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From "Sean Hamblett" <>
Subject Re: [PATCH] State Manageable Object
Date Wed, 13 Aug 2003 14:52:02 GMT

    The JSR77 Docs can be found here: 
 In my research of these docs, I understand the JSR is 
broken down into three main areas, State, Performance, and 
Events.  At this time the Stat portion is somewhat 
implemented via the Component interface.  I would like to 
see the StateManageable interface seperated out from the 
Component interface and have the State portion of JSR77 
implemented in its own scope.  That way the Container 
and/or the Component can implement this individually.  If 
it is decided that the Container doesn't need to be a 
component, then the AbstractContainer interface can 
implement both Container, and StateManageable (via JSR77) 
and we can separate out the management duties from the 
container duties.  Just my two bits.


On Wed, 13 Aug 2003 16:16:58 +0200
  "gianny DAMOUR" <> wrote:
>A small issue related to the 
>org.apache.geronimo.common.State component is fixed by 
>the enclosed patch (patch-core-java).
>Moreover, the proposed patch adds the following 
>- org.apache.geronimo.common.EventMediator: Manage the 
>event distribution among the management applications;
>- org.apache.geronimo.common.EventProvider: Contained by 
>an AbstractComponent. If the component is a "State 
>Manageable Object", SMO, then it contains an 
>EventProvider in order to broadcast some specific events;
>- org.apache.geronimo.common.SMONotification: State event 
>broadcasted by a SMO on entering of a specific event; and
>- org.apache.geronimo.ejb.ContainerImplStateTest: Basic 
>unit test registering a dummy management  application 
>tracking the state of a 
>org.apache.geronimo.ejb.ContainerImpl component. As a 
>matter of fact, ContainerImpl is not a component to be 
>monitored according to the JSR77. However, it could be a 
>good starting point to reflect on the proposed patch and 
>decide how we want to provide the hooks required by 
>org.apache.geronimo.ejb.ContainerImplStateTest (contained 
>by patch-core-test) should be added to the 
>geronimo\incubator\modules\core\src\test sub-project.
>The other ones should be added to the 
>geronimo\incubator\modules\core\src\java sub-project.
>By the way, is it possible to add to the Wiki the exact 
>procedure to follow to propose a patch?
>A subsidiary question: where can I download the source of 
>the interfaces (JSR77)?
>Trouvez l'âme soeur sur MSN Rencontres 

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