This actor implements an input port in a composite communication aspect
(@link CompositeCommunicationAspect).
<p>
Tokens received are RecordTokens containing two fields: receiver
and token.
Patricia Derler
$Id: CommunicationRequestPort.java 70398 2014-10-22 23:44:32Z cxh $
Ptolemy II 10.0
Yellow (derler)
Red (derler)