On Mon, May 5, 2014 at 11:47 PM, Dilshan Edirisuriya <dils...@wso2.com>wrote:
> Hi Chan, > > IMO you have to support those features to be fulfilled as a ORM mapping > technology. Anyway does this integrates to EMM at some point? > Do mind you - this is not an ORM. ORM has a lot of functionality and it's too much of a pain to have. Plus I see a lot of reinventing the wheel over there. What SQL CRUD presents is a solution to write minimal SQL and become minimal SQL dependent. SQL CRUD is an independent plugin for entity. We have integrated it to EMM for persistence layer. > > Regards, > > Dilshan > > > On Mon, May 5, 2014 at 7:13 PM, Chan <duli...@wso2.com> wrote: > >> >> >> >> On Mon, May 5, 2014 at 1:11 PM, Dilshan Edirisuriya <dils...@wso2.com>wrote: >> >>> Hi Chan, >>> >>> Does jaggery-entity have the capability to define parent child >>> relationship and do cascading saves? Also how about supporting >>> query/fetching methods for this if it has multiple levels? If ORM cannot be >>> used in some instance can the same object entities and mappings be used to >>> query database with native sql? >>> >>> We are not handling the complete ORM operations. Only few operations >> mentioned above. Having parent child relationships and cascading would >> require us to build a complicated ORM suite that is unnecessary IMO. The >> entity object will be wrapped by a high level object that will decide to >> load the necessary child entities (first call or lazy). >> >> As for native sql - we have a method in the SQL CRUD called query. You >> can pass in a sql query to the query method and a mapping function. >> >> Regards, >>> >>> Dilshan >>> >>> >>> On Sun, May 4, 2014 at 3:05 PM, Chan <duli...@wso2.com> wrote: >>> >>>> Hi folks, >>>> I have started working on the $subject. Jaggery-Entity is a light >>>> weight ORM that can be used to handle models in the business layer. Since >>>> we are using an SQL datasource (H2) - I have started working on the SQL >>>> CRUD plugin [2] for jaggery-entity. It will support >>>> >>>> - Insert >>>> - Update >>>> - Select (not implemented yet) >>>> - Delete (not implemented yet) >>>> >>>> >>>> Cheers~ >>>> >>>> [1] - https://github.com/splinter/jaggery-entity >>>> [2] - >>>> https://github.com/wso2-dev/product-emm/blob/feature/backend-refactor/modules/apps/emm/modules/sql-crud.js >>>> >>>> >>>> -- >>>> Chan (Dulitha Wijewantha) >>>> Software Engineer - Mobile Development >>>> WSO2Mobile >>>> Lean.Enterprise.Mobileware >>>> * ~Email duli...@wso2.com <duli...@wso2mobile.com>* >>>> * ~Mobile +94712112165 <%2B94712112165>* >>>> * ~Website dulitha.me <http://dulitha.me>* >>>> * ~Twitter @dulitharw <https://twitter.com/dulitharw>* >>>> *~Github @dulichan <https://github.com/dulichan>* >>>> *~SO @chan <http://stackoverflow.com/users/813471/chan>* >>>> >>> >>> >>> >>> -- >>> Dilshan Edirisuriya >>> Senior Software Engineer - WSO2 >>> Mob: + 94 777878905 >>> http://wso2.com/ >>> >> >> >> >> -- >> Chan (Dulitha Wijewantha) >> Software Engineer - Mobile Development >> WSO2Mobile >> Lean.Enterprise.Mobileware >> * ~Email duli...@wso2.com <duli...@wso2mobile.com>* >> * ~Mobile +94712112165 <%2B94712112165>* >> * ~Website dulitha.me <http://dulitha.me>* >> * ~Twitter @dulitharw <https://twitter.com/dulitharw>* >> *~Github @dulichan <https://github.com/dulichan>* >> *~SO @chan <http://stackoverflow.com/users/813471/chan>* >> > > > > -- > Dilshan Edirisuriya > Senior Software Engineer - WSO2 > Mob: + 94 777878905 > http://wso2.com/ > -- Chan (Dulitha Wijewantha) Software Engineer - Mobile Development WSO2Mobile Lean.Enterprise.Mobileware * ~Email duli...@wso2.com <duli...@wso2mobile.com>* * ~Mobile +94712112165* * ~Website dulitha.me <http://dulitha.me>* * ~Twitter @dulitharw <https://twitter.com/dulitharw>* *~Github @dulichan <https://github.com/dulichan>* *~SO @chan <http://stackoverflow.com/users/813471/chan>*
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