Hey guys,

Anyone willing to have a look at this PR?

Thanks in advance.

Cheers,
Wilder

Sent from my iPhone

> On 30 Jun 2015, at 14:41, wilderrodrigues <g...@git.apache.org> wrote:
> 
> GitHub user wilderrodrigues opened a pull request:
> 
>    https://github.com/apache/cloudstack/pull/546
> 
>    CLOUDSTACK-8590 Refactoring NiciraNVP resource
> 
>    Hi there,
> 
>    The motivation behind the refactor of the NiciraNvpResource class was to 
> decouple the execute of the commands, which was handled into several private 
> methods in the class.
> 
>    With the refactor, we were able to decouple all the commands by wrapping 
> them with another class. The extra classes are declared with the 
> ResourceWrapper annotation, which makes possible to get all the classes 
> loaded into a map inside the implementation of the  RequestWrapper class, in 
> that case the NiciraNvpRequestWrapper.
> 
>    New tests were added in order to increase test coverage. The current 
> status is:
> 
>    * Resource package: 86.7% coverage
>    * Utils package: 95.1% coverage
>    * Wrapper package: 97.5% coverage
> 
>    In addition, the previous retry mechanism has been improved. Instead of 
> having an instance variable to control the retries and the extra methods with 
> the number of retries passed as parameter, we now have a Map which holds the 
> commands and the number of retry. Once the number of retries reaches ZERO, 
> the given command is removed from the Map.
> 
>    An issue has been created in order to follow up with this refactor: 
> https://issues.apache.org/jira/browse/CLOUDSTACK-8590
> 
>    The changes do not affect the behaviour of the NiciraNvpResource. As a 
> proof of that, all the existing tests worked without any change. This is a 
> pure structural change on the code.  
> 
>    This PR consists of 11 commits. I tried to combine the work on the command 
> wrappers, retry mechanism, unit tests and general stuff.
> 
>    Cheers,
>    Wilder
> 
> You can merge this pull request into a Git repository by running:
> 
>    $ git pull https://github.com/schubergphilis/cloudstack 
> refactor/nicira_resource
> 
> Alternatively you can review and apply these changes as the patch at:
> 
>    https://github.com/apache/cloudstack/pull/546.patch
> 
> To close this pull request, make a commit to your master/trunk branch
> with (at least) the following in the commit message:
> 
>    This closes #546
> 
> ----
> commit fd27b7f96b7e257e4220d072f91dafb2bbfe4fa4
> Author: wilderrodrigues <wrodrig...@schubergphilis.com>
> Date:   2015-06-22T13:57:15Z
> 
>    CLOUDSTACK-8590 - Refactoring NiciraNVP resource
> 
>      - Adding the NiciraNvpWrapper
>      - This class will keep track of all Wrappers of the Nicira NVP Plugin
> 
> commit 2e0d01e6e90d100a8fc0eeebac22ef4d4f644d2c
> Author: wilderrodrigues <wrodrig...@schubergphilis.com>
> Date:   2015-06-23T07:20:47Z
> 
>    CLOUDSTACK-8590 - Refactoring NiciraNVP resource
> 
>       - Refactoring NiciraNvpResource
>       - Added NiciraNvpRequestWrapper
>       - Removing 1 execute methods form NiciraNvpResource
>       - Added 1 unit test
> 
> commit 8b9b3dc8a28dba60ac42cdaef51585c097d1223f
> Author: wilderrodrigues <wrodrig...@schubergphilis.com>
> Date:   2015-06-23T07:38:56Z
> 
