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How to implement queue to service mapping
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created by <a href="https://community.jboss.org/people/m.myslik">Martin Myslík</a> in <i>JBoss ESB Development</i> - <a href="https://community.jboss.org/message/829924#829924">View the full discussion</a>
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<div class="jive-rendered-content"><p>I am working on a tool for visualisation of messages intercepted in JBossESB. The problem is, that when I intercept a message (using <strong>Pipeline Interceptor</strong>), I get the full service name + listener from the <strong>sender</strong> field (message.<em>getFrom()</em>), but I only get <em>queue</em> from the <strong>receiver</strong> field (message.<em>getTo()</em>).</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I would like my communication to look like <strong>message: service ---> service</strong></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>At the moment, I am trying to acomplish this by implementing a hashMap which would map every queue to corresponding service. I am able to retrieve some information from registry by doing this:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="font-family: 'courier new', courier;">System.out.println("---Loading all services in registry---");</span></p><p><span style="font-size: 10pt; font-family: 'courier new', courier;">reg = RegistryFactory.getRegistry();</span></p><p><span style="font-family: 'courier new', courier;">List<String> services = reg.findAllServices();</span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>But this only returns the <strong>listeners</strong> of my registered services - not their <strong>categories!</strong></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>This is the output: <span style="color: #222222; font-family: 'courier new', courier; background-color: #ffffff;">[JBpmCallbackService, DeadLetterService, SimpleListener, BlueListener]</span><strong><br/></strong></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>It would be easy for me to retrieve desired information using this:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="font-family: 'courier new', courier;">System.out.println(reg.findEPR("BlueServiceESB", "BlueListener"));</span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="font-family: arial, helvetica, sans-serif;">But I have no idea, how to get the <strong>category</strong>, if I only know the correspong <strong>listener</strong>, In other words, I would like to use it like this:</span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="font-family: 'courier new', courier;">System.out.println(reg.findEPR(MAGIC GOES HERE, services.get(i)));</span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="font-family: 'courier new', courier;"><span style="font-family: arial, helvetica, sans-serif;">Thanks for any tips.. I am literally lost here :-(</span><br/></span></p></div>
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