Github user ahgittin commented on a diff in the pull request:
https://github.com/apache/incubator-brooklyn/pull/131#discussion_r16923689
--- Diff: core/src/main/java/brooklyn/entity/basic/AbstractApplication.java
---
@@ -174,18 +194,20 @@ public void postStart(Collection<? extends Location>
locations) {
public void stop() {
logApplicationLifecycle("Stopping");
+ ServiceStateLogic.ServiceNotUpLogic.updateNotUpIndicator(this,
Attributes.SERVICE_STATE_ACTUAL, "Application stopping");
setAttribute(SERVICE_UP, false);
- setAttribute(Attributes.SERVICE_STATE, Lifecycle.STOPPING);
+ ServiceStateLogic.setExpectedState(this, Lifecycle.STOPPING);
recordApplicationEvent(Lifecycle.STOPPING);
try {
doStop();
} catch (Exception e) {
- setAttribute(Attributes.SERVICE_STATE, Lifecycle.ON_FIRE);
+ ServiceStateLogic.setExpectedState(this, Lifecycle.ON_FIRE);
--- End diff --
setting expected state is also valid. it just means it will get cleared on
a stop or start/restart.
still not sure what best way is, in other places you may have seen, i used
the `START` effector as a problem indicator, and cleared it when
starting/stopping. neither felt perfect, tho neither felt that bad. thoughts?
(happy to leave for subsequent PR.)
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