Eclipse Community Forums: Epsilon » MessageEnd for ETL transformation

Home » Modeling » Epsilon » MessageEnd for ETL transformation (How to access the UML Sequence diagram MessageEnd for ETL transformation )

Show: Today's Messages :: Show Polls :: Message Navigator

MessageEnd for ETL transformation [message #1726976]

Thu, 17 March 2016 21:25

Deji Paul

Messages: 5
Registered: August 2015

Junior Member

How can I translate this OCL code in EOL for my UML ETL transformation:

isSend() : Boolean
This query returns value true if this MessageEnd is a sendEvent.
pre: message->notEmpty()
body: message.sendEvent->asSet()->includes(self)

Kindly advise about the equivalent in EOL.

Thanks

Report message to a moderator

Re: MessageEnd for ETL transformation [message #1727018 is a reply to message #1726976]

Fri, 18 March 2016 10:00

Antonio Garcia-Dominguez

Messages: 594
Registered: January 2010
Location: Birmingham, UK

Senior Member

Hi Deji,

Not sure about that "message" variable, but off the top of my head:

$pre self.notEmpty()
operation MessageEnd isSend() : Boolean {
  return self.sendEvent.asSet().includes(self)
}

Have you checked the Epsilon book for the syntax of ETL?

http://www.eclipse.org/epsilon/doc/book/

No problem,
Antonio

Report message to a moderator

Re: MessageEnd for ETL transformation [message #1727308 is a reply to message #1727018]

Tue, 22 March 2016 00:18

Deji Paul

Messages: 5
Registered: August 2015

Junior Member

Hi Antonio,

Thanks for the response. It really helped.

Thanks,

Paul DD.

Report message to a moderator

Previous Topic:	[EVL] Could not locate a metamodel with the URI
Next Topic:	EvlUnsatisfiedConstraint - only UnsatisfiedConstraint sources available

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Fri Apr 19 21:40:53 GMT 2024

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter