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From "David Meibusch (JIRA)" <j...@apache.org>
Subject [jira] Created: (POOL-134) Parameterize the maxWait time to be per borrow call
Date Thu, 07 May 2009 06:30:32 GMT
Parameterize the maxWait time to be per borrow call
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                 Key: POOL-134
                 URL: https://issues.apache.org/jira/browse/POOL-134
             Project: Commons Pool
          Issue Type: Improvement
    Affects Versions: 1.4
         Environment: JRE 1.4.x
            Reporter: David Meibusch
            Priority: Minor


Use case: 
The pool is being used to pool connections in a mid-tier system to a backend system.
Client requests to the system have a configured timeout specified as an elapsed time with
respect to the client application. 
Requests may spend some elapsed time in internal work queues and/or may borrow connections
multiple times to service the single request.
When calling the borrowObject method the mid tier system requires the wait time to be only
a portion of request time remaining.

The maxWait time for the GenericObjectPool is currently a global value for all borrowObject
operations.
The current implementation requires only minor changes to support a per borrowObject maxTime.


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