odc::codec::IntStringCodecBase< ByteOrder, InternalCodec > Class Template Reference

#include <String.h>

Inheritance diagram for odc::codec::IntStringCodecBase< ByteOrder, InternalCodec >:

Collaboration diagram for odc::codec::IntStringCodecBase< ByteOrder, InternalCodec >:

Public Member Functions
	IntStringCodecBase (api::ColumnType type, const std::string &name)
	~IntStringCodecBase () override
Public Member Functions inherited from odc::codec::CodecChars< ByteOrder >
	CodecChars (api::ColumnType type, const std::string &name=codec_name())
	~CodecChars () override
void	load (core::DataStream< ByteOrder > &ds) override
void	save (core::DataStream< ByteOrder > &ds) override
Public Member Functions inherited from odc::core::DataStreamCodec< ByteOrder >
	DataStreamCodec (const std::string &name, api::ColumnType type)
void	setDataStream (DataStream< ByteOrder > &ds) override
void	clearDataStream () override
void	setDataStream (GeneralDataStream &ds)
virtual void	setDataStream (DataStream< SameByteOrder > &ds)
virtual void	setDataStream (DataStream< OtherByteOrder > &ds)
Public Member Functions inherited from odc::core::Codec
	Codec (const std::string &name, api::ColumnType type)
virtual	~Codec ()
const std::string &	name () const
char *	encode (char *p, const double &d)
void	setDataStream (GeneralDataStream &ds)
virtual void	setDataStream (DataStream< SameByteOrder > &ds)
virtual void	setDataStream (DataStream< OtherByteOrder > &ds)
void	load (GeneralDataStream &ds)
virtual void	load (DataStream< SameByteOrder > &ds)
virtual void	load (DataStream< OtherByteOrder > &ds)
void	save (GeneralDataStream &ds)
virtual void	save (DataStream< SameByteOrder > &ds)
virtual void	save (DataStream< OtherByteOrder > &ds)
void	resetStats ()
void	hasMissing (bool h)
int32_t	hasMissing () const
void	min (double m)
double	min () const
void	max (double m)
double	max () const
void	missingValue (double v)
double	missingValue () const

Private Types
using	InternalInt = typename InternalCodec::value_type

Private Member Functions
std::unique_ptr< core::Codec >	clone () override
void	setDataStream (core::DataStream< ByteOrder > &ds) override
void	clearDataStream () override
unsigned char *	encode (unsigned char *p, const double &d) override
void	decode (double *out) override
void	skip () override
void	load (core::DataStream< ByteOrder > &ds) override
void	save (core::DataStream< ByteOrder > &ds) override

Private Attributes
InternalCodec	intCodec_

Additional Inherited Members
Static Public Member Functions inherited from odc::codec::CodecChars< ByteOrder >
constexpr static const char *	codec_name ()
Protected Member Functions inherited from odc::core::DataStreamCodec< ByteOrder >
void	load (DataStream< ByteOrder > &ds) override
void	save (DataStream< ByteOrder > &ds) override
DataStream< ByteOrder > &	ds ()
void	load (GeneralDataStream &ds)
virtual void	load (DataStream< SameByteOrder > &ds)
virtual void	load (DataStream< OtherByteOrder > &ds)
void	save (GeneralDataStream &ds)
virtual void	save (DataStream< SameByteOrder > &ds)
virtual void	save (DataStream< OtherByteOrder > &ds)
Protected Attributes inherited from odc::codec::CodecChars< ByteOrder >
std::map< std::string, int64_t >	stringLookup_
std::vector< std::string >	strings_
size_t	decodedSizeDoubles_
Protected Attributes inherited from odc::core::DataStreamCodec< ByteOrder >
DataStream< ByteOrder > *	ds_
Protected Attributes inherited from odc::core::Codec
std::string	name_
int32_t	hasMissing_
double	missingValue_
double	min_
double	max_
api::ColumnType	type_

Detailed Description

template<typename ByteOrder, typename InternalCodec>
class odc::codec::IntStringCodecBase< ByteOrder, InternalCodec >

Definition at line 74 of file String.h.

