/**
 * Autogenerated by Thrift Compiler (0.11.0)
 *
 * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
 *  @generated
 */
#ifndef parquet_TYPES_H
#define parquet_TYPES_H

#include <iosfwd>
#include <vector>

#include "Thrift.h"
#include "TApplicationException.h"
#include "TBase.h"
#include "protocol/TProtocol.h"
#include "transport/TTransport.h"

#include "stdcxx.h"

#include "windows_compatibility.h"

namespace lbug_parquet { namespace format {

struct Type {
  enum type {
    BOOLEAN = 0,
    INT32 = 1,
    INT64 = 2,
    INT96 = 3,
    FLOAT = 4,
    DOUBLE = 5,
    BYTE_ARRAY = 6,
    FIXED_LEN_BYTE_ARRAY = 7
  };
};

std::ostream& operator<<(std::ostream& out, const Type::type& val);

struct ConvertedType {
  enum type {
    UTF8 = 0,
    MAP = 1,
    MAP_KEY_VALUE = 2,
    LIST = 3,
    ENUM = 4,
    DECIMAL = 5,
    DATE = 6,
    TIME_MILLIS = 7,
    TIME_MICROS = 8,
    TIMESTAMP_MILLIS = 9,
    TIMESTAMP_MICROS = 10,
    UINT_8 = 11,
    UINT_16 = 12,
    UINT_32 = 13,
    UINT_64 = 14,
    INT_8 = 15,
    INT_16 = 16,
    INT_32 = 17,
    INT_64 = 18,
    JSON = 19,
    BSON = 20,
    INTERVAL = 21,
    SERIAL = 22,
    NULL_TYPE = 24
  };
};

std::ostream& operator<<(std::ostream& out, const ConvertedType::type& val);

struct FieldRepetitionType {
  enum type {
    REQUIRED = 0,
    OPTIONAL = 1,
    REPEATED = 2
  };
};

std::ostream& operator<<(std::ostream& out, const FieldRepetitionType::type& val);

struct Encoding {
  enum type {
    PLAIN = 0,
    PLAIN_DICTIONARY = 2,
    RLE = 3,
    BIT_PACKED = 4,
    DELTA_BINARY_PACKED = 5,
    DELTA_LENGTH_BYTE_ARRAY = 6,
    DELTA_BYTE_ARRAY = 7,
    RLE_DICTIONARY = 8,
    BYTE_STREAM_SPLIT = 9,
  };
};

std::ostream& operator<<(std::ostream& out, const Encoding::type& val);

struct CompressionCodec {
  enum type : uint8_t {
    UNCOMPRESSED = 0,
    SNAPPY = 1,
    GZIP = 2,
    LZO = 3,
    BROTLI = 4,
    LZ4 = 5,
    ZSTD = 6,
	LZ4_RAW = 7
  };
};

std::ostream& operator<<(std::ostream& out, const CompressionCodec::type& val);

struct PageType {
  enum type {
    DATA_PAGE = 0,
    INDEX_PAGE = 1,
    DICTIONARY_PAGE = 2,
    DATA_PAGE_V2 = 3
  };
};

std::ostream& operator<<(std::ostream& out, const PageType::type& val);

struct BoundaryOrder {
  enum type {
    UNORDERED = 0,
    ASCENDING = 1,
    DESCENDING = 2
  };
};

std::ostream& operator<<(std::ostream& out, const BoundaryOrder::type& val);

class Statistics;

class StringType;

class UUIDType;

class MapType;

class ListType;

class EnumType;

class DateType;

class NullType;

class DecimalType;

class MilliSeconds;

class MicroSeconds;

class NanoSeconds;

class TimeUnit;

class TimestampType;

class TimeType;

class IntType;

class JsonType;

class BsonType;

class LogicalType;

class SchemaElement;

class DataPageHeader;

class IndexPageHeader;

class DictionaryPageHeader;

class DataPageHeaderV2;

class PageHeader;

class KeyValue;

class SortingColumn;

class PageEncodingStats;

class ColumnMetaData;

class EncryptionWithFooterKey;

class EncryptionWithColumnKey;

class ColumnCryptoMetaData;

class ColumnChunk;

class RowGroup;

class TypeDefinedOrder;

class ColumnOrder;

class PageLocation;

class OffsetIndex;

class ColumnIndex;

class AesGcmV1;

class AesGcmCtrV1;

class EncryptionAlgorithm;

class FileMetaData;

class FileCryptoMetaData;

typedef struct _Statistics__isset {
  _Statistics__isset() : max(false), min(false), null_count(false), distinct_count(false), max_value(false), min_value(false) {}
  bool max :1;
  bool min :1;
  bool null_count :1;
  bool distinct_count :1;
  bool max_value :1;
  bool min_value :1;
} _Statistics__isset;

class Statistics : public virtual ::lbug_apache::thrift::TBase {
 public:

  Statistics(const Statistics&);
  Statistics& operator=(const Statistics&);
  Statistics() : max(), min(), null_count(0), distinct_count(0), max_value(), min_value() {
  }

  virtual ~Statistics() throw();
  std::string max;
  std::string min;
  int64_t null_count;
  int64_t distinct_count;
  std::string max_value;
  std::string min_value;

  _Statistics__isset __isset;

  void __set_max(const std::string& val);

  void __set_min(const std::string& val);

  void __set_null_count(const int64_t val);

  void __set_distinct_count(const int64_t val);

  void __set_max_value(const std::string& val);

  void __set_min_value(const std::string& val);

  bool operator == (const Statistics & rhs) const
  {
    if (__isset.max != rhs.__isset.max)
      return false;
    else if (__isset.max && !(max == rhs.max))
      return false;
    if (__isset.min != rhs.__isset.min)
      return false;
    else if (__isset.min && !(min == rhs.min))
      return false;
    if (__isset.null_count != rhs.__isset.null_count)
      return false;
    else if (__isset.null_count && !(null_count == rhs.null_count))
      return false;
    if (__isset.distinct_count != rhs.__isset.distinct_count)
      return false;
    else if (__isset.distinct_count && !(distinct_count == rhs.distinct_count))
      return false;
    if (__isset.max_value != rhs.__isset.max_value)
      return false;
    else if (__isset.max_value && !(max_value == rhs.max_value))
      return false;
    if (__isset.min_value != rhs.__isset.min_value)
      return false;
    else if (__isset.min_value && !(min_value == rhs.min_value))
      return false;
    return true;
  }
  bool operator != (const Statistics &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const Statistics & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(Statistics &a, Statistics &b);

std::ostream& operator<<(std::ostream& out, const Statistics& obj);


class StringType : public virtual ::lbug_apache::thrift::TBase {
 public:

  StringType(const StringType&);
  StringType& operator=(const StringType&);
  StringType() {
  }

  virtual ~StringType() throw();

  bool operator == (const StringType & /* rhs */) const
  {
    return true;
  }
  bool operator != (const StringType &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const StringType & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(StringType &a, StringType &b);

std::ostream& operator<<(std::ostream& out, const StringType& obj);


class UUIDType : public virtual ::lbug_apache::thrift::TBase {
 public:

  UUIDType(const UUIDType&);
  UUIDType& operator=(const UUIDType&);
  UUIDType() {
  }

  virtual ~UUIDType() throw();

  bool operator == (const UUIDType & /* rhs */) const
  {
    return true;
  }
  bool operator != (const UUIDType &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const UUIDType & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(UUIDType &a, UUIDType &b);

std::ostream& operator<<(std::ostream& out, const UUIDType& obj);


class MapType : public virtual ::lbug_apache::thrift::TBase {
 public:

  MapType(const MapType&);
  MapType& operator=(const MapType&);
  MapType() {
  }

  virtual ~MapType() throw();

  bool operator == (const MapType & /* rhs */) const
  {
    return true;
  }
  bool operator != (const MapType &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const MapType & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(MapType &a, MapType &b);

std::ostream& operator<<(std::ostream& out, const MapType& obj);


class ListType : public virtual ::lbug_apache::thrift::TBase {
 public:

  ListType(const ListType&);
  ListType& operator=(const ListType&);
  ListType() {
  }

  virtual ~ListType() throw();

  bool operator == (const ListType & /* rhs */) const
  {
    return true;
  }
  bool operator != (const ListType &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const ListType & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(ListType &a, ListType &b);

std::ostream& operator<<(std::ostream& out, const ListType& obj);


class EnumType : public virtual ::lbug_apache::thrift::TBase {
 public:

