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https://issues.apache.org/jira/browse/CLOUDSTACK-8822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14740742#comment-14740742
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ASF subversion and git services commented on CLOUDSTACK-8822:
-------------------------------------------------------------
Commit 68bf049106959a13f74d42b07366da6e033e3446 in cloudstack's branch
refs/heads/master from [~wilder.rodrigues]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=68bf049 ]
Merge pull request #805 from ekholabs/improvement/callable_CLOUDSTACK-8822
CLOUDSTACK-8822 - Replacing Runnable by CallableThat's the first part of the
refactor, which will touch the ManagedContextRunnable and all its subclasses.
However, in order to reduce impact, the first part comprises the Agent and Nio
related classes (NioConnection, NioServer and NioClient).
* All the sub-classes were also updated according to the changes in the
super-classes
* Improved exception handling
* There were also code formatting changes
Changes were structural and the NioTest covered them without need to modify the
unit test.
This PR is quite extensive. Please, wait for the Test Report in order to
proceed with further review.
ping @remibergsma @miguelaferreira @bhaisaab @karuturi @wido @DaanHoogland
@borisroman @K0zka
Cheers,
Wilder
* pr/805:
CLOUDSTACK-8822 - Replacing Runnable by Callable in the Taks and
NioConnection classes
Signed-off-by: wilderrodrigues <wrodrig...@schubergphilis.com>
> Replace Runnable by Callable in the com.cloud.utils.nio.Task class.
> -------------------------------------------------------------------
>
> Key: CLOUDSTACK-8822
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8822
> Project: CloudStack
> Issue Type: Improvement
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Reporter: Wilder Rodrigues
> Assignee: Wilder Rodrigues
> Fix For: 4.6.0
>
>
> The current implementation of the Task abstract class swallows all the
> exceptions - everything extending Throwable - with only a WARN message.
> The best way to do that is by implementing Callable, which returns a value
> and also has a "throws Exception" in the call(0 method signature.
> This work will be structural, changing the hierarchy of Task and also its
> subclasses.
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