Eclipse Community Forums: UML2 » How to set opposite in association properties

Help

Home

Home » Modeling » UML2 » How to set opposite in association properties

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

How to set opposite in association properties [message #666666]

Thu, 21 April 2011 09:50

ueli.brawand
Messages: 27
Registered: July 2009
Location: Berne, Switzerland

Junior Member

Hi all

How can I set the opposite (setOpposite()) of a Property programmaticaly?

When I try call prop.setOpposite(p2) then I get an IllegalStateException.

Any hints?

Thank you.
Ueli

Report message to a moderator

Re: How to set opposite in association properties [message #666680 is a reply to message #666666]

Thu, 21 April 2011 10:36

Ed Willink
Messages: 3753
Registered: July 2009

Senior Member

Hi

The debugger is always strongly recommended for debugging exceptions.

You will find that

public static void setOpposite(Property property, Property
newOpposite) {

if (property.getOwningAssociation() != null) {
throw new IllegalStateException();
}

indicating that opposites can only be set in the context of a valid
association.

Regards

Ed Willink

On 21/04/2011 14:50, Ueli Brawand wrote:
> Hi all
>
> How can I set the opposite (setOpposite()) of a Property programmaticaly?
>
> When I try call prop.setOpposite(p2) then I get an IllegalStateException.
>
> Any hints?
>
> Thank you.
> Ueli

Report message to a moderator

Previous Topic:	Diagram Question
Next Topic:	Installing Eclipse & UML2 software

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Sun Mar 09 04:54:44 EDT 2014