Hi, As I mentioned above the data mapper engine gives the output as JSON and the output format can be anything not only JSON or XML. Therefore 'DataMapperMediator' needs to be implemented in such a way to have two properties for input and output types. Basically there can be a default format based on the connectors (mediators) or user can define a data type.
Thanks, Sohani Sohani Weerasinghe Software Engineer WSO2, Inc: http://wso2.com Mobile : +94 716439774 Blog :http://christinetechtips.blogspot.com/ Twitter : https://twitter.com/sohanichristine On Fri, Apr 4, 2014 at 10:26 AM, Chanaka Fernando <[email protected]> wrote: > Hi Sohani, > > +1 for the "DataMapperMediator" idea. If you could give another option to > select the output format either as XML or JSON, that would be really > helpful. > > WDYT? > > > Thanks, > Chanaka > > > On Thu, Apr 3, 2014 at 6:32 PM, Sohani Weerasinghe <[email protected]>wrote: > >> Hi, >> >> As per previous discussions we had, the objective of the datamapper >> mediator is to map input (payload) from one mediator (most probably this >> would be a connector) an gives the required output to the other mediator. >> Currently we are using a class mediator for this purpose. Therefore we are >> going to implement a custom mediator for data mapping called >> 'DataMapperMediator'. >> >> Mainly for the mapping done in the data mapper engine we need three >> inputs as mapping configuration, input avro schema and output avro schema. >> References for these inputs should be in the Data Mapper Mediator, >> therefore below mentioned properties or attributes should be defined for >> the Mediator. >> >> - Configuration key >> - InputSchema key >> - OutputSchema key >> >> The Data Mapper Mediator implemented based on the above properties will >> get the resources from the pointed locations and give them to the data >> mapper engine as inputs. And also it generates a required output for the >> next mediator based on the output received from the datamapper backend. >> >> Currently the payload is in XML and the data mapper engine gives the >> output as JSON therefore, for the time been Data Mapper Mediator is going >> to implement to get the XML input and to generate an XML output. >> >> Thanks, >> Sohani >> >> >> >> >> Sohani Weerasinghe >> Software Engineer >> WSO2, Inc: http://wso2.com >> >> Mobile : +94 716439774 >> Blog :http://christinetechtips.blogspot.com/ >> Twitter : https://twitter.com/sohanichristine >> >> _______________________________________________ >> Architecture mailing list >> [email protected] >> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >> >> > > > -- > -- > Chanaka Fernando > Technical Lead > WSO2, Inc.; http://wso2.com > lean.enterprise.middleware > > mobile: +94 773337238 > Blog : http://soatutorials.blogspot.com > LinkedIn:http://www.linkedin.com/pub/chanaka-fernando/19/a20/5b0 > Twitter:https://twitter.com/chanakaudaya > Wordpress:http://chanakaudaya.wordpress.com > > > > > _______________________________________________ > Architecture mailing list > [email protected] > https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture > >
_______________________________________________ Architecture mailing list [email protected] https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture
