Hi Senaka,


On Wed, Aug 6, 2014 at 5:01 PM, Senaka Fernando <[email protected]> wrote:

> Hi Subash,
>
> Awesome! BTW, I still like to know how this parentKey thing works. I
> thought that it wasn't required to have a parentKey, because it was
> deducible from the mediatype of the child. Checked your patch, but that's a
> binary and not the diff, :(.
>
>
Yes, In fact I am in the process of thinking that too. Initially I did it
for not users forcing a particular pattern of the mediatype. But with our
searching model, they have to. +1 for removing parent key as well. Will
update once done.


> Hi Dimuthu,
>
> I didn't quite understand what you meant by API for applications and API
> for services? AFAIU, there is going to be one-single generic API that works
> for anything.
>
> Thanks,
> Senaka.
>
>
> On Wed, Aug 6, 2014 at 11:22 AM, Dimuthu Leelarathne <[email protected]>
> wrote:
>
>> Hi Subash,
>>
>> Thanks for the quick implementation.
>>
>> It looks enough from App Factory end to achieve what we want. This will
>> allow us to start right away with unified governance model for
>> applications. We'll contribute the Application aspect to the platform.
>> We'll be defining media types for the following and design the API. We'll
>> send you + everybody an open invite for the review session.
>>
>> Under Application
>> - Java WebApp
>> - Jaggery
>> - WSO2 Data Services
>>
>> From Greg end we'll be needing an API for the following because they are
>> services.
>>
>> JAX-WS
>> JAX-RS
>>
>> thanks,
>> dimuthu
>>
>>
>>
>>
>> On Wed, Aug 6, 2014 at 3:37 PM, Subash Chaturanga <[email protected]>
>> wrote:
>>
>>> Hi all,
>>> This is to give a quick update on this.
>>>
>>> I have completed the RXT inheritance with what we have so far discussed.
>>> Developer tested this on turing and following are the set of features. To
>>> inherit parent attributes in RXT config, there is a attribute called
>>> "parentKey" which specifies the parent artifact key.
>>>
>>>  mediatype
>>>                     key                         #artifacts
>>>
>>>  application/vnd.wso2.application+json
>>>   applications                      1
>>>  application/vnd.wso2.application.mobile+json
>>> mobileApplications            2
>>>  application/vnd.wso2.application.mobile.android+json
>>> androidApplications            4
>>>
>>> Features
>>>
>>> 1. API level;
>>> In governance api level once you initiate the governance manager  as
>>> follows as per above example;
>>>
>>>   GenericArtifactManager manager = new GenericArtifactManager(registry,
>>> "applications");
>>>
>>>   - manager.getAllGenericArtifacts();
>>>   - manager.getAllGenericArtifactsByLifecycle(<lifecycle_name>)
>>>   -
>>>  manager.getAllGenericArtifactsByLifecycleStatus(<lifecycle_name,<status>)
>>>   -  manager.findGenericArtifacts(GenericArtifactFilter criteria)
>>>   - manager.findGenericArtifacts(Map<String, List<String>> criteria)
>>>
>>> all above searching interfaces will respect to parent/child relationship
>>> and return results based on that.
>>>
>>> 2. In Carbon Mgt console UI:
>>>    - Artifact List UI
>>>       Applications List UI will list all 7 applications created, while
>>> Mobile Application List will show 6 and etc.
>>>
>>> 3. In API level, if a user tries to add an artifact that has any
>>> attribute missing compared to it's parent, GovernanceException thrown.
>>>
>>> I have not yet implemented the UI for facilitate this. Because we have a
>>> feature on RXT define Wizard in Jaggery (ongoing GSoC project), hence
>>> thought of improving the UI on that front. Hence, current RXT config UI
>>> does not validate the parent inheritance validation.  But this will be
>>> pushed eventually for 5.0.0 release.
>>>
>>>
>>> Please add anything you think lacking in this impl.
>>>
>>> @Dimuthu
>>> You can find the source patch + binary patch on Turing at [1].
>>>
>>> [1] -  https://wso2.org/jira/browse/REGISTRY-2252
>>>
>>>
>>>
>>> On Mon, Aug 4, 2014 at 4:20 AM, Senaka Fernando <[email protected]> wrote:
>>>
>>>> Hi Subash,
>>>>
>>>> Looks good, but, can we change this to the following format, such that
>>>> it remains compatible with the naming standards.
>>>>
>>>> 1. application/vnd.wso2.application+json > name,version
>>>> 2. application/vnd.wso2.application.mobile+json > mobileType
>>>> 3. application/vnd.wso2.application.mobile.android+json > apkPath
>>>>
>>>> This will still ensure that "application/vnd.wso2.application%+json"
