锘??xml version="1.0" encoding="utf-8" standalone="yes"?>337p日本欧洲亚洲大胆裸体艺术,亚洲&http://www.tkk7.com/gyl868/zh-cnSat, 10 May 2025 11:19:46 GMTSat, 10 May 2025 11:19:46 GMT60jbpm娑夊強鍒扮殑鍑犱釜閲嶈姒傚康鍙婂父鐢ˋPI http://www.tkk7.com/gyl868/archive/2009/08/08/290391.htmlgyl868gyl868Sat, 08 Aug 2009 14:52:00 GMThttp://www.tkk7.com/gyl868/archive/2009/08/08/290391.htmlhttp://www.tkk7.com/gyl868/comments/290391.htmlhttp://www.tkk7.com/gyl868/archive/2009/08/08/290391.html#Feedback0http://www.tkk7.com/gyl868/comments/commentRss/290391.htmlhttp://www.tkk7.com/gyl868/services/trackbacks/290391.html涓 錛?閲嶈姒傚康

1 錛?process definition錛堟祦紼嬪畾涔夛級錛?br />
         宸ヤ綔嫻佺殑嫻佺▼鐨勫畬鏁村畾涔夛紝鍖呮嫭鑺傜偣鍜岃妭鐐逛箣闂寸殑璧板悜絳夊叧閿俊鎭傞氬父浠ml鏍煎紡鎻愪緵銆備竴涓叿浣撶殑緋葷粺寰寰鏄敱璁稿涓祦紼嬬粍鎴愮殑銆?

2 錛?process instance錛堟祦紼嬪疄渚嬶級錛?br />
         姣忎釜process defination鐢熸垚鐨勪笟鍔″眰鐨勫疄渚嬨傚綋process instance鍒涘緩浠ュ悗錛屼唬琛ㄦ祦紼嬬殑鎵ц璺緞錛屽茍琚畾涔夊埌寮濮嬭妭鐐廣?


3  錛?token錛堜護鐗岋級錛?br />
         琛ㄧず浜嗕竴涓墽琛岀殑璺緞錛屽畠鏄繍琛屾椂浜х敓鐨勩傚綋瀹炰緥寤虹珛浠ュ悗錛屼護鐗屼篃灝變駭鐢熶簡銆?

4 錛?node錛?br />
         琛ㄧず嫻佺▼涓殑涓涓妭鐐廣?

5 錛?transition錛?br />
         鍏寵仈涓や釜鑺傜偣錛岀敤浜庤〃紺鴻妭鐐圭殑璧板悜

6 錛?signal錛?br />
         璁╀竴涓猼oken鎵ц涓嬩竴姝ャ?u>process instance涔熸湁signal錛屽綋鐢╬rocess instance鐨剆ignal鏃訛紝鍏跺疄灝辨槸榪愯process instance鏍逛護鐗岋紙root token錛夌殑signal.   褰搕oken榪涘叆鍒頒竴涓猲ode鏃訛紝node浼氳鎵ц錛屽茍浜х敓涓浜涗簨浠訛紝姣斿榪涘叆銆佺寮鑺傜偣絳夛紝榪欎篃鏄墽琛屼笟鍔¢昏緫鐨勫湴鏂廣?strong>浜嬩歡鐢盿ction鏉ヨ〃紺恒?/u>
 

7 錛?浜嬩歡Event 

Event鍙嶆槧鐨勬槸嫻佺▼鎵ц涓殑鍚勪釜鏃跺埢銆傚湪嫻佺▼鎵ц涓璊BPM寮曟搸浼氬湪璁$畻涓嬩竴涓姸鎬佺殑鏃跺欒Е鍙戝悇縐嶄簨浠躲備竴涓簨浠墮氬父鍜屾祦紼嬪畾涔変腑鐨勪竴涓厓绱犵浉鍏寵仈錛屾瘮濡傛祦紼嬪畾涔夋湰韜紝鑺傜偣鎴栬呰漿縐匯傚ぇ閮ㄥ垎鐨勫厓绱犺兘澶熻Е鍙戜笉鍚岀被鍨嬬殑浜嬩歡錛屾瘮濡備竴涓妭鐐瑰彲浠ヨЕ鍙戣妭鐐硅繘鍏ヤ簨浠訛紝鑺傜偣紱誨紑浜嬩歡銆備簨浠跺叾瀹炴槸鍜屽姩浣滆繛鎺ュ湪涓璧風殑銆傛瘡涓簨浠剁淮鎶や竴涓姩浣滃垪琛ㄣ傚綋JBPM寮曟搸瑙﹀彂涓涓簨浠剁殑鏃跺欙紝璇ヤ簨浠剁淮鎶ょ殑鍔ㄤ綔鍒楄〃涓殑鍔ㄤ綔灝嗚鎵ц銆?

