alfresco-community-repo/source/test-resources/jbpmresources/test_decision.xml

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

<process-definition xmlns="urn:jbpm.org:jpdl-3.1" name="test_decision_patch">

    <swimlane name="initiator" />

    <start-state name="start">
        <task name="wf:submitTask" swimlane="initiator" />
        <transition name="" to="decide" />
        <event type="node-leave">
           <script>
              <variable name="value" access="write"/>
              <expression>value = false</expression>
           </script>
        </event>
    </start-state>

    <swimlane name="assignee">
        <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
           <actor>#{bpm_assignee}</actor>
        </assignment>
    </swimlane>

    <decision name="decide">
        <event type="node-enter">
           <script>System.out.println("Value = " + value);</script>
        </event>
        <transition name="true" to="true">
           <condition>#{value == true}</condition>
        </transition>
        <transition name="false" to="false">
           <condition>#{value == false}</condition>
        </transition>
    </decision>

    <node name="true">
      <event type="node-enter">
         <script>System.out.println("TRUE");</script>
      </event>
      <transition name="" to="end" />
    </node>

    <node name="false">
      <event type="node-enter">
         <script>System.out.println("FALSE");</script>
      </event>
      <transition name="" to="end" />
    </node>

    <end-state name="end" />

</process-definition>