  EnumType(const EnumType&);
  EnumType& operator=(const EnumType&);
  EnumType() {
  }

  virtual ~EnumType() throw();

  bool operator == (const EnumType & /* rhs */) const
  {
    return true;
  }
  bool operator != (const EnumType &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const EnumType & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(EnumType &a, EnumType &b);

std::ostream& operator<<(std::ostream& out, const EnumType& obj);


class DateType : public virtual ::lbug_apache::thrift::TBase {
 public:

  DateType(const DateType&);
  DateType& operator=(const DateType&);
  DateType() {
  }

  virtual ~DateType() throw();

  bool operator == (const DateType & /* rhs */) const
  {
    return true;
  }
  bool operator != (const DateType &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const DateType & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(DateType &a, DateType &b);

std::ostream& operator<<(std::ostream& out, const DateType& obj);


class NullType : public virtual ::lbug_apache::thrift::TBase {
 public:

  NullType(const NullType&);
  NullType& operator=(const NullType&);
  NullType() {
  }

  virtual ~NullType() throw();

  bool operator == (const NullType & /* rhs */) const
  {
    return true;
  }
  bool operator != (const NullType &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const NullType & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(NullType &a, NullType &b);

std::ostream& operator<<(std::ostream& out, const NullType& obj);


class DecimalType : public virtual ::lbug_apache::thrift::TBase {
 public:

  DecimalType(const DecimalType&);
  DecimalType& operator=(const DecimalType&);
  DecimalType() : scale(0), precision(0) {
  }

  virtual ~DecimalType() throw();
  int32_t scale;
  int32_t precision;

  void __set_scale(const int32_t val);

  void __set_precision(const int32_t val);

  bool operator == (const DecimalType & rhs) const
  {
    if (!(scale == rhs.scale))
      return false;
    if (!(precision == rhs.precision))
      return false;
    return true;
  }
  bool operator != (const DecimalType &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const DecimalType & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(DecimalType &a, DecimalType &b);

std::ostream& operator<<(std::ostream& out, const DecimalType& obj);


class MilliSeconds : public virtual ::lbug_apache::thrift::TBase {
 public:

  MilliSeconds(const MilliSeconds&);
  MilliSeconds& operator=(const MilliSeconds&);
  MilliSeconds() {
  }

  virtual ~MilliSeconds() throw();

  bool operator == (const MilliSeconds & /* rhs */) const
  {
    return true;
  }
  bool operator != (const MilliSeconds &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const MilliSeconds & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(MilliSeconds &a, MilliSeconds &b);

std::ostream& operator<<(std::ostream& out, const MilliSeconds& obj);


class MicroSeconds : public virtual ::lbug_apache::thrift::TBase {
 public:

  MicroSeconds(const MicroSeconds&);
  MicroSeconds& operator=(const MicroSeconds&);
  MicroSeconds() {
  }

  virtual ~MicroSeconds() throw();

  bool operator == (const MicroSeconds & /* rhs */) const
  {
    return true;
  }
  bool operator != (const MicroSeconds &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const MicroSeconds & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(MicroSeconds &a, MicroSeconds &b);

std::ostream& operator<<(std::ostream& out, const MicroSeconds& obj);


class NanoSeconds : public virtual ::lbug_apache::thrift::TBase {
 public:

  NanoSeconds(const NanoSeconds&);
  NanoSeconds& operator=(const NanoSeconds&);
  NanoSeconds() {
  }

  virtual ~NanoSeconds() throw();

  bool operator == (const NanoSeconds & /* rhs */) const
  {
    return true;
  }
  bool operator != (const NanoSeconds &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const NanoSeconds & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(NanoSeconds &a, NanoSeconds &b);

std::ostream& operator<<(std::ostream& out, const NanoSeconds& obj);

typedef struct _TimeUnit__isset {
  _TimeUnit__isset() : MILLIS(false), MICROS(false), NANOS(false) {}
  bool MILLIS :1;
  bool MICROS :1;
  bool NANOS :1;
} _TimeUnit__isset;

class TimeUnit : public virtual ::lbug_apache::thrift::TBase {
 public:

  TimeUnit(const TimeUnit&);
  TimeUnit& operator=(const TimeUnit&);
  TimeUnit() {
  }

  virtual ~TimeUnit() throw();
  MilliSeconds MILLIS;
  MicroSeconds MICROS;
  NanoSeconds NANOS;

  _TimeUnit__isset __isset;

  void __set_MILLIS(const MilliSeconds& val);

  void __set_MICROS(const MicroSeconds& val);

  void __set_NANOS(const NanoSeconds& val);

  bool operator == (const TimeUnit & rhs) const
  {
    if (__isset.MILLIS != rhs.__isset.MILLIS)
      return false;
    else if (__isset.MILLIS && !(MILLIS == rhs.MILLIS))
      return false;
    if (__isset.MICROS != rhs.__isset.MICROS)
      return false;
    else if (__isset.MICROS && !(MICROS == rhs.MICROS))
      return false;
    if (__isset.NANOS != rhs.__isset.NANOS)
      return false;
    else if (__isset.NANOS && !(NANOS == rhs.NANOS))
      return false;
    return true;
  }
  bool operator != (const TimeUnit &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const TimeUnit & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(TimeUnit &a, TimeUnit &b);

std::ostream& operator<<(std::ostream& out, const TimeUnit& obj);


class TimestampType : public virtual ::lbug_apache::thrift::TBase {
 public:

  TimestampType(const TimestampType&);
  TimestampType& operator=(const TimestampType&);
  TimestampType() : isAdjustedToUTC(0) {
  }

  virtual ~TimestampType() throw();
  bool isAdjustedToUTC;
  TimeUnit unit;

  void __set_isAdjustedToUTC(const bool val);

  void __set_unit(const TimeUnit& val);

  bool operator == (const TimestampType & rhs) const
  {
    if (!(isAdjustedToUTC == rhs.isAdjustedToUTC))
      return false;
    if (!(unit == rhs.unit))
      return false;
    return true;
  }
  bool operator != (const TimestampType &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const TimestampType & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(TimestampType &a, TimestampType &b);

std::ostream& operator<<(std::ostream& out, const TimestampType& obj);


class TimeType : public virtual ::lbug_apache::thrift::TBase {
 public:

  TimeType(const TimeType&);
  TimeType& operator=(const TimeType&);
  TimeType() : isAdjustedToUTC(0) {
  }

  virtual ~TimeType() throw();
  bool isAdjustedToUTC;
  TimeUnit unit;

  void __set_isAdjustedToUTC(const bool val);

  void __set_unit(const TimeUnit& val);

  bool operator == (const TimeType & rhs) const
  {
    if (!(isAdjustedToUTC == rhs.isAdjustedToUTC))
      return false;
    if (!(unit == rhs.unit))
      return false;
    return true;
  }
  bool operator != (const TimeType &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const TimeType & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(TimeType &a, TimeType &b);

std::ostream& operator<<(std::ostream& out, const TimeType& obj);


class IntType : public virtual ::lbug_apache::thrift::TBase {
 public:

  IntType(const IntType&);
  IntType& operator=(const IntType&);
  IntType() : bitWidth(0), isSigned(0) {
  }

  virtual ~IntType() throw();
  int8_t bitWidth;
  bool isSigned;

  void __set_bitWidth(const int8_t val);

  void __set_isSigned(const bool val);

  bool operator == (const IntType & rhs) const
  {
    if (!(bitWidth == rhs.bitWidth))
      return false;
    if (!(isSigned == rhs.isSigned))
      return false;
    return true;
  }
  bool operator != (const IntType &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const IntType & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(IntType &a, IntType &b);

std::ostream& operator<<(std::ostream& out, const IntType& obj);


class JsonType : public virtual ::lbug_apache::thrift::TBase {
 public:

  JsonType(const JsonType&);
  JsonType& operator=(const JsonType&);
  JsonType() {
  }

  virtual ~JsonType() throw();

  bool operator == (const JsonType & /* rhs */) const
  {
    return true;
  }
  bool operator != (const JsonType &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const JsonType & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(JsonType &a, JsonType &b);

std::ostream& operator<<(std::ostream& out, const JsonType& obj);


class BsonType : public virtual ::lbug_apache::thrift::TBase {
 public:

