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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-2490) Pair.fromEntry should accept bounded wild card parameters
Date Sat, 22 Mar 2014 15:23:43 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-2490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13944128#comment-13944128
] 

ASF subversion and git services commented on ACCUMULO-2490:
-----------------------------------------------------------

Commit 8a363c3e3695d8f1675b48d8308a7c512eef1b12 in accumulo's branch refs/heads/master from
[~busbey]
[ https://git-wip-us.apache.org/repos/asf?p=accumulo.git;h=8a363c3 ]

ACCUMULO-2490 Correct test invocation Pair.fromEntry. Add test for non-parameterized fromEntry
call


> Pair.fromEntry should accept bounded wild card parameters
> ---------------------------------------------------------
>
>                 Key: ACCUMULO-2490
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2490
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: client
>            Reporter: Mike Drob
>            Assignee: Christopher Tubbs
>            Priority: Minor
>              Labels: API, newbie
>             Fix For: 1.7.0
>
>
> The following \[psuedo-]code should be legal:
> {code}
> Entry<Integer, String> entry = new Entry(10, "IO")
> Pair<Object,Object> pair = Pair.fromEntry(entry)
> {code}
> This is possible if we replace the generic parameters with bounded wild cards.
> (Effective Java SE; Item 28)



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