code: public static PoolInfo createPoolInfo(PoolInfoStrings poolInfoStrings) {
      if (poolInfoStrings == null) {
        return null;
      }
  
      return new PoolInfo(poolInfoStrings.getPoolGroupName(),
                          poolInfoStrings.getPoolName());
    }
docs: Convert this object from PoolInfoStrings for Thrift
  @param poolInfoStrings Thrift representation of a {@link PoolInfo}
  @return Converted {@link PoolInfo}