docs: public void setShardingKey(Object shardingKey) throws SQLException {
          if (!changable)
              throw new SQLException(AdapterUtil.getNLSMessage("WS_INTERNAL_ERROR",
                  "ConnectionRequestInfo cannot be modified, doing so may result in corruption: shardingKey, cri", shardingKey, this));
  
          if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
              Tr.debug(this, tc, "Setting sharding key on the CRI to: " + shardingKey);
  
          ivShardingKey = shardingKey;
      }