>>>> will return all applications, and
>>>> "application/vnd.wso2.application.mobile%+json" will return all mobile
>>>> applications and vice versa. And, if we follow the pattern, we really need
>>>> not care whether it is three levels, four levels, or "n" levels deep.
>>>>
>>>> Also, unless the payload will be JSON instead of XML, please keep
>>>> "+xml" instead of "+json".
>>>>
>>>> Thanks,
>>>> Senaka.
>>>>
>>>>
>>>> On Sun, Aug 3, 2014 at 8:28 PM, Subash Chaturanga <[email protected]>
>>>> wrote:
>>>>
>>>>> Hi,
>>>>> $subject will allows users to define a parent artifact catalog through
>>>>> the rxt configuration. This will basically force artifacts to inherit
>>>>> pre-defined set of upstream parent attributes.
>>>>>
>>>>> For example, suppose I have 3 RXTs, application, mobile application
>>>>> and android application. Following is the media types and it's native
>>>>> attributes
>>>>>
>>>>> 1. application/vnd.wso2.application+json > name,version
>>>>> 2. application/vnd.wso2.application/vnd.wso2.application.mobile +json
>>>>> > mobileType
>>>>> 3.
>>>>> application/vnd.wso2.application/vnd.wso2.application.mobile/vnd.wso2.application.mobile.android
>>>>> +json > apkPath
>>>>>
>>>>> ( @Senaka/Dimuthu, we need to finalze the way we define media types.
>>>>> Please give your feedback on above model for media types for inherited
>>>>> rxts.)
>>>>>
>>>>> Artifact denotes from media type #3 should have all 4 attributes;
>>>>> name,version,mobileType,apkPath. For #2 it should be 3.  From governance
>>>>> API level and from UI, users will force to inherit all parent attributes.
>>>>> And if a certain attribute is Required for a parent, it will be applied 
>>>>> for
>>>>> the child nodes as well. Also, since the media types can get lengthy and
>>>>> not kind of human readable, we are planning to stick to the short name
>>>>> mapping for media types which we already have on governance API level.
>>>>>
>>>>> And you can search All types of "applications" through the
>>>>> "application" governance artifact manager, while "android" governance
>>>>> artifact manager will return only android artifacts.
>>>>>
>>>>>
>>>>> --
>>>>> Thanks
>>>>> /subash
>>>>>
>>>>> *Subash Chaturanga*
>>>>> Senior Software Engineer & Lead WSO2 Governance Registry
>>>>> Platform TG; WSO2 Inc. http://wso2.com
>>>>> Contact:
>>>>> email: [email protected]
>>>>> blog:  http://subashsdm.blogspot.com/
>>>>> twitter: @subash89
>>>>> phone: +9477 2225922
>>>>> Lean . Enterprise . Middleware
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>>
>>>>
>>>> *[image: http://wso2.com] <http://wso2.com> Senaka Fernando*
>>>> Software Architect; WSO2 Inc.; http://wso2.com
>>>>
>>>>
>>>>
>>>> * Member; Apache Software Foundation; http://apache.org
>>>> <http://apache.org>E-mail: senaka AT wso2.com <http://wso2.com>**P: +1
>>>> 408 754 7388 <%2B1%20408%20754%207388>; ext: 51736*;
>>>>
>>>>
>>>> *M: +44 782 741 1966 <%2B44%20782%20741%201966> Linked-In:
>>>> http://linkedin.com/in/senakafernando
>>>> <http://linkedin.com/in/senakafernando>*
>>>> Lean . Enterprise . Middleware
>>>>
>>>
>>>
>>>
>>> --
>>> Thanks
>>> /subash
>>>
>>> *Subash Chaturanga*
>>> Senior Software Engineer & Lead WSO2 Governance Registry
>>> Platform TG; WSO2 Inc. http://wso2.com
>>> Contact:
>>> email: [email protected]
>>> blog:  http://subashsdm.blogspot.com/
>>> twitter: @subash89
>>> phone: +9477 2225922
>>> Lean . Enterprise . Middleware
>>>
>>
>>
>>
>> --
>> Dimuthu Leelarathne
>> Architect & Product Lead of App Factory
>>
>> WSO2, Inc. (http://wso2.com)
>> email: [email protected]
>> Mobile : 0773661935
>>
>> Lean . Enterprise . Middleware
>>
>
>
>
> --
>
>
> *[image: http://wso2.com] <http://wso2.com> Senaka Fernando*
> Software Architect; WSO2 Inc.; http://wso2.com
>
>
>
> * Member; Apache Software Foundation; http://apache.org
> <http://apache.org>E-mail: senaka AT wso2.com <http://wso2.com>**P: +1
> 408 754 7388 <%2B1%20408%20754%207388>; ext: 51736*;
>
>
> *M: +44 782 741 1966 <%2B44%20782%20741%201966> Linked-In:
> http://linkedin.com/in/senakafernando
> <http://linkedin.com/in/senakafernando>*Lean . Enterprise . Middleware
>



-- 
Thanks
/subash

*Subash Chaturanga*
Senior Software Engineer & Lead WSO2 Governance Registry
Platform TG; WSO2 Inc. http://wso2.com
Contact:
email: [email protected]
blog:  http://subashsdm.blogspot.com/
twitter: @subash89
phone: +9477 2225922
Lean . Enterprise . Middleware
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