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Posted to issues@commons.apache.org by "Thomas Neidhart (JIRA)" <ji...@apache.org> on 2013/05/12 20:45:16 UTC

[jira] [Updated] (COLLECTIONS-467) LRUMap remove callback

     [ https://issues.apache.org/jira/browse/COLLECTIONS-467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Neidhart updated COLLECTIONS-467:
----------------------------------------

    Fix Version/s: 4.x
    
> LRUMap remove callback
> ----------------------
>
>                 Key: COLLECTIONS-467
>                 URL: https://issues.apache.org/jira/browse/COLLECTIONS-467
>             Project: Commons Collections
>          Issue Type: New Feature
>    Affects Versions: 3.2
>            Reporter: l0co
>            Priority: Minor
>             Fix For: 4.x
>
>
> If you use LRUMap with objects that require doing some disposal when they are dropped (eg. close()) and you hold these objects only in LRUMap, you cannot do it with current implementation. I propose to add onRemove() and onAdd() methods to the implementation, so that you can create anonymous inherited class and be able to react to these events.

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