
DETransformer |
ptolemy.domains.de.lib.DETransformer |
This is an abstract base class for DE actors that transform
an input stream into an output stream. It provides an input
and an output port, and manages the cloning of these ports.
Author(s): Edward A. Lee
Version:$Id: DETransformer.doc.html,v 1.1 2006/02/22 18:40:26 mangal Exp $
Pt.Proposed Rating:Yellow (eal)
Pt.Accepted Rating:Yellow (cxh)
input
The input port. This base class imposes no type constraints except
that the type of the input cannot be greater than the type of the
output.
output
The output port. By default, the type of this port is constrained
to be at least that of the input.