  BsonType(const BsonType&);
  BsonType& operator=(const BsonType&);
  BsonType() {
  }

  virtual ~BsonType() throw();

  bool operator == (const BsonType & /* rhs */) const
  {
    return true;
  }
  bool operator != (const BsonType &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const BsonType & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(BsonType &a, BsonType &b);

std::ostream& operator<<(std::ostream& out, const BsonType& obj);

typedef struct _LogicalType__isset {
  _LogicalType__isset() : STRING(false), MAP(false), LIST(false), ENUM(false), DECIMAL(false), DATE(false), TIME(false), TIMESTAMP(false), INTEGER(false), UNKNOWN(false), JSON(false), BSON(false), UUID(false) {}
  bool STRING :1;
  bool MAP :1;
  bool LIST :1;
  bool ENUM :1;
  bool DECIMAL :1;
  bool DATE :1;
  bool TIME :1;
  bool TIMESTAMP :1;
  bool INTEGER :1;
  bool UNKNOWN :1;
  bool JSON :1;
  bool BSON :1;
  bool UUID :1;
} _LogicalType__isset;

class LogicalType : public virtual ::lbug_apache::thrift::TBase {
 public:

  LogicalType(const LogicalType&);
  LogicalType& operator=(const LogicalType&);
  LogicalType() {
  }

  virtual ~LogicalType() throw();
  StringType STRING;
  MapType MAP;
  ListType LIST;
  EnumType ENUM;
  DecimalType DECIMAL;
  DateType DATE;
  TimeType TIME;
  TimestampType TIMESTAMP;
  IntType INTEGER;
  NullType UNKNOWN;
  JsonType JSON;
  BsonType BSON;
  UUIDType UUID;

  _LogicalType__isset __isset;

  void __set_STRING(const StringType& val);

  void __set_MAP(const MapType& val);

  void __set_LIST(const ListType& val);

  void __set_ENUM(const EnumType& val);

  void __set_DECIMAL(const DecimalType& val);

  void __set_DATE(const DateType& val);

  void __set_TIME(const TimeType& val);

  void __set_TIMESTAMP(const TimestampType& val);

  void __set_INTEGER(const IntType& val);

  void __set_UNKNOWN(const NullType& val);

  void __set_JSON(const JsonType& val);

  void __set_BSON(const BsonType& val);

  void __set_UUID(const UUIDType& val);

  bool operator == (const LogicalType & rhs) const
  {
    if (__isset.STRING != rhs.__isset.STRING)
      return false;
    else if (__isset.STRING && !(STRING == rhs.STRING))
      return false;
    if (__isset.MAP != rhs.__isset.MAP)
      return false;
    else if (__isset.MAP && !(MAP == rhs.MAP))
      return false;
    if (__isset.LIST != rhs.__isset.LIST)
      return false;
    else if (__isset.LIST && !(LIST == rhs.LIST))
      return false;
    if (__isset.ENUM != rhs.__isset.ENUM)
      return false;
    else if (__isset.ENUM && !(ENUM == rhs.ENUM))
      return false;
    if (__isset.DECIMAL != rhs.__isset.DECIMAL)
      return false;
    else if (__isset.DECIMAL && !(DECIMAL == rhs.DECIMAL))
      return false;
    if (__isset.DATE != rhs.__isset.DATE)
      return false;
    else if (__isset.DATE && !(DATE == rhs.DATE))
      return false;
    if (__isset.TIME != rhs.__isset.TIME)
      return false;
    else if (__isset.TIME && !(TIME == rhs.TIME))
      return false;
    if (__isset.TIMESTAMP != rhs.__isset.TIMESTAMP)
      return false;
    else if (__isset.TIMESTAMP && !(TIMESTAMP == rhs.TIMESTAMP))
      return false;
    if (__isset.INTEGER != rhs.__isset.INTEGER)
      return false;
    else if (__isset.INTEGER && !(INTEGER == rhs.INTEGER))
      return false;
    if (__isset.UNKNOWN != rhs.__isset.UNKNOWN)
      return false;
    else if (__isset.UNKNOWN && !(UNKNOWN == rhs.UNKNOWN))
      return false;
    if (__isset.JSON != rhs.__isset.JSON)
      return false;
    else if (__isset.JSON && !(JSON == rhs.JSON))
      return false;
    if (__isset.BSON != rhs.__isset.BSON)
      return false;
    else if (__isset.BSON && !(BSON == rhs.BSON))
      return false;
    if (__isset.UUID != rhs.__isset.UUID)
      return false;
    else if (__isset.UUID && !(UUID == rhs.UUID))
      return false;
    return true;
  }
  bool operator != (const LogicalType &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const LogicalType & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(LogicalType &a, LogicalType &b);

std::ostream& operator<<(std::ostream& out, const LogicalType& obj);

typedef struct _SchemaElement__isset {
  _SchemaElement__isset() : type(false), type_length(false), repetition_type(false), num_children(false), converted_type(false), scale(false), precision(false), field_id(false), logicalType(false) {}
  bool type :1;
  bool type_length :1;
  bool repetition_type :1;
  bool num_children :1;
  bool converted_type :1;
  bool scale :1;
  bool precision :1;
  bool field_id :1;
  bool logicalType :1;
} _SchemaElement__isset;

class SchemaElement : public virtual ::lbug_apache::thrift::TBase {
 public:

  SchemaElement(const SchemaElement&);
  SchemaElement& operator=(const SchemaElement&);
  SchemaElement() : type((Type::type)0), type_length(0), repetition_type((FieldRepetitionType::type)0), name(), num_children(0), converted_type((ConvertedType::type)0), scale(0), precision(0), field_id(0) {
  }

  virtual ~SchemaElement() throw();
  Type::type type;
  int32_t type_length;
  FieldRepetitionType::type repetition_type;
  std::string name;
  int32_t num_children;
  ConvertedType::type converted_type;
  int32_t scale;
  int32_t precision;
  int32_t field_id;
  LogicalType logicalType;

  _SchemaElement__isset __isset;

  void __set_type(const Type::type val);

  void __set_type_length(const int32_t val);

  void __set_repetition_type(const FieldRepetitionType::type val);

  void __set_name(const std::string& val);

  void __set_num_children(const int32_t val);

  void __set_converted_type(const ConvertedType::type val);

  void __set_scale(const int32_t val);

  void __set_precision(const int32_t val);

  void __set_field_id(const int32_t val);

  void __set_logicalType(const LogicalType& val);

  bool operator == (const SchemaElement & rhs) const
  {
    if (__isset.type != rhs.__isset.type)
      return false;
    else if (__isset.type && !(type == rhs.type))
      return false;
    if (__isset.type_length != rhs.__isset.type_length)
      return false;
    else if (__isset.type_length && !(type_length == rhs.type_length))
      return false;
    if (__isset.repetition_type != rhs.__isset.repetition_type)
      return false;
    else if (__isset.repetition_type && !(repetition_type == rhs.repetition_type))
      return false;
    if (!(name == rhs.name))
      return false;
    if (__isset.num_children != rhs.__isset.num_children)
      return false;
    else if (__isset.num_children && !(num_children == rhs.num_children))
      return false;
    if (__isset.converted_type != rhs.__isset.converted_type)
      return false;
    else if (__isset.converted_type && !(converted_type == rhs.converted_type))
      return false;
    if (__isset.scale != rhs.__isset.scale)
      return false;
    else if (__isset.scale && !(scale == rhs.scale))
      return false;
    if (__isset.precision != rhs.__isset.precision)
      return false;
    else if (__isset.precision && !(precision == rhs.precision))
      return false;
    if (__isset.field_id != rhs.__isset.field_id)
      return false;
    else if (__isset.field_id && !(field_id == rhs.field_id))
      return false;
    if (__isset.logicalType != rhs.__isset.logicalType)
      return false;
    else if (__isset.logicalType && !(logicalType == rhs.logicalType))
      return false;
    return true;
  }
  bool operator != (const SchemaElement &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const SchemaElement & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(SchemaElement &a, SchemaElement &b);

std::ostream& operator<<(std::ostream& out, const SchemaElement& obj);

typedef struct _DataPageHeader__isset {
  _DataPageHeader__isset() : statistics(false) {}
  bool statistics :1;
} _DataPageHeader__isset;

class DataPageHeader : public virtual ::lbug_apache::thrift::TBase {
 public:

