def test_statemachine_executor(self):
"""
:return:
"""
nodes = [State1("state1"), State2("state2")]
exe = executor.StateMachineExecutor(nodes)
session = executor.StateMachineSession(id="id1")
state_machine = graph.StateMachine(session)
exe.graph_start(state_machine)
def __init__(self, subscribe_condition, nodes, process_count=1):
"""
初始化方法
:param str subscribe_condition: 订阅条件
:param list[Node] nodes: 状态机节点列表
:param int process_count: 进程数量
"""
sen = MqPushCallbackSensor(subscribe_condition)
dec = decision.StateMachineDecisionMaker()
exe = executor.StateMachineExecutor(nodes, process_count)
listener_list = [sen, dec, exe]
for listener in listener_list:
self.add_listener(listener)
def __init__(self, event_file, nodes, process_count=1, query_interval=3):
"""
初始化方法
:param str event_file: 存放事件的本地文件路径
:param list[Node] nodes: 状态机节点列表
:param int process_count: 进程数量
:param int query_interval: 查询事件的时间间隔
"""
sen = LocalCallbackSensor(event_file, query_interval)
dec = decision.StateMachineDecisionMaker()
exe = executor.StateMachineExecutor(nodes, process_count)
listener_list = [sen, dec, exe]
for listener in listener_list:
self.add_listener(listener)
def __init__(self, index, type, condition, nodes,
process_count=1, query_interval=3):
"""
初始化方法
:param str index: 事件在es中的index名
:param str type: 事件在es中的type名
:param dict condition: 查询条件
:param list[Node] nodes: 状态机节点列表
:param int process_count: 进程数量
:param int query_interval: 事件查询时间间隔
"""
sen = EsCallbackSensor(index, type, condition, query_interval)
dec = decision.StateMachineDecisionMaker()
exe = executor.StateMachineExecutor(nodes, process_count)
listener_list = [sen, dec, exe]
for listener in listener_list:
self.add_listener(listener)