[jira] [Commented] (COLLECTIONS-567) Add a MultiSet interface / implementations that do not violate the Collection contract

["Thomas Neidhart (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/COLLECTIONS-567?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15005921#comment-15005921 ] 

Thomas Neidhart commented on COLLECTIONS-567:
---------------------------------------------

Added tests in r1714462.

> Add a MultiSet interface / implementations that do not violate the Collection contract
> --------------------------------------------------------------------------------------
>
>                 Key: COLLECTIONS-567
>                 URL: https://issues.apache.org/jira/browse/COLLECTIONS-567
>             Project: Commons Collections
>          Issue Type: New Feature
>    Affects Versions: 4.0
>            Reporter: Thomas Neidhart
>             Fix For: 4.1
>
>
> Prior to the release of 4.0 there was a discussion about to change the Bag interface to make it compliant with the Collection contract.
> The outcome was that the Bag interface should be kept as is to simplify migration of older code-bases.
> Now, it would make sense to add a MultiSet interface that is basically similar to a Bag, but does comply to the Collection contract. The old Bag could then be deprecated.



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