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https://issues.apache.org/activemq/browse/CAMEL-1537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=59255#action_59255
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Christian Mueller commented on CAMEL-1537:
------------------------------------------

Hello Claus!
Sorry for the late reply, but I was busy with another issue 
([FELIX-2280|https://issues.apache.org/jira/browse/FELIX-2280])...

> If the validate DSL just leverages an org.apache.camel.Expression  then we 
> can hook in all kind of shit to be validated. 
Does this mean you dislike the proposal? May be this is more what you have in 
mind?
{code}
from("direct:start")
  .validate(body(String.class)).regex("^\\d{2}\\.\\d{2}\\.\\d{4}$")
.to("mock:result");
{code}

> Then as the examples shown above, its just a matter of adding fluent builders 
> for that in Java DSL. And have some way of doing it in Spring XML as well. 
Do you have another solution in mind? Please give me a hint, in which direction 
this development should go...

Regards,
Christian

> Predicate for validation 
> -------------------------
>
>                 Key: CAMEL-1537
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-1537
>             Project: Apache Camel
>          Issue Type: New Feature
>    Affects Versions: 2.0-M1
>            Reporter: Claus Ibsen
>            Assignee: Christian Mueller
>            Priority: Minor
>             Fix For: Future
>
>
> The current validator is a component and its a bit clumsy as it throws an 
> exception if validation error.
> So if we have a nice Predicate for it, it can be like a xpath predicate or 
> the likes.
> [17:58]  <jstrachan> http://camel.apache.org/validation.html
> [17:58]  <ulhasb> jstrachan: thanks for the quick responses
> [17:59]  <cibsen> jstrachan we should maybe have a predicate for schema 
> validation
> [17:59]  <cibsen> then you can route it a bit more nice without try .. catch
> [18:00]  * fbolton has quit ("Leaving.")
> [18:03]  * gertv has quit (Client closed connection)
> [18:05]  <jstrachan> cibsen: yeah
> [18:05]  <jstrachan> cibsen: maybe a kinda predicate language using the other 
> validators? filter().validate(theValidationEndpointUri).to("blah")

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