[jira] [Comment Edited] (ARTEMIS-92) Inject divert and bridge transformer classes

["Justin Bertram (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARTEMIS-92?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14586762#comment-14586762 ] 

Justin Bertram edited comment on ARTEMIS-92 at 6/16/15 6:22 PM:
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I'm adding the following methods to {{org.apache.activemq.artemis.core.server.ServiceRegistry}}:

{noformat}
   Transformer getDivertTransformer(String name);

   Transformer getBridgeTransformer(String name);
{noformat}

Then you can either use your own implementation of {{ServiceRegistry}} or ours to provide the transformer instances.


was (Author: jbertram):
I'm adding the following methods to {{org.apache.activemq.artemis.core.server.ServiceRegistry}}:

{noformat}
   void addDivertTransformer(String name, Transformer transformer);
   void removeDivertTransformer(String name);
   Transformer getDivertTransformer(String name);

   void addBridgeTransformer(String name, Transformer transformer);
   void removeBridgeTransformer(String name);
   Transformer getBridgeTransformer(String name);
{noformat}

> Inject divert and bridge transformer classes
> --------------------------------------------
>
>                 Key: ARTEMIS-92
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-92
>             Project: ActiveMQ Artemis
>          Issue Type: Improvement
>    Affects Versions: 1.0.0
>            Reporter: Jeff Mesnil
>            Assignee: Justin Bertram
>             Fix For: 1.0.1
>
>
> Divert and bridges can have a transformer classes.
> They are specified in the divert and bridges configuration using class names and loads by Artemis when its server is started.
> However in a modular environment (such as WildFly), Artemis may not be aware of the modules containing the loaded classes (that can come from the user space).
> It is not suitable to have the ActiveMQ module depends on these user modules (as it breaks any modularity). Instead ActiveMQ should be able to use transformer *instances* (loaded by WildFly) from the divert and bridge classes.
> There is already such a mechanism for loaded classes such as server interceptor and connector services through the ServiceRegistry.
> This class should be extended to also work with divert and bridge transformers.



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