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From d..@geronimo.apache.org
Subject [jira] Updated: (GERONIMO-255) GBeanMBean ManagedObject operations don't reliably replace GBean methods of the same name/signature
Date Thu, 29 Jul 2004 22:52:41 GMT
The following issue has been updated:

    Updater: David Blevins (mailto:dblevins@visi.com)
       Date: Thu, 29 Jul 2004 3:52 PM
    Changes:
             Version changed to 1.0-M1
             Version changed from 1.0-M2
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For a full history of the issue, see:

  http://issues.apache.org/jira/browse/GERONIMO-255?page=history

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View the issue:
  http://issues.apache.org/jira/browse/GERONIMO-255

Here is an overview of the issue:
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        Key: GERONIMO-255
    Summary: GBeanMBean ManagedObject operations don't reliably replace GBean methods of the
same name/signature
       Type: Bug

     Status: Open
   Priority: Critical

    Project: Apache Geronimo
 Components: 
             core
   Fix Fors:
             1.0-M2
   Versions:
             1.0-M1

   Assignee: Dain Sundstrom
   Reporter: David Jencks

    Created: Fri, 25 Jun 2004 12:21 AM
    Updated: Thu, 29 Jul 2004 3:52 PM

Description:
When setting up operations for a GBean, the GBeanMBeanOperation are put into a set.  This
has 2 problems if the GBean implements one of the operations from AbstractManagedObject:

1. Since GBeanMBeanOperation doesn't reimplement equals or hashCode, both operations get in
the operationSet. It is entirely random which one gets installed as the real operation.

2. Even if GBeanMBeanOperation is modified to implement equals and hashCode based on method
signature, set.add doesn't replace equal elements.  Therefore the method from the GBean overrides
the method from AbstractManagedObject.

I've fixed this by using a operationMap from signature to GBeanMBeanOperation, similar to
the attributeMap.  I'd appreciate a review.


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