Enabled ClientStateListener to be used on FailoverClient #19115
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Due to nature of how failover client works, we don't allow different listeners to be registered at different client configs. Since ClientStateListener registers itself to the ClientConfig, this prevents it to be used via FailoverClient. The reasoning behind constructor register itself is to force the user to use this via config rather than registering it after client starts. So, sticking with the same decision we introduce another constructor which accepts ClientFailoverConfig and registers same listener(itself) to all the client configs. Also on the ClientStateListener I have ignored CLIENT_CHANGED_CLUSTER. This is rather a temporal event. We fire CLIENT_CONNECTED than CLIENT_CHANGED_CLUSTER, in those cases we want the current state to remain CLIENT_CONNECTED. Fixes hazelcast#18351 EE PR: hazelcast/hazelcast-enterprise#4142 (cherry picked from commit e5fbd7b)
sancar
added
Type: Defect
Team: Client
Source: Internal
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Due to nature of how failover client works, we don't allow different
listeners to be registered at different client configs.
Since ClientStateListener registers itself to the ClientConfig,
this prevents it to be used via FailoverClient.
The reasoning behind constructor register itself is to force the
user to use this via config rather than registering it after client
starts.
So, sticking with the same decision we introduce another constructor
which accepts ClientFailoverConfig and registers same listener(itself)
to all the client configs.
Also on the ClientStateListener I have ignored CLIENT_CHANGED_CLUSTER.
This is rather a temporal event. We fire CLIENT_CONNECTED than
CLIENT_CHANGED_CLUSTER, in those cases we want the current state to
remain CLIENT_CONNECTED.
Fixes #18351
Backport of #19090
(cherry picked from commit e5fbd7b)