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https://issues.apache.org/jira/browse/LANG-1275?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Oliver Heger resolved LANG-1275.
--------------------------------
Resolution: Fixed
Fix Version/s: 3.5
Fixed in Git with commit 78134f6b3f1facd019e604d2cd000c4ce7cf9a0a.
> Add a tryAcquire() method to TimedSemaphore
> -------------------------------------------
>
> Key: LANG-1275
> URL: https://issues.apache.org/jira/browse/LANG-1275
> Project: Commons Lang
> Issue Type: Improvement
> Components: lang.concurrent.*
> Affects Versions: 3.4
> Reporter: Oliver Heger
> Fix For: 3.5
>
> Attachments: LANG_1275.patch
>
>
> In order to support non-blocking use cases and be more in-line with Java's
> {{Semaphore}} class, {{TimedSemaphore}} should support a _tryAcquire()_
> method:
> {code}
> public boolean tryAcquire();
> {code}
> The method checks whether another permit can be acquired. If so, it acquires
> the permit and returns *true*. Otherwise, it returns *false* without blocking
> the calling thread.
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