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odc::core::MetaData Class Reference

#include <MetaData.h>

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Public Member Functions

 MetaData ()
 
 MetaData (int)
 
 MetaData (int, Column *)
 
 MetaData (const MetaData &)
 
MetaData * clone () const
 
unsigned long long rowsNumber () const
 
void rowsNumber (unsigned long long n)
 
unsigned long long dataSize () const
 
void dataSize (unsigned long long n)
 
MetaData & operator= (const MetaData &)
 
MetaData & operator+= (const MetaData &)
 
MetaData operator+ (const MetaData &)
 
bool operator== (const MetaData &) const
 Check if number of columns, column names and column types are equal. Values not checked. More...
 
bool equals (const MetaData &md, bool compareDataSizes=true) const
 
bool equalsIncludingConstants (const MetaData &, const std::vector< std::string > &constColumns) const
 
bool operator!= (const MetaData &other) const
 
bool compatible (const MetaData &other) const
 
void operator|= (const MetaData &other)
 
template<typename ByteStream >
void save (DataStream< ByteStream > &ds) const
 
template<typename ByteStream >
void load (DataStream< ByteStream > &ds)
 
void setSize (size_t)
 
MetaData & addColumn (const std::string &name, const std::string &type)
 
template<typename ByteOrder >
MetaData & addColumnPrivate (const std::string &name, const std::string &type)
 
bool allColumnsInitialised () const
 
MetaData & addBitfield (const std::string &name, const eckit::sql::BitfieldDef &)
 
template<typename ByteOrder >
MetaData & addBitfieldPrivate (const std::string &name, const eckit::sql::BitfieldDef &)
 
bool hasColumn (const std::string &) const
 
Column * columnByName (const std::string &) const
 
size_t columnIndex (const std::string &) const
 
void resetStats ()
 
template<typename ByteOrder >
void resetCodecs ()
 
virtual ~MetaData ()
 
virtual void print (std::ostream &s) const
 
template<typename ByteOrder >
void save (DataStream< ByteOrder > &ds) const
 
template<typename ByteOrder >
void load (DataStream< ByteOrder > &ds)
 

Static Public Member Functions

static api::ColumnType convertType (const std::string &)
 

Private Attributes

unsigned long long rowsNumber_
 
unsigned long long dataSize_
 

Friends

std::ostream & operator<< (std::ostream &s, const MetaData &p)
 

Detailed Description

Definition at line 31 of file MetaData.h.

Constructor & Destructor Documentation

◆ MetaData() [1/4]

odc::core::MetaData::MetaData ( )

Definition at line 23 of file MetaData.cc.

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◆ MetaData() [2/4]

odc::core::MetaData::MetaData ( int  i)

Definition at line 24 of file MetaData.cc.

◆ MetaData() [3/4]

odc::core::MetaData::MetaData ( int  i,
Column *  p 
)

Definition at line 25 of file MetaData.cc.

◆ MetaData() [4/4]

odc::core::MetaData::MetaData ( const MetaData &  md)

Definition at line 28 of file MetaData.cc.

◆ ~MetaData()

odc::core::MetaData::~MetaData ( )
virtual

Definition at line 77 of file MetaData.cc.

Member Function Documentation

◆ addBitfield()

MetaData & odc::core::MetaData::addBitfield ( const std::string &  name,
const eckit::sql::BitfieldDef &  bf 
)

Definition at line 297 of file MetaData.cc.

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◆ addBitfieldPrivate()

template<typename ByteOrder >
MetaData & odc::core::MetaData::addBitfieldPrivate ( const std::string &  name,
const eckit::sql::BitfieldDef &  bd 
)

Definition at line 152 of file MetaData.h.

◆ addColumn()

MetaData & odc::core::MetaData::addColumn ( const std::string &  name,
const std::string &  type 
)

Definition at line 279 of file MetaData.cc.

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◆ addColumnPrivate()

template<typename ByteOrder >
MetaData & odc::core::MetaData::addColumnPrivate ( const std::string &  name,
const std::string &  type 
)

Definition at line 139 of file MetaData.h.

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◆ allColumnsInitialised()

bool odc::core::MetaData::allColumnsInitialised ( ) const

Definition at line 284 of file MetaData.cc.

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◆ clone()

MetaData * odc::core::MetaData::clone ( ) const

Definition at line 57 of file MetaData.cc.