>    CLOUDSTACK-8590 - Refactoring NiciraNVP resource
> 
>       - Refactoring NiciraNvpResource
>       - Added NiciraNvpMaintainCommandWrapper
>       - Removing 1 execute methods form NiciraNvpResource
>       - Added 1 unit test
> 
> commit bc349571e5c896f24b7fab941aa5a0832ebe0ce3
> Author: wilderrodrigues <wrodrig...@schubergphilis.com>
> Date:   2015-06-23T08:47:23Z
> 
>    CLOUDSTACK-8590 - Refactoring NiciraNVP resource
> 
>       - Refactoring NiciraNvpResource
>       - Added NiciraNvpUtilities and 
> NiciraNvpCreateLogicalSwitchCommandWrapper
>       - Removing 1 execute methods form NiciraNvpResource
>       - Added 1 unit test
> 
> commit ea7c38311cb3ef1005d5e3a1d2c6c8ebe373b10e
> Author: wilderrodrigues <wrodrig...@schubergphilis.com>
> Date:   2015-06-30T07:47:57Z
> 
>    CLOUDSTACK-8590 - Refactoring NiciraNVP resource
> 
>       - Adding command wrappers NiciraNvpCreateLogicalSwitchCommandWrapper 
> and NiciraNvpDeleteLogicalSwitchCommandWrapper
>       - Refactoring the retry mechanism
>       - Applying the new retry mechanism to current wrappers and old methods 
> in NiciraNvpResource
>       - Adding 2 tests
>       - Fixing the testRetries() in NiciraNvpResourceTest class
> 
> commit 40a320a267d4bdfabc03a76e59f12087fbd5c776
> Author: wilderrodrigues <wrodrig...@schubergphilis.com>
> Date:   2015-06-30T08:22:25Z
> 
>    CLOUDSTACK-8590 - Refactoring NiciraNVP resource
> 
>       - Adding NiciraNvpCreateLogicalSwitchPortCommandWrapper
>       - Removing unsued field from NiciraNvpResourceTest
> 
> commit 2a8332870d2528ffbef6a6fd3ab6f0ba3e0880d7
> Author: wilderrodrigues <wrodrig...@schubergphilis.com>
> Date:   2015-06-30T09:07:59Z
> 
>    CLOUDSTACK-8590 - Refactoring NiciraNVP resource
> 
>       - Adding NiciraNvpDeleteLogicalSwitchPortCommandWrapper
> 
> commit 6f4f8a07991ab4e320842bb8c05c6d17cb7d2c06
> Author: wilderrodrigues <wrodrig...@schubergphilis.com>
> Date:   2015-06-30T09:18:58Z
> 
>    CLOUDSTACK-8590 - Refactoring NiciraNVP resource
> 
>       - Adding NiciraNvpCreateLogicalRouterCommandWrapper
>       - Adding NiciraNvpDeleteLogicalSwitchPortCommandWrapper
>       - Adding NiciraNvpFindLogicalSwitchPortCommandWrapper
>       - Adding NiciraNvpUpdateLogicalSwitchPortCommandWrapper
>       - Decoupling private methods from NiciraNvpResource
> 
> commit b0dde6683b5269edb40da923893b65e88e33d9d9
> Author: wilderrodrigues <wrodrig...@schubergphilis.com>
> Date:   2015-06-30T09:34:29Z
> 
>    CLOUDSTACK-8590 - Refactoring NiciraNVP resource
> 
>       - Adding remaining command wrappers
> 
> commit c9718f77060baa396ab435c37eeb168f7f0b0e7d
> Author: wilderrodrigues <wrodrig...@schubergphilis.com>
> Date:   2015-06-30T10:11:45Z
> 
>    CLOUDSTACK-8590 - Refactoring NiciraNVP resource
> 
>       - Increasing test coverage
>         - resource package: 86.7%
>         - utils package: 95.1%
>         - wrapper package: 97.5%
> 
> commit df6c70ee57ebd59246a9436f8d9878231e173472
> Author: wilderrodrigues <wrodrig...@schubergphilis.com>
> Date:   2015-06-30T10:35:43Z
> 
>    CLOUDSTACK-8590 - Refactoring NiciraNVP resource
> 
>       - Change the retry() method to return 
> Answer.createUnsupportedCommandAnswer(command) instead of throwing an 
> exception
> 
> ----
> 
> 
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