Method signature appears to be incorrect in framework

[pcdavid]

• 🆔 Bugzilla ID: #330948
• 📘 Project: Modeling / EMF Services / Transaction
• 🗓 Created: 2010-11-23T17:57:51Z
• ❓ Status: NEW /

[pcdavid]

Comment #0 on Tue Nov 23 2010 18:57:51 GMT+0100 (Central European Standard Time):

Build Identifier: 1.4.0.v20100331-1738

I'm working to a class that extends TriggerListener. This listener should cancel the hole transaction when some situation occurs. Looking into documentation I saw that I should throw a RollbackException to acomplish my task, but the signature of the abstract method trigger does not allow me to throw:

protected abstract Command trigger(TransactionalEditingDomain domain, Notification notification);

But, notice the method transactionAboutToCommit has this exception in its signature and the only part of this method that may throw this exception is the trigger method call.

My solution was overried transactionAboutToCommit method to call another method that throws RollbackException.




Reproducible: Always

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Comment #1 on Sat May 14 2022 15:51:25 GMT+0200 (Central European Summer Time):

Eclipse EMF Transaction is moving away from this bugs.eclipse.org issue tracker to https://github.com/eclipse/emf-transaction.

If this issue is relevant to you and still present in the latest release:

* Create a new issue at https://github.com/eclipse/emf-transaction/issues/.
  * Use as title in GitHub the title of this Bugzilla ticket (may include the bug number or not, at your own convenience)
  * In the GitHub description, start with a link to this bugzilla ticket
  * Optionally add new content to the description if it can helps towards resolution
* Update bugzilla ticket
  * Add to "See also" property (up right column) the link to the newly created GitHub issue
  * Add a comment "Migrated to <link-to-newly-created-GitHub-issue>"
  * Set status as CLOSED MOVED

All issues that remain open will be automatically closed next week or so. Then the Bugzilla component for EMF Transaction will be archived and made read-only.