Gateway-sender alert-threshold function not working for gateway sender

[Mario Ivanac]

Hi, according to implementation, events which exceed alert threshold are 
reported only for AsyncEventQueue,

but not for GatewaySender 
(<https://issues.apache.org/jira/browse/GEODE-6933>https://issues.apache.org/jira/browse/GEODE-6933).


Is there any reason for this behavior?