페이지 이력

Querying curated data resources requires that the request be brokered by the data publishing subsystem before any results will be retrieved from the data curation subsystem and delivered to the client from which the source came.

패널
borderColor black borderWidth 1 borderStyle solid title Brokered Data Query
Notation of Computational Viewpoint Models#notation_cv_objects

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Virtual laboratory is able to query the data held within a research infrastructure subject to access privileges governed by the  CV Service Objects#aaai_service AAAIservice (invoked via its authorise action interface). Data requests are forwarded to a CV Broker Objects#data_a data broker within the data publishing subsystem, which will interpret the request and contact any internal services needed to fulfil it. In this case, the data broker will invoke the CV Service Objects#catalogue_catalogue service via its query data interface; the catalogue service will locate the datasets needed to answer any given query and then proceed to query resources within infrastructure CV Component Objects#data_data store _ controller.