Raul Kripalani (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CAMEL-7180) Support multiple onWhen + onOtherwise in onComplete blocks
Date Fri, 07 Feb 2014 17:19:19 GMT
Raul Kripalani created CAMEL-7180:
-------------------------------------

             Summary: Support multiple onWhen + onOtherwise in onComplete blocks
                 Key: CAMEL-7180
                 URL: https://issues.apache.org/jira/browse/CAMEL-7180
             Project: Camel
          Issue Type: New Feature
          Components: camel-core
    Affects Versions: 2.12.2
            Reporter: Raul Kripalani
            Assignee: Raul Kripalani


Will allow for something like:

{code}
.onCompletion().onCompleteOnly()
    .onWhen(xpath("/result = 'ok'"))
        .log("All good!")
    .onWhen(xpath("/result = 'warn'"))
        .log(LoggingLevel.WARN, "Something didn't go quite as right!")
    .onOtherwise()
        .log(LoggingLevel.ERROR, "Something went awfully wrong!")
.end()
{code}

This will specifically benefit route-level onComplete blocks, as only 1 is supported per route.
So if you want to take decisions, you have to create a nested choice() which feels clumsy,
given that the onComplete DSL already supports some degree of decision-making.



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