GitHub user aledsage opened a pull request: https://github.com/apache/brooklyn-server/pull/763
Add 'first' to aggregator Use case is that we have a cluster - we want to propagate the sensor form any of the cluster's members, where that value is not null (in the same format as the child's value). This is important for the cluster to be used in the same way as a simple child might be used (for "substitutability" of entity types, in object-oriented terms). You can merge this pull request into a Git repository by running: $ git pull https://github.com/aledsage/brooklyn-server add-first-to-aggregator Alternatively you can review and apply these changes as the patch at: https://github.com/apache/brooklyn-server/pull/763.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #763 ---- commit ec01ecbf49698888e17f1f40a69e54f7e3bd27e1 Author: Aled Sage <aled.s...@gmail.com> Date: 2017-07-14T14:24:13Z Adds coercion for simple string->predicate commit d99e932b57eab13136d0488ed798038b04d8a27e Author: Aled Sage <aled.s...@gmail.com> Date: 2017-07-14T14:24:48Z Adds Aggregator for âfirstâ (and adds yaml tests) ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---