- This is purely for jepsen tests, though also
handy for UI for showing that variable can be changed.
Essentially we want to have a way to set extended state
variable via internal transition which takes an value from
event headers and set that to extended state. This is then
supposed to be used from jepsen to test concurrenty issues
around extended state variables.
- This is a web based distributed zookeeper state machine
sample showing how multiple Spring boot instances having
a state machine can work with a zookeeper to distribute state
handling thoughout a jvm boundaries.
- Also this example is using websocket support to have live
updates of a UI for state machine state changes.
