{
  "name": "testAction",
  "exec": {
    "func_type": "JavaFunction",
    "qualname": "org.apache.flink.agents.plan.TestAction",
    "method_name": "legal",
    "parameter_types": ["org.apache.flink.agents.api.Event", "org.apache.flink.agents.api.context.RunnerContext"]
  },
  "listen_event_types": ["_input_event"]
}
