Branch: refs/heads/hwkmetrics-199 Home: https://github.com/hawkular/hawkular-metrics Commit: ef6e7c3ce8bb0d5326b322fd277d3aaae09eb1c1 https://github.com/hawkular/hawkular-metrics/commit/ef6e7c3ce8bb0d5326b32... Author: John Sanda <jsanda(a)redhat.com&gt; Date: 2015-08-04 (Tue, 04 Aug 2015) Changed paths: M api/metrics-api-jaxrs/src/main/java/org/hawkular/metrics/api/jaxrs/handler/VirtualClockHandler.java M rest-tests/src/test/groovy/org/hawkular/metrics/rest/CountersITest.groovy M task-queue/src/main/java/org/hawkular/metrics/tasks/api/TaskScheduler.java M task-queue/src/main/java/org/hawkular/metrics/tasks/impl/TaskSchedulerImpl.java Log Message: ----------- [HWKMETRICS-199] add an endpoint to block until scheduler finishes work There is a new endpoint to block for a specified duration. On the server side, we subscribe to the task schedulers time slices observable which emits a timestamp at the completion of each time slice. That is, a timestamp is emitted when all of the work for the time slice is finished. A request like, GET /hawkulr/metrics/clock/wait?duration=5min will block the request until the task scheduler has completed the work for five time slices.