Updated on 2023-07-24 GMT+08:00
Python Template
Stateful function:
# funcName: pythonstateful # Stateful functions must implement an initialization API. from functionsdk import Function def initState(event, context): state = {"counter": 0} context.set_state(state) def myHandler(event, context): # process req state = context.get_state() # process state state["counter"] += 1 context.set_state(state) # function object func = Function(context) # persistent state func.save_state() return state
Invoking function:
# funcName: pythoncaller from functionsdk import Function def newStateRouter(event, context): func = Function(context, "pythonstateful", "test1") instanceID = func.get_instance_id() return instanceID def bindStateRouter(event, context): func = Function(context) # bind func.get_instance("pythonstateful", "test1") instanceID = func.get_instance_id() return instanceID def invoke(event, context): func = Function(context) # bind func.get_instance("pythonstateful", "test1") obj = func.invoke("{\"key\":\"value\"}") result = obj.get() return result def terminate(event, context): func = Function(context) # bind func.get_instance("pythonstateful", "test1") obj = func.terminate() result = obj.get() return result
Parent topic: Python
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