static String getCacheEventDetails(SystemMemberCacheEvent event) {
      String memberId = event.getMemberId();
      Operation operation = event.getOperation();

      return "CacheEvent[MemberId: " + memberId + ", operation: " + operation + "]";
    }
Returns the cache event details extracted from the given SystemMemberCacheEvent

@param event SystemMemberCacheEvent instance
@return the cache event details extracted from the given SystemMemberCacheEvent
geode-core/src/main/java/org/apache/geode/admin/jmx/internal/SystemMemberJmx.java