赵延 5c38d0b5b8 [ISSUE-#4115] Refactor client naming event handle logic (#4137) ... * refactor and supply api to async handle instances change event * add async handle way to callback event listener * refactor EventListener, supply getExecutor to handle event async and compatible old version. * remove unnecessary code * ignore abstract class name check * fix EmptyLineSeparator * remove unuseful import * compatible old client sdk, add abstractEventListener to support async handle naming event. * remove unuseful import * refactor InstanceChangeListener. decouple AbstractEventListener's executor and InstanceChangeListener's executor * 1.remove key if listeners is empty. 2.fix getSubscribeServices * revert notify center code * code quality enhance * upgrade @since 1.4.0 -> 1.4.1 * change combineListenKey to ServiceInfo.getKey * just deregisterSubscriber when hostReactor shutdown * not export getSubscribers() * add this key word, and move code place.		2020-11-13 11:58:12 +08:00
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src	[ISSUE-#4115] Refactor client naming event handle logic (#4137)	2020-11-13 11:58:12 +08:00
pom.xml	[ISSUE #3102] remove lang/lang3 dependency from api/common/client. (#4207)	2020-11-12 20:18:11 +08:00