Hi,
I need to know all ports that are connect to an actor
regardless how the connections are established.
In the connectionsChanged() method, I used the connectedPortList () method
of class Port to obtain ports that
are connected with an entity, but it only works when I link this entity's
ports "to" the others not "from" the others.
I also tried the linkedRelationList() method but the result was the same.
What method should I use?
Thank you.
Tung
----- Original Message -----
From: "Edward A. Lee" <[EMAIL PROTECTED]>
To: "Tung NGUYEN" <[EMAIL PROTECTED]>
Cc: <ptolemy-hackers@eecs.berkeley.edu>
Sent: Friday, March 25, 2005 11:40 PM
Subject: Re: Design time parser
> At 05:06 PM 3/25/2005 +0700, Tung NGUYEN wrote:
>
> >Hi,<?xml:namespace prefix = o ns =
> >"urn:schemas-microsoft-com:office:office" />
> >
> >When designers create links between 2 actors, what methods will be
called?
> >I need to know what actors that the designers are trying to connect at
the
> >design time so that I can automatically update the corresponding
> >parameters in these actors.
> >
> >Thanks
> >
> >Tung
>
> The Entity class, base class for all actors, has the following
> method, which may be what you want:
>
> /** Notify this entity that the links to the specified port have
> * been altered. The default implementation in this base class
> * is to do nothing, but derived classes may want to react to new
> * connections.
> * @param port The port to which connections have changed.
> */
> public void connectionsChanged(Port port) {
> }
>
> Edward
>
>
>
> ------------
> Edward A. Lee
> Professor, Chair of the EE Division, Associate Chair of EECS
> 231 Cory Hall, UC Berkeley, Berkeley, CA 94720
> phone: 510-642-0253 or 510-642-0455, fax: 510-642-2845
> [EMAIL PROTECTED], http://ptolemy.eecs.berkeley.edu/~eal
>
>
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