  DataPageHeader(const DataPageHeader&);
  DataPageHeader& operator=(const DataPageHeader&);
  DataPageHeader() : num_values(0), encoding((Encoding::type)0), definition_level_encoding((Encoding::type)0), repetition_level_encoding((Encoding::type)0) {
  }

  virtual ~DataPageHeader() throw();
  int32_t num_values;
  Encoding::type encoding;
  Encoding::type definition_level_encoding;
  Encoding::type repetition_level_encoding;
  Statistics statistics;

  _DataPageHeader__isset __isset;

  void __set_num_values(const int32_t val);

  void __set_encoding(const Encoding::type val);

  void __set_definition_level_encoding(const Encoding::type val);

  void __set_repetition_level_encoding(const Encoding::type val);

  void __set_statistics(const Statistics& val);

  bool operator == (const DataPageHeader & rhs) const
  {
    if (!(num_values == rhs.num_values))
      return false;
    if (!(encoding == rhs.encoding))
      return false;
    if (!(definition_level_encoding == rhs.definition_level_encoding))
      return false;
    if (!(repetition_level_encoding == rhs.repetition_level_encoding))
      return false;
    if (__isset.statistics != rhs.__isset.statistics)
      return false;
    else if (__isset.statistics && !(statistics == rhs.statistics))
      return false;
    return true;
  }
  bool operator != (const DataPageHeader &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const DataPageHeader & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(DataPageHeader &a, DataPageHeader &b);

std::ostream& operator<<(std::ostream& out, const DataPageHeader& obj);


class IndexPageHeader : public virtual ::lbug_apache::thrift::TBase {
 public:

  IndexPageHeader(const IndexPageHeader&);
  IndexPageHeader& operator=(const IndexPageHeader&);
  IndexPageHeader() {
  }

  virtual ~IndexPageHeader() throw();

  bool operator == (const IndexPageHeader & /* rhs */) const
  {
    return true;
  }
  bool operator != (const IndexPageHeader &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const IndexPageHeader & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(IndexPageHeader &a, IndexPageHeader &b);

std::ostream& operator<<(std::ostream& out, const IndexPageHeader& obj);

typedef struct _DictionaryPageHeader__isset {
  _DictionaryPageHeader__isset() : is_sorted(false) {}
  bool is_sorted :1;
} _DictionaryPageHeader__isset;

class DictionaryPageHeader : public virtual ::lbug_apache::thrift::TBase {
 public:

  DictionaryPageHeader(const DictionaryPageHeader&);
  DictionaryPageHeader& operator=(const DictionaryPageHeader&);
  DictionaryPageHeader() : num_values(0), encoding((Encoding::type)0), is_sorted(0) {
  }

  virtual ~DictionaryPageHeader() throw();
  int32_t num_values;
  Encoding::type encoding;
  bool is_sorted;

  _DictionaryPageHeader__isset __isset;

  void __set_num_values(const int32_t val);

  void __set_encoding(const Encoding::type val);

  void __set_is_sorted(const bool val);

  bool operator == (const DictionaryPageHeader & rhs) const
  {
    if (!(num_values == rhs.num_values))
      return false;
    if (!(encoding == rhs.encoding))
      return false;
    if (__isset.is_sorted != rhs.__isset.is_sorted)
      return false;
    else if (__isset.is_sorted && !(is_sorted == rhs.is_sorted))
      return false;
    return true;
  }
  bool operator != (const DictionaryPageHeader &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const DictionaryPageHeader & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(DictionaryPageHeader &a, DictionaryPageHeader &b);

std::ostream& operator<<(std::ostream& out, const DictionaryPageHeader& obj);

typedef struct _DataPageHeaderV2__isset {
  _DataPageHeaderV2__isset() : is_compressed(true), statistics(false) {}
  bool is_compressed :1;
  bool statistics :1;
} _DataPageHeaderV2__isset;

class DataPageHeaderV2 : public virtual ::lbug_apache::thrift::TBase {
 public:

  DataPageHeaderV2(const DataPageHeaderV2&);
  DataPageHeaderV2& operator=(const DataPageHeaderV2&);
  DataPageHeaderV2() : num_values(0), num_nulls(0), num_rows(0), encoding((Encoding::type)0), definition_levels_byte_length(0), repetition_levels_byte_length(0), is_compressed(true) {
  }

  virtual ~DataPageHeaderV2() throw();
  int32_t num_values;
  int32_t num_nulls;
  int32_t num_rows;
  Encoding::type encoding;
  int32_t definition_levels_byte_length;
  int32_t repetition_levels_byte_length;
  bool is_compressed;
  Statistics statistics;

  _DataPageHeaderV2__isset __isset;

  void __set_num_values(const int32_t val);

  void __set_num_nulls(const int32_t val);

  void __set_num_rows(const int32_t val);

  void __set_encoding(const Encoding::type val);

  void __set_definition_levels_byte_length(const int32_t val);

  void __set_repetition_levels_byte_length(const int32_t val);

  void __set_is_compressed(const bool val);

  void __set_statistics(const Statistics& val);

  bool operator == (const DataPageHeaderV2 & rhs) const
  {
    if (!(num_values == rhs.num_values))
      return false;
    if (!(num_nulls == rhs.num_nulls))
      return false;
    if (!(num_rows == rhs.num_rows))
      return false;
    if (!(encoding == rhs.encoding))
      return false;
    if (!(definition_levels_byte_length == rhs.definition_levels_byte_length))
      return false;
    if (!(repetition_levels_byte_length == rhs.repetition_levels_byte_length))
      return false;
    if (__isset.is_compressed != rhs.__isset.is_compressed)
      return false;
    else if (__isset.is_compressed && !(is_compressed == rhs.is_compressed))
      return false;
    if (__isset.statistics != rhs.__isset.statistics)
      return false;
    else if (__isset.statistics && !(statistics == rhs.statistics))
      return false;
    return true;
  }
  bool operator != (const DataPageHeaderV2 &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const DataPageHeaderV2 & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(DataPageHeaderV2 &a, DataPageHeaderV2 &b);

std::ostream& operator<<(std::ostream& out, const DataPageHeaderV2& obj);

typedef struct _PageHeader__isset {
  _PageHeader__isset() : crc(false), data_page_header(false), index_page_header(false), dictionary_page_header(false), data_page_header_v2(false) {}
  bool crc :1;
  bool data_page_header :1;
  bool index_page_header :1;
  bool dictionary_page_header :1;
  bool data_page_header_v2 :1;
} _PageHeader__isset;

class PageHeader : public virtual ::lbug_apache::thrift::TBase {
 public:

  PageHeader(const PageHeader&);
  PageHeader& operator=(const PageHeader&);
  PageHeader() : type((PageType::type)0), uncompressed_page_size(0), compressed_page_size(0), crc(0) {
  }

  virtual ~PageHeader() throw();
  PageType::type type;
  int32_t uncompressed_page_size;
  int32_t compressed_page_size;
  int32_t crc;
  DataPageHeader data_page_header;
  IndexPageHeader index_page_header;
  DictionaryPageHeader dictionary_page_header;
  DataPageHeaderV2 data_page_header_v2;

  _PageHeader__isset __isset;

  void __set_type(const PageType::type val);

  void __set_uncompressed_page_size(const int32_t val);

  void __set_compressed_page_size(const int32_t val);

  void __set_crc(const int32_t val);

  void __set_data_page_header(const DataPageHeader& val);

  void __set_index_page_header(const IndexPageHeader& val);

  void __set_dictionary_page_header(const DictionaryPageHeader& val);

  void __set_data_page_header_v2(const DataPageHeaderV2& val);

  bool operator == (const PageHeader & rhs) const
  {
    if (!(type == rhs.type))
      return false;
    if (!(uncompressed_page_size == rhs.uncompressed_page_size))
      return false;
    if (!(compressed_page_size == rhs.compressed_page_size))
      return false;
    if (__isset.crc != rhs.__isset.crc)
      return false;
    else if (__isset.crc && !(crc == rhs.crc))
      return false;
    if (__isset.data_page_header != rhs.__isset.data_page_header)
      return false;
    else if (__isset.data_page_header && !(data_page_header == rhs.data_page_header))
      return false;
    if (__isset.index_page_header != rhs.__isset.index_page_header)
      return false;
    else if (__isset.index_page_header && !(index_page_header == rhs.index_page_header))
      return false;
    if (__isset.dictionary_page_header != rhs.__isset.dictionary_page_header)
      return false;
    else if (__isset.dictionary_page_header && !(dictionary_page_header == rhs.dictionary_page_header))
      return false;
    if (__isset.data_page_header_v2 != rhs.__isset.data_page_header_v2)
      return false;
    else if (__isset.data_page_header_v2 && !(data_page_header_v2 == rhs.data_page_header_v2))
      return false;
    return true;
  }
  bool operator != (const PageHeader &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const PageHeader & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(PageHeader &a, PageHeader &b);

std::ostream& operator<<(std::ostream& out, const PageHeader& obj);

typedef struct _KeyValue__isset {
  _KeyValue__isset() : value(false) {}
  bool value :1;
} _KeyValue__isset;

class KeyValue : public virtual ::lbug_apache::thrift::TBase {
 public:

