Executing an action at the end of a series of transformers

[jcplerm]

Is it possible to execute an action immediately after a series of transformers?   This is an example: <map:match pattern="renderForm.html">              <map:generate type="request"/>              <map:transform .../>             <map:transform .../>             <map:transform .../>             <map:serialize/>             <map:act type="DoSomeCleanup"/>  </map:match>   I need to execute "DoSomeCleanup" after the path from the "generate" to the "serialize"is complete.   But as above, it always executes first.   Thanks,   jcplerm