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Posted to dev@lucy.apache.org by "Marvin Humphrey (JIRA)" <ji...@apache.org> on 2009/10/06 02:45:32 UTC

[jira] Created: (LUCY-57) FileWindow - unit of memory mapping

FileWindow - unit of memory mapping
-----------------------------------

                 Key: LUCY-57
                 URL: https://issues.apache.org/jira/browse/LUCY-57
             Project: Lucy
          Issue Type: Sub-task
          Components: Core
            Reporter: Marvin Humphrey
            Assignee: Marvin Humphrey
            Priority: Blocker


FileWindow is a small class used to pass around memory mapped regions: it
contains a buffer, and offset, and a length.  It is unusual among Lucy classes
in that it allows direct access to its member variables (for efficiency).
However, by convention, other classes will never assign to those members
directly but call setters.

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[jira] Resolved: (LUCY-57) FileWindow - unit of memory mapping

Posted by "Marvin Humphrey (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/LUCY-57?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marvin Humphrey resolved LUCY-57.
---------------------------------

    Resolution: Fixed

Committed as r822578.

> FileWindow - unit of memory mapping
> -----------------------------------
>
>                 Key: LUCY-57
>                 URL: https://issues.apache.org/jira/browse/LUCY-57
>             Project: Lucy
>          Issue Type: Sub-task
>          Components: Core
>            Reporter: Marvin Humphrey
>            Assignee: Marvin Humphrey
>            Priority: Blocker
>         Attachments: FileWindow.bp, FileWindow.c
>
>
> FileWindow is a small class used to pass around memory mapped regions: it
> contains a buffer, and offset, and a length.  It is unusual among Lucy classes
> in that it allows direct access to its member variables (for efficiency).
> However, by convention, other classes will never assign to those members
> directly but call setters.

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You can reply to this email to add a comment to the issue online.


[jira] Updated: (LUCY-57) FileWindow - unit of memory mapping

Posted by "Marvin Humphrey (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/LUCY-57?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marvin Humphrey updated LUCY-57:
--------------------------------

    Attachment: FileWindow.c
                FileWindow.bp

> FileWindow - unit of memory mapping
> -----------------------------------
>
>                 Key: LUCY-57
>                 URL: https://issues.apache.org/jira/browse/LUCY-57
>             Project: Lucy
>          Issue Type: Sub-task
>          Components: Core
>            Reporter: Marvin Humphrey
>            Assignee: Marvin Humphrey
>            Priority: Blocker
>         Attachments: FileWindow.bp, FileWindow.c
>
>
> FileWindow is a small class used to pass around memory mapped regions: it
> contains a buffer, and offset, and a length.  It is unusual among Lucy classes
> in that it allows direct access to its member variables (for efficiency).
> However, by convention, other classes will never assign to those members
> directly but call setters.

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You can reply to this email to add a comment to the issue online.