1. mgdp framework essentials
07/12/09
QAS information flow and message exchange

2. mgdp framework. Main components
07/12/09
Components
Information Flow
BIG Picture
Jan-19
Metagrid Project | mgdp labs

3. mgdp framework. Information flow
07/12/09
Components
Information Flow
BIG Picture
Application server receives QAS request for aggregated quote data
Jan-19
Metagrid Project | mgdp labs

4. mgdp framework. Information flow
07/12/09
Components
Information Flow
BIG Picture
Application server checks if aggregated data already exists
Jan-19
Metagrid Project | mgdp labs

5. mgdp framework. Information flow
07/12/09
Components
Information Flow
BIG Picture
Aggregated data exists - application server returns message for the QAS frontend process where to find requested data
Jan-19
Metagrid Project | mgdp labs

6. mgdp framework. Information flow
07/12/09
Components
Information Flow
BIG Picture
Aggregated data does not exist – application server calls HCSE Core Process to compute aggregated data. Core Process stores computed data and returns message for QAS frontend process
Jan-19
Metagrid Project | mgdp labs

7. mgdp framework. BIG picture
07/12/09
Components
Information Flow
BIG Picture
Jan-19
Metagrid Project | mgdp labs