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From "Michael Bouschen (JIRA)" <j...@apache.org>
Subject [jira] Created: (JDO-398) Add servlet Filter utility class managing a PersistenceManager per request
Date Wed, 19 Jul 2006 19:30:13 GMT
Add servlet Filter utility class managing a PersistenceManager per request
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                 Key: JDO-398
                 URL: http://issues.apache.org/jira/browse/JDO-398
             Project: JDO
          Issue Type: Task
          Components: util20
    Affects Versions: JDO 2 final
            Reporter: Michael Bouschen
         Assigned To: Michael Bouschen
            Priority: Minor
             Fix For: JDO 2 maintenance release 1


I propose to add a new class JDOFilter implementing a servlet filter (interface javax.servlet.Filter)
to a new package org.apache.jdo.util.web for web support utility classes. The filter init
method creates a PMF instance. Method doFilter creates a PersistenceManager, stores it as
a request attribute and then calls the filter chain. It closes the PersistenceManager after
the chain returns. The PMF is closed in the filter method destroy.

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