THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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- There are a number of flow implementations. For example: STFlow, SedaFlow, JMSFlow, JCAFlow
Broker send sequence diagram
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STFlow = "Straight Through" Flow. This is the simplest mechanism.
There is no staging or buffering.
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SEDA = "Staged Event Driven Architecture" Flow.
SEDA decomposes a complex, event-driven application into a set of stages connected by queues.
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- Each SedaQueue holds a concurrent HashMap of MessageExchanges (MEs) to the component. Enqueue/Dequeue is simply put/get of this HashMap
sequence diagram
- SedaQueue instances are lazilly created as needed and referenced in a queueMap
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