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Track delivery per handler #53

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mlidbom opened this issue Mar 12, 2021 · 0 comments

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enhancement service bus

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mlidbom commented Mar 12, 2021

Each handler has an immutable GUID id and Messages are routed on a per handler basis.
- Use bitflag field to track which handlers of an event/command have been invoked. (v)char to enable arbitrary number of handlers
- A separate table maps bitflags per concrete message type to handler guid and is loaded on startup
- We get delivery tracking per handler
- but still only one row updated on commit meaning no loss of performance or scalability
- Handlers can now be moved to have their own queue without having to be repopulated

mlidbom added the enhancement label

mlidbom added the service bus label

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