[jira] [Commented] (CAMEL-3751) @Filter EIP to allow a bean to act as the filter EIP pattern

["Ben O'Day (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CAMEL-3751?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13025603#comment-13025603 ] 

Ben O'Day commented on CAMEL-3751:
----------------------------------

hmmm, because bean() behaves like pipeline, it appears that we need to short-circuit the pipeline (how?) or make the bean() support child processor behavior (like filter(), etc).  The Exchange.ROUTE_STOP will short-circuit routing, but neglects the rest of the route.  Any other ideas on this?

At least we can support bean driven filtering using like this...

from("direct:headerTest")
    .filter().method(MyBean.class, "isGoldCustomer").to("mock:result").end()
    .to("mock:end");
...
public static class MyBean {
    public boolean isGoldCustomer(@Header("level") String level) {
        return level.equals("gold");
    }
}


> @Filter EIP to allow a bean to act as the filter EIP pattern
> ------------------------------------------------------------
>
>                 Key: CAMEL-3751
>                 URL: https://issues.apache.org/jira/browse/CAMEL-3751
>             Project: Camel
>          Issue Type: New Feature
>          Components: camel-core
>    Affects Versions: 2.6.0
>            Reporter: Claus Ibsen
>            Assignee: Ben O'Day
>
> There is a JIRA ticket for more EIPs as annotations.
> But the Filter EIP is simple, so we should probably just add it so you can do
> {code}
> @Filter
> public boolean isGoldCustomer(@Header("id") int id) {
>    ...
> }
> {code}

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