在沒有明確使用KRL的情況下舉辦活動

Question

我正在編寫一個引發活動的應用，類似於Phil Windley的personal data manager application的工作方式。但是，如果我嘗試使用任何事件域但explicit，事件不會傳播。以下規則適用於explicit作爲域，但不適用於driverreg。

rule driver_info_submit { 
    select when web pageview ".*" 
    pre { 
     driver_name = "Joe Driver"; 
     driver_phone = "111-555-1212"; 
     msg = << 
      Current driver info: #{ent:driver_name}, #{ent:driver_phone} 
     >>; 
    } 
    notify("Started", msg); 
    fired { 
     raise explicit event new_driver_data with driver_name=driver_name and driver_phone=driver_phone; 
    } 
} 

// Save driver name 
rule save_driver_name { 
    select when explicit new_driver_data 
    pre { 
     driver_name = event:param("driver_name") || ent:driver_name; 
     driver_phone = event:param("driver_phone") || ent:driver_phone; 
    } 
    noop(); 
    always { 
     set ent:driver_name driver_name; 
     set ent:driver_phone driver_phone; 
     raise explicit event driver_data_updated; 
    } 
} 

rule driver_info_updated { 
    select when explicit driver_data_updated 
    { 
     notify("Driver name", ent:driver_name); 
     notify("Driver phone", ent:driver_phone); 
    } 
} 

它似乎不是應用程序是否部署的問題，因爲我已經嘗試過這兩種方式。我錯過了什麼？

Answer 1

只有特定的域可以作爲raise語句域：

• 明確
• HTTP
• 系統
• 通知
• 錯誤
• PDS

這可能會在未來放鬆。

這是覆蓋在這裏的文件：https://kynetxdoc.atlassian.net/wiki/display/docs/Raising+Explicit+Events+in+the+Postlude （注意，這是本文檔的臨時住所）