  KeyValue(const KeyValue&);
  KeyValue& operator=(const KeyValue&);
  KeyValue() : key(), value() {
  }

  virtual ~KeyValue() throw();
  std::string key;
  std::string value;

  _KeyValue__isset __isset;

  void __set_key(const std::string& val);

  void __set_value(const std::string& val);

  bool operator == (const KeyValue & rhs) const
  {
    if (!(key == rhs.key))
      return false;
    if (__isset.value != rhs.__isset.value)
      return false;
    else if (__isset.value && !(value == rhs.value))
      return false;
    return true;
  }
  bool operator != (const KeyValue &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const KeyValue & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(KeyValue &a, KeyValue &b);

std::ostream& operator<<(std::ostream& out, const KeyValue& obj);


class SortingColumn : public virtual ::lbug_apache::thrift::TBase {
 public:

  SortingColumn(const SortingColumn&);
  SortingColumn& operator=(const SortingColumn&);
  SortingColumn() : column_idx(0), descending(0), nulls_first(0) {
  }

  virtual ~SortingColumn() throw();
  int32_t column_idx;
  bool descending;
  bool nulls_first;

  void __set_column_idx(const int32_t val);

  void __set_descending(const bool val);

  void __set_nulls_first(const bool val);

  bool operator == (const SortingColumn & rhs) const
  {
    if (!(column_idx == rhs.column_idx))
      return false;
    if (!(descending == rhs.descending))
      return false;
    if (!(nulls_first == rhs.nulls_first))
      return false;
    return true;
  }
  bool operator != (const SortingColumn &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const SortingColumn & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(SortingColumn &a, SortingColumn &b);

std::ostream& operator<<(std::ostream& out, const SortingColumn& obj);


class PageEncodingStats : public virtual ::lbug_apache::thrift::TBase {
 public:

  PageEncodingStats(const PageEncodingStats&);
  PageEncodingStats& operator=(const PageEncodingStats&);
  PageEncodingStats() : page_type((PageType::type)0), encoding((Encoding::type)0), count(0) {
  }

  virtual ~PageEncodingStats() throw();
  PageType::type page_type;
  Encoding::type encoding;
  int32_t count;

  void __set_page_type(const PageType::type val);

  void __set_encoding(const Encoding::type val);

  void __set_count(const int32_t val);

  bool operator == (const PageEncodingStats & rhs) const
  {
    if (!(page_type == rhs.page_type))
      return false;
    if (!(encoding == rhs.encoding))
      return false;
    if (!(count == rhs.count))
      return false;
    return true;
  }
  bool operator != (const PageEncodingStats &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const PageEncodingStats & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(PageEncodingStats &a, PageEncodingStats &b);

std::ostream& operator<<(std::ostream& out, const PageEncodingStats& obj);

typedef struct _ColumnMetaData__isset {
  _ColumnMetaData__isset() : key_value_metadata(false), index_page_offset(false), dictionary_page_offset(false), statistics(false), encoding_stats(false) {}
  bool key_value_metadata :1;
  bool index_page_offset :1;
  bool dictionary_page_offset :1;
  bool statistics :1;
  bool encoding_stats :1;
} _ColumnMetaData__isset;

class ColumnMetaData : public virtual ::lbug_apache::thrift::TBase {
 public:

  ColumnMetaData(const ColumnMetaData&);
  ColumnMetaData& operator=(const ColumnMetaData&);
  ColumnMetaData() : type((Type::type)0), codec((CompressionCodec::type)0), num_values(0), total_uncompressed_size(0), total_compressed_size(0), data_page_offset(0), index_page_offset(0), dictionary_page_offset(0) {
  }

  virtual ~ColumnMetaData() throw();
  Type::type type;
  std::vector<Encoding::type>  encodings;
  std::vector<std::string>  path_in_schema;
  CompressionCodec::type codec;
  int64_t num_values;
  int64_t total_uncompressed_size;
  int64_t total_compressed_size;
  std::vector<KeyValue>  key_value_metadata;
  int64_t data_page_offset;
  int64_t index_page_offset;
  int64_t dictionary_page_offset;
  Statistics statistics;
  std::vector<PageEncodingStats>  encoding_stats;

  _ColumnMetaData__isset __isset;

  void __set_type(const Type::type val);

  void __set_encodings(const std::vector<Encoding::type> & val);

  void __set_path_in_schema(const std::vector<std::string> & val);

  void __set_codec(const CompressionCodec::type val);

  void __set_num_values(const int64_t val);

  void __set_total_uncompressed_size(const int64_t val);

  void __set_total_compressed_size(const int64_t val);

  void __set_key_value_metadata(const std::vector<KeyValue> & val);

  void __set_data_page_offset(const int64_t val);

  void __set_index_page_offset(const int64_t val);

  void __set_dictionary_page_offset(const int64_t val);

  void __set_statistics(const Statistics& val);

  void __set_encoding_stats(const std::vector<PageEncodingStats> & val);

  bool operator == (const ColumnMetaData & rhs) const
  {
    if (!(type == rhs.type))
      return false;
    if (!(encodings == rhs.encodings))
      return false;
    if (!(path_in_schema == rhs.path_in_schema))
      return false;
    if (!(codec == rhs.codec))
      return false;
    if (!(num_values == rhs.num_values))
      return false;
    if (!(total_uncompressed_size == rhs.total_uncompressed_size))
      return false;
    if (!(total_compressed_size == rhs.total_compressed_size))
      return false;
    if (__isset.key_value_metadata != rhs.__isset.key_value_metadata)
      return false;
    else if (__isset.key_value_metadata && !(key_value_metadata == rhs.key_value_metadata))
      return false;
    if (!(data_page_offset == rhs.data_page_offset))
      return false;
    if (__isset.index_page_offset != rhs.__isset.index_page_offset)
      return false;
    else if (__isset.index_page_offset && !(index_page_offset == rhs.index_page_offset))
      return false;
    if (__isset.dictionary_page_offset != rhs.__isset.dictionary_page_offset)
      return false;
    else if (__isset.dictionary_page_offset && !(dictionary_page_offset == rhs.dictionary_page_offset))
      return false;
    if (__isset.statistics != rhs.__isset.statistics)
      return false;
    else if (__isset.statistics && !(statistics == rhs.statistics))
      return false;
    if (__isset.encoding_stats != rhs.__isset.encoding_stats)
      return false;
    else if (__isset.encoding_stats && !(encoding_stats == rhs.encoding_stats))
      return false;
    return true;
  }
  bool operator != (const ColumnMetaData &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const ColumnMetaData & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(ColumnMetaData &a, ColumnMetaData &b);

std::ostream& operator<<(std::ostream& out, const ColumnMetaData& obj);


class EncryptionWithFooterKey : public virtual ::lbug_apache::thrift::TBase {
 public:

  EncryptionWithFooterKey(const EncryptionWithFooterKey&);
  EncryptionWithFooterKey& operator=(const EncryptionWithFooterKey&);
  EncryptionWithFooterKey() {
  }

  virtual ~EncryptionWithFooterKey() throw();

  bool operator == (const EncryptionWithFooterKey & /* rhs */) const
  {
    return true;
  }
  bool operator != (const EncryptionWithFooterKey &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const EncryptionWithFooterKey & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(EncryptionWithFooterKey &a, EncryptionWithFooterKey &b);

std::ostream& operator<<(std::ostream& out, const EncryptionWithFooterKey& obj);

typedef struct _EncryptionWithColumnKey__isset {
  _EncryptionWithColumnKey__isset() : key_metadata(false) {}
  bool key_metadata :1;
} _EncryptionWithColumnKey__isset;

class EncryptionWithColumnKey : public virtual ::lbug_apache::thrift::TBase {
 public:

  EncryptionWithColumnKey(const EncryptionWithColumnKey&);
  EncryptionWithColumnKey& operator=(const EncryptionWithColumnKey&);
  EncryptionWithColumnKey() : key_metadata() {
  }

  virtual ~EncryptionWithColumnKey() throw();
  std::vector<std::string>  path_in_schema;
  std::string key_metadata;

  _EncryptionWithColumnKey__isset __isset;

  void __set_path_in_schema(const std::vector<std::string> & val);

  void __set_key_metadata(const std::string& val);

  bool operator == (const EncryptionWithColumnKey & rhs) const
  {
    if (!(path_in_schema == rhs.path_in_schema))
      return false;
    if (__isset.key_metadata != rhs.__isset.key_metadata)
      return false;
    else if (__isset.key_metadata && !(key_metadata == rhs.key_metadata))
      return false;
    return true;
  }
  bool operator != (const EncryptionWithColumnKey &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const EncryptionWithColumnKey & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(EncryptionWithColumnKey &a, EncryptionWithColumnKey &b);

std::ostream& operator<<(std::ostream& out, const EncryptionWithColumnKey& obj);

typedef struct _ColumnCryptoMetaData__isset {
  _ColumnCryptoMetaData__isset() : ENCRYPTION_WITH_FOOTER_KEY(false), ENCRYPTION_WITH_COLUMN_KEY(false) {}
  bool ENCRYPTION_WITH_FOOTER_KEY :1;
  bool ENCRYPTION_WITH_COLUMN_KEY :1;
} _ColumnCryptoMetaData__isset;

class ColumnCryptoMetaData : public virtual ::lbug_apache::thrift::TBase {
 public:

  ColumnCryptoMetaData(const ColumnCryptoMetaData&);
  ColumnCryptoMetaData& operator=(const ColumnCryptoMetaData&);
  ColumnCryptoMetaData() {
  }

  virtual ~ColumnCryptoMetaData() throw();
  EncryptionWithFooterKey ENCRYPTION_WITH_FOOTER_KEY;
  EncryptionWithColumnKey ENCRYPTION_WITH_COLUMN_KEY;

  _ColumnCryptoMetaData__isset __isset;

  void __set_ENCRYPTION_WITH_FOOTER_KEY(const EncryptionWithFooterKey& val);

  void __set_ENCRYPTION_WITH_COLUMN_KEY(const EncryptionWithColumnKey& val);

  bool operator == (const ColumnCryptoMetaData & rhs) const
  {
    if (__isset.ENCRYPTION_WITH_FOOTER_KEY != rhs.__isset.ENCRYPTION_WITH_FOOTER_KEY)
      return false;
    else if (__isset.ENCRYPTION_WITH_FOOTER_KEY && !(ENCRYPTION_WITH_FOOTER_KEY == rhs.ENCRYPTION_WITH_FOOTER_KEY))
      return false;
    if (__isset.ENCRYPTION_WITH_COLUMN_KEY != rhs.__isset.ENCRYPTION_WITH_COLUMN_KEY)
      return false;
    else if (__isset.ENCRYPTION_WITH_COLUMN_KEY && !(ENCRYPTION_WITH_COLUMN_KEY == rhs.ENCRYPTION_WITH_COLUMN_KEY))
      return false;
    return true;
  }
  bool operator != (const ColumnCryptoMetaData &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const ColumnCryptoMetaData & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(ColumnCryptoMetaData &a, ColumnCryptoMetaData &b);

std::ostream& operator<<(std::ostream& out, const ColumnCryptoMetaData& obj);

typedef struct _ColumnChunk__isset {
  _ColumnChunk__isset() : file_path(false), meta_data(false), offset_index_offset(false), offset_index_length(false), column_index_offset(false), column_index_length(false), crypto_metadata(false), encrypted_column_metadata(false) {}
  bool file_path :1;
  bool meta_data :1;
  bool offset_index_offset :1;
  bool offset_index_length :1;
  bool column_index_offset :1;
  bool column_index_length :1;
  bool crypto_metadata :1;
  bool encrypted_column_metadata :1;
} _ColumnChunk__isset;

class ColumnChunk : public virtual ::lbug_apache::thrift::TBase {
 public:

  ColumnChunk(const ColumnChunk&);
  ColumnChunk& operator=(const ColumnChunk&);
  ColumnChunk() : file_path(), file_offset(0), offset_index_offset(0), offset_index_length(0), column_index_offset(0), column_index_length(0), encrypted_column_metadata() {
  }

  virtual ~ColumnChunk() throw();
  std::string file_path;
  int64_t file_offset;
  ColumnMetaData meta_data;
  int64_t offset_index_offset;
  int32_t offset_index_length;
  int64_t column_index_offset;
  int32_t column_index_length;
  ColumnCryptoMetaData crypto_metadata;
  std::string encrypted_column_metadata;

  _ColumnChunk__isset __isset;

  void __set_file_path(const std::string& val);

  void __set_file_offset(const int64_t val);

  void __set_meta_data(const ColumnMetaData& val);

  void __set_offset_index_offset(const int64_t val);

  void __set_offset_index_length(const int32_t val);

  void __set_column_index_offset(const int64_t val);

  void __set_column_index_length(const int32_t val);

  void __set_crypto_metadata(const ColumnCryptoMetaData& val);

  void __set_encrypted_column_metadata(const std::string& val);

  bool operator == (const ColumnChunk & rhs) const
  {
    if (__isset.file_path != rhs.__isset.file_path)
      return false;
    else if (__isset.file_path && !(file_path == rhs.file_path))
      return false;
    if (!(file_offset == rhs.file_offset))
      return false;
    if (__isset.meta_data != rhs.__isset.meta_data)
      return false;
    else if (__isset.meta_data && !(meta_data == rhs.meta_data))
      return false;
    if (__isset.offset_index_offset != rhs.__isset.offset_index_offset)
      return false;
    else if (__isset.offset_index_offset && !(offset_index_offset == rhs.offset_index_offset))
      return false;
    if (__isset.offset_index_length != rhs.__isset.offset_index_length)
      return false;
    else if (__isset.offset_index_length && !(offset_index_length == rhs.offset_index_length))
      return false;
    if (__isset.column_index_offset != rhs.__isset.column_index_offset)
      return false;
    else if (__isset.column_index_offset && !(column_index_offset == rhs.column_index_offset))
      return false;
    if (__isset.column_index_length != rhs.__isset.column_index_length)
      return false;
    else if (__isset.column_index_length && !(column_index_length == rhs.column_index_length))
      return false;
    if (__isset.crypto_metadata != rhs.__isset.crypto_metadata)
      return false;
    else if (__isset.crypto_metadata && !(crypto_metadata == rhs.crypto_metadata))
      return false;
    if (__isset.encrypted_column_metadata != rhs.__isset.encrypted_column_metadata)
      return false;
    else if (__isset.encrypted_column_metadata && !(encrypted_column_metadata == rhs.encrypted_column_metadata))
      return false;
    return true;
  }
  bool operator != (const ColumnChunk &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const ColumnChunk & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(ColumnChunk &a, ColumnChunk &b);

std::ostream& operator<<(std::ostream& out, const ColumnChunk& obj);

typedef struct _RowGroup__isset {
  _RowGroup__isset() : sorting_columns(false), file_offset(false), total_compressed_size(false), ordinal(false) {}
  bool sorting_columns :1;
  bool file_offset :1;
  bool total_compressed_size :1;
  bool ordinal :1;
} _RowGroup__isset;

class RowGroup : public virtual ::lbug_apache::thrift::TBase {
 public:

  RowGroup(const RowGroup&);
  RowGroup& operator=(const RowGroup&);
  RowGroup() : total_byte_size(0), num_rows(0), file_offset(0), total_compressed_size(0), ordinal(0) {
  }

  virtual ~RowGroup() throw();
  std::vector<ColumnChunk>  columns;
  int64_t total_byte_size;
  int64_t num_rows;
  std::vector<SortingColumn>  sorting_columns;
  int64_t file_offset;
  int64_t total_compressed_size;
  int16_t ordinal;

