Examples

The following expression returns the employee ID of the designated user.

<rule name=’getEmployeeId’>
    <argument name=’accountId’ value=’maurelius’/>
</rule>

<rule name=’getEmployeeId’>
   <argument name=’accountId’>
       <ref>username</ref>
   </argument>
</rule>

The following expression calls another rule that calculates the returned value.

<rule>
    <cond>
      <eq><ref>var2</ref><s>specialCase</s></eq>
      <s>Rule2</s>
      <s>Rule1</s>
    </cond>
    <argument name=’arg1’>
      <ref>variable</ref>
    </argument>
</rule>