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https://issues.apache.org/jira/browse/CAMEL-18626?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-18626.
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Fix Version/s: 3.18.3
Resolution: Fixed
> Set the ExchangePattern with a routeTemplate
> --------------------------------------------
>
> Key: CAMEL-18626
> URL: https://issues.apache.org/jira/browse/CAMEL-18626
> Project: Camel
> Issue Type: Improvement
> Components: camel-core, eip
> Affects Versions: 3.19.0
> Reporter: Raymond
> Assignee: Claus Ibsen
> Priority: Minor
> Fix For: 3.18.3, 3.20.0
>
>
> I would like to set the ExchangePattern dynamically with a routetemplate like
> this:
> {code:java}
> routeTemplate("setPattern")
> .templateParameter("in")
> .templateParameter("out")
> .templateParameter("exchangePattern")
> .from("{{in}}")
> .setExchangePattern("{{myExchangePattern}}")
> .to("{{out}}");{code}
> This is currently not possible as template parameters expect only Strings. I
> tried to work around it. For example:
>
> {code:java}
> .setExchangePattern("ExchangePattern.valueOf({{myExchangePattern}})")
> //or
> .setProperty("ExchangePattern").simple("${exchange.setPattern('{{ExchangePattern}}')}")
>
> {code}
> But they don't work because the {{parameter}} are interpolated too late in
> the process. For now, I set a property and use processor to set the
> ExchangePattern.
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