commons-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Phil Steitz (JIRA)" <j...@apache.org>
Subject [jira] Updated: (POOL-159) GenericObjectPool: Add a getNumWaiters() method for monitoring purposes
Date Sat, 10 Apr 2010 14:25:42 GMT

     [ https://issues.apache.org/jira/browse/POOL-159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Phil Steitz updated POOL-159:
-----------------------------

        Fix Version/s: 1.5.5
    Affects Version/s: 1.5.3
                       1.5.2
                       1.5.1
                       1.5

> GenericObjectPool: Add a getNumWaiters() method for monitoring purposes
> -----------------------------------------------------------------------
>
>                 Key: POOL-159
>                 URL: https://issues.apache.org/jira/browse/POOL-159
>             Project: Commons Pool
>          Issue Type: Improvement
>    Affects Versions: 1.5, 1.5.1, 1.5.2, 1.5.3, 1.5.4
>            Reporter: Mike Muller
>             Fix For: 1.5.5
>
>
> I would like to be able to determine the number of threads waiting to obtain an object
from the pool for monitoring purposes.  This would be most applicable when the WHEN_EXHAUSTED_BLOCK
option is used.  I propose the following method:
>     /**
>      * Return the number of threads currently waiting for an object from this pool.
>      *
>      * @return the number of threads currently waiting for an object from this pool
>      */
>     public synchronized int getNumWaiters() {
>         return _allocateQueue.size();
>     }

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message