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From "Vamsavardhana Reddy (JIRA)" <j...@apache.org>
Subject [jira] Closed: (GERONIMO-515) GeronimoPolicyConfigurationFactory does not always return same instance
Date Tue, 05 Dec 2006 20:14:23 GMT
     [ http://issues.apache.org/jira/browse/GERONIMO-515?page=all ]

Vamsavardhana Reddy closed GERONIMO-515.
----------------------------------------


> GeronimoPolicyConfigurationFactory does not always return same instance
> -----------------------------------------------------------------------
>
>                 Key: GERONIMO-515
>                 URL: http://issues.apache.org/jira/browse/GERONIMO-515
>             Project: Geronimo
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 1.0-M3
>            Reporter: David Jencks
>         Assigned To: Alan Cabrera
>
> From javadoc for getPolicyConfiguration(String contextID, boolean remove)
>      * For a given value of policy context identifier, this method must always
>      * return the same instance of PolicyConfiguration and there must be at
>      * most one actual instance of a PolicyConfiguration with a given policy
>      * context identifier (during a process context). <p>
>      *
>      * To preserve the invariant that there be at most one PolicyConfiguration
>      * object for a given policy context, it may be necessary for this method
>      * to be thread safe.
> From our implementation:
>         if (configuration == null || remove) {
>             configuration = new PolicyConfigurationGeneric(contextID);
>             configurations.put(contextID, configuration);

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