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Raindrop/RaindropDocumentModel: Difference between revisions
Raindrop/RaindropDocumentModel (view source)
Revision as of 02:42, 23 October 2009
, 23 October 2009link to megaview
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* rd_source - the "source document" and revision that caused this schema instance to be created. Following the rd_source attribute backwards through items will allow you to create a DAG of extension points that processed this message. | * rd_source - the "source document" and revision that caused this schema instance to be created. Following the rd_source attribute backwards through items will allow you to create a DAG of extension points that processed this message. | ||
* rd_megaview_expandable - a list of field names that are able to be 'expanded' by the megaview. In general this will list fields which are arrays of simple values, such as 'tags' and 'contacts'. The value of this field is part of the schema definition and will automatically be set by the framework. Currently the field and schema names are hard-coded, so Python code needs to change when a new schema is introduced with this requirement, but ultimately we expect the schema definitions themselves, including this type of metadata about the schema, validation functions etc, to live in couch docs and thus be truly dynamic. | * rd_megaview_expandable - a list of field names that are able to be 'expanded' by the megaview. In general this will list fields which are arrays of simple values, such as 'tags' and 'contacts'. The value of this field is part of the schema definition and will automatically be set by the framework. Currently the field and schema names are hard-coded, so Python code needs to change when a new schema is introduced with this requirement, but ultimately we expect the schema definitions themselves, including this type of metadata about the schema, validation functions etc, to live in couch docs and thus be truly dynamic. See [[Raindrop/Megaview]] for more information. | ||
== Backend extensions == | == Backend extensions == | ||