  _RowGroup__isset __isset;

  void __set_columns(const std::vector<ColumnChunk> & val);

  void __set_total_byte_size(const int64_t val);

  void __set_num_rows(const int64_t val);

  void __set_sorting_columns(const std::vector<SortingColumn> & val);

  void __set_file_offset(const int64_t val);

  void __set_total_compressed_size(const int64_t val);

  void __set_ordinal(const int16_t val);

  bool operator == (const RowGroup & rhs) const
  {
    if (!(columns == rhs.columns))
      return false;
    if (!(total_byte_size == rhs.total_byte_size))
      return false;
    if (!(num_rows == rhs.num_rows))
      return false;
    if (__isset.sorting_columns != rhs.__isset.sorting_columns)
      return false;
    else if (__isset.sorting_columns && !(sorting_columns == rhs.sorting_columns))
      return false;
    if (__isset.file_offset != rhs.__isset.file_offset)
      return false;
    else if (__isset.file_offset && !(file_offset == rhs.file_offset))
      return false;
    if (__isset.total_compressed_size != rhs.__isset.total_compressed_size)
      return false;
    else if (__isset.total_compressed_size && !(total_compressed_size == rhs.total_compressed_size))
      return false;
    if (__isset.ordinal != rhs.__isset.ordinal)
      return false;
    else if (__isset.ordinal && !(ordinal == rhs.ordinal))
      return false;
    return true;
  }
  bool operator != (const RowGroup &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const RowGroup & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(RowGroup &a, RowGroup &b);

std::ostream& operator<<(std::ostream& out, const RowGroup& obj);


class TypeDefinedOrder : public virtual ::lbug_apache::thrift::TBase {
 public:

  TypeDefinedOrder(const TypeDefinedOrder&);
  TypeDefinedOrder& operator=(const TypeDefinedOrder&);
  TypeDefinedOrder() {
  }

  virtual ~TypeDefinedOrder() throw();

  bool operator == (const TypeDefinedOrder & /* rhs */) const
  {
    return true;
  }
  bool operator != (const TypeDefinedOrder &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const TypeDefinedOrder & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(TypeDefinedOrder &a, TypeDefinedOrder &b);

std::ostream& operator<<(std::ostream& out, const TypeDefinedOrder& obj);

typedef struct _ColumnOrder__isset {
  _ColumnOrder__isset() : TYPE_ORDER(false) {}
  bool TYPE_ORDER :1;
} _ColumnOrder__isset;

class ColumnOrder : public virtual ::lbug_apache::thrift::TBase {
 public:

  ColumnOrder(const ColumnOrder&);
  ColumnOrder& operator=(const ColumnOrder&);
  ColumnOrder() {
  }

  virtual ~ColumnOrder() throw();
  TypeDefinedOrder TYPE_ORDER;

  _ColumnOrder__isset __isset;

  void __set_TYPE_ORDER(const TypeDefinedOrder& val);

  bool operator == (const ColumnOrder & rhs) const
  {
    if (__isset.TYPE_ORDER != rhs.__isset.TYPE_ORDER)
      return false;
    else if (__isset.TYPE_ORDER && !(TYPE_ORDER == rhs.TYPE_ORDER))
      return false;
    return true;
  }
  bool operator != (const ColumnOrder &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const ColumnOrder & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(ColumnOrder &a, ColumnOrder &b);

std::ostream& operator<<(std::ostream& out, const ColumnOrder& obj);


class PageLocation : public virtual ::lbug_apache::thrift::TBase {
 public:

  PageLocation(const PageLocation&);
  PageLocation& operator=(const PageLocation&);
  PageLocation() : offset(0), compressed_page_size(0), first_row_index(0) {
  }

  virtual ~PageLocation() throw();
  int64_t offset;
  int32_t compressed_page_size;
  int64_t first_row_index;

  void __set_offset(const int64_t val);

  void __set_compressed_page_size(const int32_t val);

  void __set_first_row_index(const int64_t val);

  bool operator == (const PageLocation & rhs) const
  {
    if (!(offset == rhs.offset))
      return false;
    if (!(compressed_page_size == rhs.compressed_page_size))
      return false;
    if (!(first_row_index == rhs.first_row_index))
      return false;
    return true;
  }
  bool operator != (const PageLocation &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const PageLocation & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(PageLocation &a, PageLocation &b);

std::ostream& operator<<(std::ostream& out, const PageLocation& obj);


class OffsetIndex : public virtual ::lbug_apache::thrift::TBase {
 public:

  OffsetIndex(const OffsetIndex&);
  OffsetIndex& operator=(const OffsetIndex&);
  OffsetIndex() {
  }

  virtual ~OffsetIndex() throw();
  std::vector<PageLocation>  page_locations;

  void __set_page_locations(const std::vector<PageLocation> & val);

  bool operator == (const OffsetIndex & rhs) const
  {
    if (!(page_locations == rhs.page_locations))
      return false;
    return true;
  }
  bool operator != (const OffsetIndex &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const OffsetIndex & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(OffsetIndex &a, OffsetIndex &b);

std::ostream& operator<<(std::ostream& out, const OffsetIndex& obj);

typedef struct _ColumnIndex__isset {
  _ColumnIndex__isset() : null_counts(false) {}
  bool null_counts :1;
} _ColumnIndex__isset;

class ColumnIndex : public virtual ::lbug_apache::thrift::TBase {
 public:

  ColumnIndex(const ColumnIndex&);
  ColumnIndex& operator=(const ColumnIndex&);
  ColumnIndex() : boundary_order((BoundaryOrder::type)0) {
  }

  virtual ~ColumnIndex() throw();
  std::vector<bool>  null_pages;
  std::vector<std::string>  min_values;
  std::vector<std::string>  max_values;
  BoundaryOrder::type boundary_order;
  std::vector<int64_t>  null_counts;

  _ColumnIndex__isset __isset;

  void __set_null_pages(const std::vector<bool> & val);

  void __set_min_values(const std::vector<std::string> & val);

  void __set_max_values(const std::vector<std::string> & val);

  void __set_boundary_order(const BoundaryOrder::type val);

  void __set_null_counts(const std::vector<int64_t> & val);

  bool operator == (const ColumnIndex & rhs) const
  {
    if (!(null_pages == rhs.null_pages))
      return false;
    if (!(min_values == rhs.min_values))
      return false;
    if (!(max_values == rhs.max_values))
      return false;
    if (!(boundary_order == rhs.boundary_order))
      return false;
    if (__isset.null_counts != rhs.__isset.null_counts)
      return false;
    else if (__isset.null_counts && !(null_counts == rhs.null_counts))
      return false;
    return true;
  }
  bool operator != (const ColumnIndex &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const ColumnIndex & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(ColumnIndex &a, ColumnIndex &b);

std::ostream& operator<<(std::ostream& out, const ColumnIndex& obj);

typedef struct _AesGcmV1__isset {
  _AesGcmV1__isset() : aad_prefix(false), aad_file_unique(false), supply_aad_prefix(false) {}
  bool aad_prefix :1;
  bool aad_file_unique :1;
  bool supply_aad_prefix :1;
} _AesGcmV1__isset;

class AesGcmV1 : public virtual ::lbug_apache::thrift::TBase {
 public:

  AesGcmV1(const AesGcmV1&);
  AesGcmV1& operator=(const AesGcmV1&);
  AesGcmV1() : aad_prefix(), aad_file_unique(), supply_aad_prefix(0) {
  }

  virtual ~AesGcmV1() throw();
  std::string aad_prefix;
  std::string aad_file_unique;
  bool supply_aad_prefix;

  _AesGcmV1__isset __isset;

  void __set_aad_prefix(const std::string& val);

  void __set_aad_file_unique(const std::string& val);

  void __set_supply_aad_prefix(const bool val);

  bool operator == (const AesGcmV1 & rhs) const
  {
    if (__isset.aad_prefix != rhs.__isset.aad_prefix)
      return false;
    else if (__isset.aad_prefix && !(aad_prefix == rhs.aad_prefix))
      return false;
    if (__isset.aad_file_unique != rhs.__isset.aad_file_unique)
      return false;
    else if (__isset.aad_file_unique && !(aad_file_unique == rhs.aad_file_unique))
      return false;
    if (__isset.supply_aad_prefix != rhs.__isset.supply_aad_prefix)
      return false;
    else if (__isset.supply_aad_prefix && !(supply_aad_prefix == rhs.supply_aad_prefix))
      return false;
    return true;
  }
  bool operator != (const AesGcmV1 &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const AesGcmV1 & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(AesGcmV1 &a, AesGcmV1 &b);

std::ostream& operator<<(std::ostream& out, const AesGcmV1& obj);

typedef struct _AesGcmCtrV1__isset {
  _AesGcmCtrV1__isset() : aad_prefix(false), aad_file_unique(false), supply_aad_prefix(false) {}
  bool aad_prefix :1;
  bool aad_file_unique :1;
  bool supply_aad_prefix :1;
} _AesGcmCtrV1__isset;

class AesGcmCtrV1 : public virtual ::lbug_apache::thrift::TBase {
 public:

  AesGcmCtrV1(const AesGcmCtrV1&);
  AesGcmCtrV1& operator=(const AesGcmCtrV1&);
  AesGcmCtrV1() : aad_prefix(), aad_file_unique(), supply_aad_prefix(0) {
  }

  virtual ~AesGcmCtrV1() throw();
  std::string aad_prefix;
  std::string aad_file_unique;
  bool supply_aad_prefix;

  _AesGcmCtrV1__isset __isset;

  void __set_aad_prefix(const std::string& val);

  void __set_aad_file_unique(const std::string& val);

  void __set_supply_aad_prefix(const bool val);

  bool operator == (const AesGcmCtrV1 & rhs) const
  {
    if (__isset.aad_prefix != rhs.__isset.aad_prefix)
      return false;
    else if (__isset.aad_prefix && !(aad_prefix == rhs.aad_prefix))
      return false;
    if (__isset.aad_file_unique != rhs.__isset.aad_file_unique)
      return false;
    else if (__isset.aad_file_unique && !(aad_file_unique == rhs.aad_file_unique))
      return false;
    if (__isset.supply_aad_prefix != rhs.__isset.supply_aad_prefix)
      return false;
    else if (__isset.supply_aad_prefix && !(supply_aad_prefix == rhs.supply_aad_prefix))
      return false;
    return true;
  }
  bool operator != (const AesGcmCtrV1 &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const AesGcmCtrV1 & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(AesGcmCtrV1 &a, AesGcmCtrV1 &b);

std::ostream& operator<<(std::ostream& out, const AesGcmCtrV1& obj);

typedef struct _EncryptionAlgorithm__isset {
  _EncryptionAlgorithm__isset() : AES_GCM_V1(false), AES_GCM_CTR_V1(false) {}
  bool AES_GCM_V1 :1;
  bool AES_GCM_CTR_V1 :1;
} _EncryptionAlgorithm__isset;

class EncryptionAlgorithm : public virtual ::lbug_apache::thrift::TBase {
 public:

  EncryptionAlgorithm(const EncryptionAlgorithm&);
  EncryptionAlgorithm& operator=(const EncryptionAlgorithm&);
  EncryptionAlgorithm() {
  }

  virtual ~EncryptionAlgorithm() throw();
  AesGcmV1 AES_GCM_V1;
  AesGcmCtrV1 AES_GCM_CTR_V1;

  _EncryptionAlgorithm__isset __isset;

  void __set_AES_GCM_V1(const AesGcmV1& val);

  void __set_AES_GCM_CTR_V1(const AesGcmCtrV1& val);

  bool operator == (const EncryptionAlgorithm & rhs) const
  {
    if (__isset.AES_GCM_V1 != rhs.__isset.AES_GCM_V1)
      return false;
    else if (__isset.AES_GCM_V1 && !(AES_GCM_V1 == rhs.AES_GCM_V1))
      return false;
    if (__isset.AES_GCM_CTR_V1 != rhs.__isset.AES_GCM_CTR_V1)
      return false;
    else if (__isset.AES_GCM_CTR_V1 && !(AES_GCM_CTR_V1 == rhs.AES_GCM_CTR_V1))
      return false;
    return true;
  }
  bool operator != (const EncryptionAlgorithm &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const EncryptionAlgorithm & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(EncryptionAlgorithm &a, EncryptionAlgorithm &b);

std::ostream& operator<<(std::ostream& out, const EncryptionAlgorithm& obj);

typedef struct _FileMetaData__isset {
  _FileMetaData__isset() : key_value_metadata(false), created_by(false), column_orders(false), encryption_algorithm(false), footer_signing_key_metadata(false) {}
  bool key_value_metadata :1;
  bool created_by :1;
  bool column_orders :1;
  bool encryption_algorithm :1;
  bool footer_signing_key_metadata :1;
} _FileMetaData__isset;

class FileMetaData : public virtual ::lbug_apache::thrift::TBase {
 public:

  FileMetaData(const FileMetaData&);
  FileMetaData& operator=(const FileMetaData&);
  FileMetaData() : version(0), num_rows(0), created_by(), footer_signing_key_metadata() {
  }

  virtual ~FileMetaData() throw();
  int32_t version;
  std::vector<SchemaElement>  schema;
  int64_t num_rows;
  std::vector<RowGroup>  row_groups;
  std::vector<KeyValue>  key_value_metadata;
  std::string created_by;
  std::vector<ColumnOrder>  column_orders;
  EncryptionAlgorithm encryption_algorithm;
  std::string footer_signing_key_metadata;

  _FileMetaData__isset __isset;

  void __set_version(const int32_t val);

  void __set_schema(const std::vector<SchemaElement> & val);

  void __set_num_rows(const int64_t val);

  void __set_row_groups(const std::vector<RowGroup> & val);

  void __set_key_value_metadata(const std::vector<KeyValue> & val);

  void __set_created_by(const std::string& val);

  void __set_column_orders(const std::vector<ColumnOrder> & val);

  void __set_encryption_algorithm(const EncryptionAlgorithm& val);

  void __set_footer_signing_key_metadata(const std::string& val);

  bool operator == (const FileMetaData & rhs) const
  {
    if (!(version == rhs.version))
      return false;
    if (!(schema == rhs.schema))
      return false;
    if (!(num_rows == rhs.num_rows))
      return false;
    if (!(row_groups == rhs.row_groups))
      return false;
    if (__isset.key_value_metadata != rhs.__isset.key_value_metadata)
      return false;
    else if (__isset.key_value_metadata && !(key_value_metadata == rhs.key_value_metadata))
      return false;
    if (__isset.created_by != rhs.__isset.created_by)
      return false;
    else if (__isset.created_by && !(created_by == rhs.created_by))
      return false;
    if (__isset.column_orders != rhs.__isset.column_orders)
      return false;
    else if (__isset.column_orders && !(column_orders == rhs.column_orders))
      return false;
    if (__isset.encryption_algorithm != rhs.__isset.encryption_algorithm)
      return false;
    else if (__isset.encryption_algorithm && !(encryption_algorithm == rhs.encryption_algorithm))
      return false;
    if (__isset.footer_signing_key_metadata != rhs.__isset.footer_signing_key_metadata)
      return false;
    else if (__isset.footer_signing_key_metadata && !(footer_signing_key_metadata == rhs.footer_signing_key_metadata))
      return false;
    return true;
  }
  bool operator != (const FileMetaData &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const FileMetaData & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(FileMetaData &a, FileMetaData &b);

std::ostream& operator<<(std::ostream& out, const FileMetaData& obj);

typedef struct _FileCryptoMetaData__isset {
  _FileCryptoMetaData__isset() : key_metadata(false) {}
  bool key_metadata :1;
} _FileCryptoMetaData__isset;

class FileCryptoMetaData : public virtual ::lbug_apache::thrift::TBase {
 public:

  FileCryptoMetaData(const FileCryptoMetaData&);
  FileCryptoMetaData& operator=(const FileCryptoMetaData&);
  FileCryptoMetaData() : key_metadata() {
  }

  virtual ~FileCryptoMetaData() throw();
  EncryptionAlgorithm encryption_algorithm;
  std::string key_metadata;

  _FileCryptoMetaData__isset __isset;

  void __set_encryption_algorithm(const EncryptionAlgorithm& val);

  void __set_key_metadata(const std::string& val);

  bool operator == (const FileCryptoMetaData & rhs) const
  {
    if (!(encryption_algorithm == rhs.encryption_algorithm))
      return false;
    if (__isset.key_metadata != rhs.__isset.key_metadata)
      return false;
    else if (__isset.key_metadata && !(key_metadata == rhs.key_metadata))
      return false;
    return true;
  }
  bool operator != (const FileCryptoMetaData &rhs) const {
    return !(*this == rhs);
  }

  bool operator < (const FileCryptoMetaData & ) const;

  uint32_t read(::lbug_apache::thrift::protocol::TProtocol* iprot);
  uint32_t write(::lbug_apache::thrift::protocol::TProtocol* oprot) const;

  virtual void printTo(std::ostream& out) const;
};

void swap(FileCryptoMetaData &a, FileCryptoMetaData &b);

std::ostream& operator<<(std::ostream& out, const FileCryptoMetaData& obj);

}} // namespace

#endif