浜嬩歡綾誨瀷

鍦↗BPM涓簨浠剁被鍨嬫槸鍐欐鍦ㄤ簨浠剁被涓殑錛屽叡鏈?6縐嶏細

EVENTTYPE_TRANSITION = "transition"; // 杞Щ
EVENTTYPE_BEFORE_SIGNAL = "before-signal"; // 鍙戜俊鍙峰墠
EVENTTYPE_AFTER_SIGNAL = "after-signal"; // 鍙戜俊鍙峰悗
EVENTTYPE_PROCESS_START = "process-start"; // 澶勭悊寮濮嬬姸鎬?
EVENTTYPE_PROCESS_END = "process-end"; // 澶勭悊緇撴潫鐘舵?
EVENTTYPE_NODE_ENTER = "node-enter"; // 榪涘叆鑺傜偣
EVENTTYPE_NODE_LEAVE = "node-leave"; // 紱誨紑鑺傜偣
EVENTTYPE_SUPERSTATE_ENTER = "superstate-enter"; // 榪涘叆瓚呯駭鐘舵?
EVENTTYPE_SUPERSTATE_LEAVE = "superstate-leave"; // 紱誨紑瓚呯駭鐘舵?
EVENTTYPE_SUBPROCESS_CREATED = "subprocess-created"; // 瀛愭祦紼嬪垱寤?
EVENTTYPE_SUBPROCESS_END = "subprocess-end"; // 瀛愭祦紼嬬粨鏉?
EVENTTYPE_TASK_CREATE = "task-create"; // 浠誨姟鍒涘緩
EVENTTYPE_TASK_ASSIGN = "task-assign"; // 浠誨姟鍒嗘淳
EVENTTYPE_TASK_START = "task-start"; // 浠誨姟鍚姩
EVENTTYPE_TASK_END = "task-end"; // 浠誨姟緇撴潫
EVENTTYPE_TIMER = "timer"; // 瀹氭椂鍣?br />



浜?錛?甯哥敤 API


ProcessInstance鏄疨rocessDefinition鐨勪竴涓墽琛屽疄渚嬶紝鎯寵薄涓涓嬪浜庤紲ㄦ祦紼嬶紝姣忎釜瀹㈡埛鐨勮紲ㄥ姩浣滈兘浼氭牴鎹紲ㄦ祦紼嬪畾涔夎屽垱寤轟竴涓祦紼嬪疄渚嬶紝涔熷氨鏄墽琛屽疄渚婸rocessInstance.褰撲竴涓狿rocessInstance琚垱寤哄悗錛岃礋璐f墽琛屼富璺緞鐨則oken涔熻鍒涘緩錛岃繖涓猼oken灝辨槸鏍箃oken(root token)錛屾牴token姝ゆ椂浣嶄簬嫻佺▼瀹氫箟鐨勫紑濮嬬姸鎬乻tart state.

鍒涘緩鎵ц瀹炰緥寰堢畝鍗曟湁2縐嶆柟寮?錛?

1 錛?閫氳繃 ProcessDefinition 綾葷殑 createProcessInstance() 鏂規(guī)硶

//寰楀埌 processDefinition 
ProcessDefinition processDefinition = ProcessDefinition.parseXmlResource("processdefinition.xml");
//閫氳繃 processDefinition 鍒涘緩 鍑?nbsp;processInstance
ProcessInstance  processInstance = processDefinition.createProcessInstance();

2 錛氶氳繃 ProcessInstance 綾葷殑  鏋勯犲嚱鏁?

//寰楀埌 jbpmContext
JbpmContext jbpmContext = JbpmConfiguration.getInstance().createJbpmContext();

//寰楀埌 processDefinition
ProcessDefinition processDefinition = jbpmContext.getGraphSession().findLatestProcessDefinition("baoxiao");

//寰楀埌 processInstance
 ProcessInstance processInstance = new ProcessInstance(processDefinition);


gyl868 2009-08-08 22:52 鍙戣〃璇勮
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