GitHub user tillrohrmann opened a pull request: https://github.com/apache/flink/pull/3555
[FLINK-6076] Refactor HeartbeatManager to extend HeartbeatTarget Let the `HeartbeatManager` extend the `HeartbeatTarget` interface, because all `HeartbeatManager` implementations implement the `HeartbeatTarget` as well. Furthermore, this PR removes the `HeartbeatManager#start` method and passes an `HeartbeatListener` instance directly to the `HeartbeatManagerImpl` and `HeartbeatManagerSenderImpl`. You can merge this pull request into a Git repository by running: $ git pull https://github.com/tillrohrmann/flink refactorHeartbeatManager Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/3555.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 #3555 ---- commit f75c25c7a733c0249881aad62b0f9d99a8e95924 Author: Till Rohrmann <trohrm...@apache.org> Date: 2017-03-13T15:52:56Z [FLINK-6076] Refactor HeartbeatManager to extend HeartbeatTarget Remove start method from HeartbeatManager ---- --- 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. ---