JBPM4.4中提供的foreach可以實現會簽功能，流程定義如下：
<?xml version="1.0" encoding="UTF-8"?>
<process name="DCC" xmlns="http://jbpm.org/4.4/jpdl">
<start g="373,8,48,48" name="start1">
<transition name="to Submit" to="Submit" g="-50,-18"/>
</start>
<task assignee="#{executor}" g="353,121,92,52" name="Submit">
<transition g="-61,-18" name="to foreach1" to="foreach1"/>
</task>
<foreach g="374,217,48,48" in="#{executors}" name="foreach1" var="executor">
<transition g="-94,-18" name="to Collect Approve" to="Collect Approve"/>
</foreach>
<task assignee="#{executor}" g="354,303,92,52" name="Collect Approve">
<transition g="-41,-18" name="Approve" to="join1"/>
<transition g="538,329;535,143:-34,-9" name="Reject" to="Submit"/>
</task>
<join g="377,405,48,48" name="join1" multiplicity="#{quorum}">
<transition g="-59,-18" name="to Librarian Curator" to="Librarian Curator"/>
</join>
<task assignee="#{curator}" g="358,496,92,52" name="Librarian Curator">
<transition g="-42,-18" name="Approve" to="end1"/>
<transition g="231,527;224,148:-34,-18" name="Reject" to="Submit"/>
</task>
<end g="382,602,48,48" name="end1"/>
</process>
這里executors是多個審批人帳號名字符串用逗號鏈接。這里quorum就是最終根據多人中有幾個人通過，則就會進入下一步，用來起到決定作用。
posted on 2011-03-29 09:32
周銳 閱讀(1118)
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