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From "Claus Ibsen (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CAMEL-4090) Add support for setting resultType on Simple expressions
Date Sat, 11 Jun 2011 16:40:59 GMT

     [ https://issues.apache.org/jira/browse/CAMEL-4090?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Claus Ibsen resolved CAMEL-4090.
--------------------------------

    Resolution: Fixed

> Add support for setting resultType on Simple expressions
> --------------------------------------------------------
>
>                 Key: CAMEL-4090
>                 URL: https://issues.apache.org/jira/browse/CAMEL-4090
>             Project: Camel
>          Issue Type: New Feature
>          Components: camel-core
>            Reporter: Claus Ibsen
>            Assignee: Claus Ibsen
>             Fix For: 2.8.0
>
>
> When people are using the simple expression such as setting a header etc, they may want
to control what the result type of the expression is. Suppose they want to set a boolean
> {code:xml}
> <setHeader headerName="foo">
>   <simple>true</simple>
> </setHeader>
> {code}
> What happens is that the type of the foo header will be a String as thats the default
type from a simple expression.
> We should add the resultType attribute which other expressions has such as XPath/XQuery
etc.
> Then you can do as follows:
> {code:xml}
> <setHeader headerName="foo">
>   <simple resultType="java.lang.Boolean">true</simple>
> </setHeader>
> {code}
> Likewise it should be possible in Java DSL.

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