public QuotaScope getQuotaScope() {
    return proto.hasTimedQuota()
      ? ProtobufUtil.toQuotaScope(proto.getTimedQuota().getScope())
      : null;
  }
Returns a copy of the internal state of <code>this</code>
hbase-client/src/main/java/org/apache/hadoop/hbase/quotas/ThrottleSettings.java