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getting incoming/outcoming events of a protocol object in Papyrus-RT [message #1743279]

Tue, 13 September 2016 19:37

reza ahmadi

Messages: 47
Registered: September 2016

Member

Hi,

Do you have any idea how to get incoming/outcoming events (or signals) of a protocol object in Papyrus-RT?

for instance, in RSA-RTE we do the following:

Collection<RTInheritableEvent> events;
events = port.getProtocol().getAllOutEvents();
events = port.getProtocol().getAllInEvents();

to get in/out signals.

we can reach protocol of a port in Papyrus-RT using:
Protocol protocol = port.getType();
but protocol object does not have anything meaningful to what I need.

Thanks for any idea.

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Re: getting incoming/outcoming events of a protocol object in Papyrus-RT [message #1743751 is a reply to message #1743279]

Mon, 19 September 2016 12:48

Christian Damus

Messages: 1270
Registered: July 2009
Location: Canada

Senior Member

Hi,

Have a look at the ProtocolUtils and MessageUtils classes in the org.eclipse.papyrusrt.umlrt.core.utils package.

You can use ProtocolUtils::getRTMessages(...) to get all of the in, out, or inout (note this third direction kind in Papyrus-RT) messages of a protocol. Then MessageUtils::getCallEvent(...) to get the call event that can be used, for example, to trigger a state transition on any of these messages.

HTH,

Christian

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