State stored externally in a database

[Siddharth Patnaik]

Hi,

Here is my scenario:

1. We have a state model defined for an order management service. Order has around 10 states and the transitions are defined between them

2. The order state is stored in a database

3. When an event is received (say order delivered), the state is retrieved from db, and the event should be fed into the state machine . The transition logic should get executed and the target state should be updated back in db

To be able to do this, what I want is while firing an event, the API should also take the current state. Basically, I don't want the state machine to remember the current state, however, it should be possible to pass in the API.

Can someone please help with this?

Thanks,

Siddharth

[bogun....@gmail.com]

You are passing initial state into `org.squirrelframework.foundation.fsm.StateMachineBuilder#newStateMachine(S, java.lang.Object...)` is this the API you are looking for?

ср, 31 мар. 2021 г. в 07:52, Siddharth Patnaik <spatn...@gmail.com>:

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[Siddharth Patnaik]

Hi,

I am expecting an API as below in StateMachine Interface:

void fire(State currentState, E var1, C var2);

I don't want the state machine to remember the current state rather i should be able to pass it while executing an event. 

Hope i am clear. Please let me know if you need any further information.

Thanks,

Siddharth

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Best Regards,
Siddharth

[Siddharth Patnaik]

Hi - Any update on this?

Thanks,

Siddharth

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Best Regards,
Siddharth