processdefinition.xml

这是在JAVA 环境用 JBPM 架构编写的一一套 请假流程实例

<?xml version="1.0" encoding="UTF-8"?>

<process-definition
  xmlns="urn:jbpm.org:jpdl-3.1"  name="MyRequest">
  	
  <start-state name="SS_Request">
      <transition name="" to="TN_WriteRequest"></transition>
   </start-state>

   <task-node name="TN_WriteRequest">
      <task name="Task_WriteRequest">
         <controller>
            <variable name="dayCount" access="read,write,required"></variable>
         </controller>
         <assignment class="com.myrequest.task.WriteRequestAssignmentHandler"></assignment>
      </task>
      <transition name="Tr_WriteLeave" to="Fork_request">
         <action name="Ac_WriteLeave" class="com.myrequest.action.WriteLeaveActionHandler"></action>
      </transition>
   </task-node>

   <fork name="Fork_request">
      <transition name="Tr_Cancel" to="TN_RequesterCancel"></transition>
      <transition name="Tr_Request" to="Deci_IsChiefHere">
         <action name="Ac_GetChiefState" class="com.myrequest.action.GetChiefStateActionHandler"></action>
      </transition>
   </fork>

   <decision name="Deci_IsChiefHere">
      <handler class="com.myrequest.decision.IsChiefHereDecisionHandler"/>
      <transition name="Tr_Chief" to="TN_ChiefDecide"></transition>
      <transition name="Tr_Boss" to="TN_BossDecide"></transition>
   </decision>

   <task-node name="TN_RequesterCancel">
      <task name="Task_CancelRequest">
         <assignment class="com.myrequest.task.CancelRequestAssignmentHandler"></assignment>
      </task>
      <transition name="Tr_RequestCancel" to="Join_Request">
         <action name="Ac_RequestCancel" class="com.myrequest.action.RequestCancelActionHandler"></action>
      </transition>

   </task-node>
   <task-node name="TN_ChiefDecide">
      <task name="Task_ChiefDecide">
         <assignment class="com.myrequest.task.ChiefDecideAssignmentHandler"></assignment>
      </task>
      <transition name="Tr_ChiefApprove" to="Deci_NeedBossDecide">
         <action name="Ac_ChiefApprove" class="com.myrequest.action.ChiefApproveActionHandler"></action>
      </transition>
      <transition name="Tr_ChiefNotApprove" to="Join_Request">
         <action name="Ac_ChiefNotApprove" class="com.myrequest.action.ChiefNotApproveActionHandler"></action>
      </transition>
   </task-node>

  <decision name="Deci_NeedBossDecide">
      <handler class="com.myrequest.decision.NeedBossDecideDecisionHandler"/>
      <transition name="Tr_Need" to="TN_BossDecide"></transition>
      <transition name="Tr_NotNeed" to="Join_Request">
         <action name="Ac_NotNeed" class="com.myrequest.action.NotNeedActionHandler"></action>
      </transition>
   </decision>

   <task-node name="TN_BossDecide">
      <task name="Task_BossDecide">
         <assignment class="com.myrequest.task.BossDecideAssignmentHandler"></assignment>
      </task>
      <transition name="Tr_BossApprove" to="Join_Request">
         <action name="Ac_BossApprove" class="com.myrequest.action.BossApproveActionHandler"></action>
      </transition>
      <transition name="Tr_BossNotApprove" to="Join_Request">
         <action name="Ac_BossNotApprove" class="com.myrequest.action.BossNotApproveActionHandler"></action>
      </transition>
   </task-node>
	<join name="Join_Request">
      <transition name="Tr_Join" to="Deci_DoSomething"></transition>
   </join>

   <decision name="Deci_DoSomething">
       <handler class="com.myrequest.decision.DoSomethingDecisionHandler"/>
      <transition name="Tr_Approve" to="ES_Finished">
         <action name="Ac_Approve" class="com.myrequest.action.ApproveActionHandler"></action>
      </transition>
      <transition name="Tr_NotApprove" to="ES_Finished">
         <action name="Ac_NotApprove" class="com.myrequest.action.NotApproveActionHandler"></action>
      </transition>

      <transition name="Tr_Cancel" to="ES_Finished">
         <action name="Ac_Cancel" class="com.myrequest.action.CancelActionHandler"></action>
      </transition>

   </decision>

   <end-state name="ES_Finished">
      <event type="node-enter">
          <action name="Ac_Finished" class="com.myrequest.action.FinishedActionHandler"></action>
      </event>
   </end-state>  
</process-definition>