[jira] Updated: (SM-1248) ServiceMix Drools Enhancements

["Andrea Zoppello (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/activemq/browse/SM-1248?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrea Zoppello updated SM-1248:
--------------------------------

    Attachment: JbiHelper.java.patch
                DroolsEndpoint.java.patch

Hi Guillaume,

About fault, i totally agree with you, the only reason why i provided a faultToDefaultTarget services, is that some user refers to "logical errors" with the term fault also if this is not really a jbi fault, and they want to manage the fault by hand
within the flow.

The fault in that case is a message with a particular content, that is for example handled by a router, in most of my use case my users do the thing as i described, they use faultTodefaultTargetService with a particular message content and they manage with a router.

BTW now i'm going to inform them to use the routeToDefault(content) method.

I think we're just sayng the same thing, it's just terminology.

The new patch apply all suggestion you've made.

Take a look and let me know

Regards

> ServiceMix Drools Enhancements
> ------------------------------
>
>                 Key: SM-1248
>                 URL: https://issues.apache.org/activemq/browse/SM-1248
>             Project: ServiceMix
>          Issue Type: Improvement
>          Components: servicemix-drools
>    Affects Versions: 3.2.1
>            Reporter: Andrea Zoppello
>         Attachments: DroolsEndpoint.java.patch, DroolsEndpoint.java.patch, JbiHelper.java.patch, JbiHelper.java.patch
>
>
> To be complete the servicemix 3.2.1 drools components, require some enhancements:
> 1) There's the need to support a default destination, where exchange will be routed if none rules in the drools file is verified.
> To support this, we need to provide a way to specify default destinations. there will be a defaultTargetService ( QName ) attribute and a defaultTargetURI attribute in drools endpoint class. ( defaultTargetURI will have the precedence on defaultTargetServiceAttribute)
> 2) We must add the possibility to configure not only global "objects" for memory but also a list of "asserted objects" to be asserted in memory ( so it's possible to use that objects in LHS part of rules )
> 3) The actual code of jbi helper does not care about sender and correlation id.
> 4) We need a method in jbi helper object to support the concept of  fault withn the flow, ( to default destination ) without generate a jbi fault. a fault in flow from jbi point of view is a "correct" normalized message.
> The attached patches solve all the above in a very generic way.

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