Examples: Medium

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Contents

Download and test this process definition: File:Medium.par.

If you see log messages like these, don't worry because are normal:

 INFO  [JpdlXmlReader] process xml information: no swimlane or assignment specified for task
 '<task xmlns="urn:jbpm.org:jpdl-3.2" name="start" blocking="false" signalling="true" priority="normal" notify="false">
   <description>Task sample</description>
 </task>'
 WARN  [ProxyWarnLog] Narrowing proxy to class org.jbpm.graph.node.StartState - this operation breaks ==
 WARN  [ProxyWarnLog] Narrowing proxy to class org.jbpm.graph.node.TaskNode - this operation breaks ==
 WARN  [ProxyWarnLog] Narrowing proxy to class org.jbpm.graph.node.TaskNode - this operation breaks ==

Process image

Workflow example medium.png

Process definition

<?xml version="1.0" encoding="UTF-8"?>
<process-definition xmlns="urn:jbpm.org:jpdl-3.2" name="medium">
  <start-state name="start-state1">
    <task name="start">
      <description>Task sample</description>
    </task>
    <transition to="task-node1"></transition>
  </start-state>
 
  <task-node name="task-node1">
    <task name="user_info" priority="low">
      <assignment actor-id="okmAdmin"></assignment>
      <event type="task-create">
        <script>taskInstance.start();</script>
      </event>
    </task>
    <transition to="end-state1" name="route 1">
      <script>print(&quot;Going through: route 1&quot;);</script>
    </transition>
    <transition to="end-state1" name="route 2">
      <script>print(&quot;Going through: route 2&quot;);</script>
    </transition>
  </task-node>
 
  <end-state name="end-state1">
    <event type="node-enter">
      <script name="mensajes">
        print(&quot;End node reached: &quot;+node);
        print(&quot;Var 'quantity': &quot;+executionContext.getVariable(&quot;quantity&quot;));
        print(&quot;Var 'name': &quot;+executionContext.getVariable(&quot;name&quot;));
        print(&quot;Var 'type': &quot;+executionContext.getVariable(&quot;type&quot;));
      </script>
    </event>
  </end-state>
</process-definition>

Process handlers

None

Form definition

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE workflow-forms PUBLIC "-//OpenKM//DTD Workflow Forms 1.1//EN"
                                "http://www.openkm.com/dtd/workflow-forms-1.1.dtd">
<workflow-forms>
  <workflow-form task="start">
  	<input label="Quantity" name="quantity" value="10"/>
  	<button name="save" label="Save" />
  </workflow-form>
  <workflow-form task="user_info">
    <input label="Name" type="text" name="name" value="John" />
    <input label="Surname" type="text" name="surname" value="Doe" />
    <textarea label="Info" name="info" value=""/>
    <select label="Type" name="type" type="simple">
      <option label="Type 1" value="t1" />
      <option label="Type 2" value="t2" selected="true" />
      <option label="Type 3" value="t3" />
    </select>
    <button name="goto1" label="Goto 1" value="route 1" type="transition" />
    <button name="goto2" label="Goto 2" value="route 2" type="transition" />
  </workflow-form>
</workflow-forms>