docs: private boolean shouldAcceptMastership(MemberMap memberMap, MemberImpl candidate) {
          assert lock.isHeldByCurrentThread() : "Called without holding cluster service lock!";
          for (MemberImpl member : memberMap.headMemberSet(candidate, false)) {
              if (!membershipManager.isMemberSuspected(member.getAddress())) {
                  if (logger.isFineEnabled()) {
                      logger.fine("Should not accept mastership claim of " + candidate + ", because " + member
                              + " is not suspected at the moment and is before than " + candidate + " in the member list.");
                  }
  
                  return false;
              }
          }
          return true;
      }