Member Typedef Documentation

InternalInt

template<typename ByteOrder , typename InternalCodec >

using odc::codec::IntStringCodecBase< ByteOrder, InternalCodec >::InternalInt = typename InternalCodec::value_type

private

Definition at line 77 of file String.h.

Constructor & Destructor Documentation

IntStringCodecBase()

template<typename ByteOrder , typename InternalCodec >

odc::codec::IntStringCodecBase< ByteOrder, InternalCodec >::IntStringCodecBase ( api::ColumnType  type, const std::string &  name  )

inline

Definition at line 81 of file String.h.

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~IntStringCodecBase()

template<typename ByteOrder , typename InternalCodec >

odc::codec::IntStringCodecBase< ByteOrder, InternalCodec >::~IntStringCodecBase ( )

inlineoverride

Definition at line 90 of file String.h.

Member Function Documentation

clearDataStream()

template<typename ByteOrder , typename InternalCodec >

void odc::codec::IntStringCodecBase< ByteOrder, InternalCodec >::clearDataStream ( )

inlineoverrideprivatevirtual

Implements odc::core::Codec.

Definition at line 111 of file String.h.

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clone()

template<typename ByteOrder , typename InternalCodec >

std::unique_ptr<core::Codec> odc::codec::IntStringCodecBase< ByteOrder, InternalCodec >::clone ( )

inlineoverrideprivatevirtual

Creates a clone of this codec. NOTE: the clone is not really usefull for coding/decoding, but has the same stats/missing values as the original codec, which can be useful sometimes.

Reimplemented from odc::codec::CodecChars< ByteOrder >.

Definition at line 94 of file String.h.

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decode()

template<typename ByteOrder , typename InternalCodec >

void odc::codec::IntStringCodecBase< ByteOrder, InternalCodec >::decode ( double *  out )

inlineoverrideprivatevirtual

Reimplemented from odc::codec::CodecChars< ByteOrder >.

Definition at line 134 of file String.h.

encode()

template<typename ByteOrder , typename InternalCodec >

unsigned char* odc::codec::IntStringCodecBase< ByteOrder, InternalCodec >::encode ( unsigned char *  p, const double &  d  )

inlineoverrideprivatevirtual

n.b. Yes this is ugly. This is a hack into the existing API - and it assumes that the double& provided actually is the first element of a longer string.

Reimplemented from odc::codec::CodecChars< ByteOrder >.

Definition at line 116 of file String.h.

load()

template<typename ByteOrder , typename InternalCodec >

void odc::codec::IntStringCodecBase< ByteOrder, InternalCodec >::load ( core::DataStream< ByteOrder > &  ds )

inlineoverrideprivate

Definition at line 155 of file String.h.

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save()

template<typename ByteOrder , typename InternalCodec >

void odc::codec::IntStringCodecBase< ByteOrder, InternalCodec >::save ( core::DataStream< ByteOrder > &  ds )

inlineoverrideprivate

Definition at line 192 of file String.h.

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setDataStream()

template<typename ByteOrder , typename InternalCodec >

void odc::codec::IntStringCodecBase< ByteOrder, InternalCodec >::setDataStream ( core::DataStream< ByteOrder > &  ds )

inlineoverrideprivate

Definition at line 106 of file String.h.

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skip()

template<typename ByteOrder , typename InternalCodec >

void odc::codec::IntStringCodecBase< ByteOrder, InternalCodec >::skip ( )

inlineoverrideprivatevirtual

Reimplemented from odc::codec::CodecChars< ByteOrder >.

Definition at line 150 of file String.h.

Member Data Documentation

intCodec_

template<typename ByteOrder , typename InternalCodec >

InternalCodec odc::codec::IntStringCodecBase< ByteOrder, InternalCodec >::intCodec_

private

Definition at line 207 of file String.h.

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

• String.h