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◆ columnByName()

Column * odc::core::MetaData::columnByName ( const std::string &  name) const

Definition at line 84 of file MetaData.cc.

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◆ columnIndex()

size_t odc::core::MetaData::columnIndex ( const std::string &  name) const

Definition at line 95 of file MetaData.cc.

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◆ compatible()

bool odc::core::MetaData::compatible ( const MetaData &  other) const

Definition at line 231 of file MetaData.cc.

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◆ convertType()

ColumnType odc::core::MetaData::convertType ( const std::string &  t)
static

Definition at line 35 of file MetaData.cc.

◆ dataSize() [1/2]

unsigned long long odc::core::MetaData::dataSize ( ) const
inline

Definition at line 42 of file MetaData.h.

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◆ dataSize() [2/2]

void odc::core::MetaData::dataSize ( unsigned long long  n)
inline

Definition at line 43 of file MetaData.h.

◆ equals()

bool odc::core::MetaData::equals ( const MetaData &  md,
bool  compareDataSizes = true 
) const

Definition at line 216 of file MetaData.cc.

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◆ equalsIncludingConstants()

bool odc::core::MetaData::equalsIncludingConstants ( const MetaData &  other,
const std::vector< std::string > &  constColumns 
) const

Definition at line 171 of file MetaData.cc.

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◆ hasColumn()

bool odc::core::MetaData::hasColumn ( const std::string &  name) const

Definition at line 87 of file MetaData.cc.

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◆ load() [1/2]

template<typename ByteOrder >
void odc::core::MetaData::load ( DataStream< ByteOrder > &  ds)

Definition at line 121 of file MetaData.h.

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◆ load() [2/2]

template<typename ByteStream >
void odc::core::MetaData::load ( DataStream< ByteStream > &  ds)
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◆ operator!=()

bool odc::core::MetaData::operator!= ( const MetaData &  other) const
inline

Definition at line 55 of file MetaData.h.

◆ operator+()

MetaData odc::core::MetaData::operator+ ( const MetaData &  rhs)

Definition at line 164 of file MetaData.cc.

◆ operator+=()

MetaData & odc::core::MetaData::operator+= ( const MetaData &  rhs)

Definition at line 136 of file MetaData.cc.

◆ operator=()

MetaData & odc::core::MetaData::operator= ( const MetaData &  other)

Definition at line 112 of file MetaData.cc.

◆ operator==()

bool odc::core::MetaData::operator== ( const MetaData &  other) const

Check if number of columns, column names and column types are equal. Values not checked.

Definition at line 212 of file MetaData.cc.

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◆ operator|=()

void odc::core::MetaData::operator|= ( const MetaData &  other)

Definition at line 151 of file MetaData.cc.

◆ print()

void odc::core::MetaData::print ( std::ostream &  s) const
virtual

Definition at line 272 of file MetaData.cc.

◆ resetCodecs()

template<typename ByteOrder >
void odc::core::MetaData::resetCodecs ( )
inline

Definition at line 96 of file MetaData.h.

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◆ resetStats()

void odc::core::MetaData::resetStats ( )

Definition at line 263 of file MetaData.cc.

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◆ rowsNumber() [1/2]

unsigned long long odc::core::MetaData::rowsNumber ( ) const
inline

Definition at line 39 of file MetaData.h.

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◆ rowsNumber() [2/2]

void odc::core::MetaData::rowsNumber ( unsigned long long  n)
inline

Definition at line 40 of file MetaData.h.

◆ save() [1/2]

template<typename ByteOrder >
void odc::core::MetaData::save ( DataStream< ByteOrder > &  ds) const

Definition at line 112 of file MetaData.h.

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◆ save() [2/2]

template<typename ByteStream >
void odc::core::MetaData::save ( DataStream< ByteStream > &  ds) const

◆ setSize()

void odc::core::MetaData::setSize ( size_t  n)

Definition at line 64 of file MetaData.cc.

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Friends And Related Function Documentation

◆ operator<<

std::ostream& operator<< ( std::ostream &  s,
const MetaData &  p 
)
friend

Definition at line 102 of file MetaData.h.

Member Data Documentation

◆ dataSize_

unsigned long long odc::core::MetaData::dataSize_
private

Definition at line 107 of file MetaData.h.

◆ rowsNumber_

unsigned long long odc::core::MetaData::rowsNumber_
private

Definition at line 106 of file MetaData.h.

The documentation for this class was generated from the following files: