Definition.c File Reference

The implementation of SegmentST. More...

#include "../../h/SpatioTemporal/SegmentST/Definition.h"
#include "../../h/Utilities/Utilities.h"
#include <libpq/pqformat.h>
#include <access/hash.h>

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Functions
SegmentST *	cloneSegmentST (const SegmentST *segment, SegmentST *result)
PGDLLEXPORT Datum	cloneSegmentSTV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (cloneSegmentSTV1)
SegmentST *	constructorSegmentST (Timestamp ti, int32 ix, int32 iy, Timestamp te, int32 ex, int32 ey, SegmentST *result, char **error)
PGDLLEXPORT Datum	constructorSegmentSTV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (constructorSegmentSTV1)
SegmentST *	constructorHighSegmentST (const PointST *i, const PointST *e, SegmentST *result, char **error)
PGDLLEXPORT Datum	constructorHighSegmentSTV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (constructorHighSegmentSTV1)
SegmentST *	inSegmentST (const char *str, SegmentST *result, char **error)
PGDLLEXPORT Datum	inSegmentSTV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (inSegmentSTV1)
char *	outSegmentST (const SegmentST *segment)
PGDLLEXPORT Datum	outSegmentSTV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (outSegmentSTV1)
PGDLLEXPORT Datum	recvSegmentST (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (recvSegmentST)
bytea *	SegmentST2Bytea (const SegmentST *segment)
PGDLLEXPORT Datum	sendSegmentST (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (sendSegmentST)
PGDLLEXPORT Datum	hashSegmentST (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (hashSegmentST)
bool	equalsSegmentST (const SegmentST *segmentA, const SegmentST *segmentB)
PGDLLEXPORT Datum	equalsSegmentSTV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (equalsSegmentSTV1)
PGDLLEXPORT Datum	getTSegmentST (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (getTSegmentST)
PGDLLEXPORT Datum	getTiSegmentST (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (getTiSegmentST)
PGDLLEXPORT Datum	getTeSegmentST (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (getTeSegmentST)
PGDLLEXPORT Datum	getSpSegmentST (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (getSpSegmentST)
PGDLLEXPORT Datum	getISegmentST (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (getISegmentST)
PGDLLEXPORT Datum	getIxSegmentST (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (getIxSegmentST)
PGDLLEXPORT Datum	getIySegmentST (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (getIySegmentST)
PGDLLEXPORT Datum	getESegmentST (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (getESegmentST)
PGDLLEXPORT Datum	getExSegmentST (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (getExSegmentST)
PGDLLEXPORT Datum	getEySegmentST (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (getEySegmentST)

Detailed Description

The implementation of SegmentST.

Author

Marios Vodas (mvoda.nosp@m.s@gm.nosp@m.ail.c.nosp@m.om).

These functions are documented in the SegmentST/Definition.h

Function Documentation

SegmentST* cloneSegmentST	(	const SegmentST *	segment,
		SegmentST *	result
	)

Referenced by cloneSegmentSTV1().

PGDLLEXPORT Datum cloneSegmentSTV1

(

PG_FUNCTION_ARGS

)

References cloneSegmentST().

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SegmentST* constructorHighSegmentST	(	const PointST *	i,
		const PointST *	e,
		SegmentST *	result,
		char **	error
	)

References SegmentSP::e, Period::e, SegmentSP::i, Period::i, PointST::sp, SegmentST::sp, PointST::t, and SegmentST::t.

Referenced by constructorHighSegmentSTV1().

PGDLLEXPORT Datum constructorHighSegmentSTV1

(

PG_FUNCTION_ARGS

)

References constructorHighSegmentST().

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SegmentST* constructorSegmentST	(	Timestamp	ti,
		int32	ix,
		int32	iy,
		Timestamp	te,
		int32	ex,
		int32	ey,
		SegmentST *	result,
		char **	error
	)

References SegmentSP::e, Period::e, SegmentSP::i, Period::i, SegmentST::sp, SegmentST::t, PointSP::x, and PointSP::y.

Referenced by constructorSegmentSTV1().

PGDLLEXPORT Datum constructorSegmentSTV1

(

PG_FUNCTION_ARGS

)

References constructorSegmentST().

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bool equalsSegmentST	(	const SegmentST *	segmentA,
		const SegmentST *	segmentB
	)

References SegmentSP::e, Period::e, SegmentSP::i, Period::i, SegmentST::sp, SegmentST::t, PointSP::x, and PointSP::y.

Referenced by equalsSegmentSTV1().

PGDLLEXPORT Datum equalsSegmentSTV1

(

PG_FUNCTION_ARGS

)

References equalsSegmentST().

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PGDLLEXPORT Datum getESegmentST

(

PG_FUNCTION_ARGS

)

PGDLLEXPORT Datum getExSegmentST

(

PG_FUNCTION_ARGS

)

PGDLLEXPORT Datum getEySegmentST

(

PG_FUNCTION_ARGS

)

PGDLLEXPORT Datum getISegmentST

(

PG_FUNCTION_ARGS

)

PGDLLEXPORT Datum getIxSegmentST

(

PG_FUNCTION_ARGS

)

PGDLLEXPORT Datum getIySegmentST

(

PG_FUNCTION_ARGS

)

PGDLLEXPORT Datum getSpSegmentST

(

PG_FUNCTION_ARGS

)

PGDLLEXPORT Datum getTeSegmentST

(

PG_FUNCTION_ARGS

)

PGDLLEXPORT Datum getTiSegmentST

(

PG_FUNCTION_ARGS

)

PGDLLEXPORT Datum getTSegmentST

(

PG_FUNCTION_ARGS

)

PGDLLEXPORT Datum hashSegmentST

(

PG_FUNCTION_ARGS

)

References SegmentST2Bytea().

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SegmentST* inSegmentST	(	const char *	str,
		SegmentST *	result,
		char **	error
	)

References asprintfHermes(), SegmentSP::e, Period::e, SegmentSP::i, Period::i, SegmentST::sp, SegmentST::t, PointSP::x, and PointSP::y.

Referenced by inSegmentSTV1().

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PGDLLEXPORT Datum inSegmentSTV1

(

PG_FUNCTION_ARGS

)

References inSegmentST().

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char* outSegmentST

(

const SegmentST *

segment

)

References asprintfHermes(), SegmentSP::e, Period::e, SegmentSP::i, Period::i, SegmentST::sp, SegmentST::t, PointSP::x, and PointSP::y.

Referenced by outSegmentSTV1().

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PGDLLEXPORT Datum outSegmentSTV1

(

PG_FUNCTION_ARGS

)

References outSegmentST().

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PG_FUNCTION_INFO_V1

(

cloneSegmentSTV1

)

PG_FUNCTION_INFO_V1

(

constructorSegmentSTV1

)

PG_FUNCTION_INFO_V1

(

constructorHighSegmentSTV1

)

PG_FUNCTION_INFO_V1

(

inSegmentSTV1

)

PG_FUNCTION_INFO_V1

(

outSegmentSTV1

)

PG_FUNCTION_INFO_V1

(

recvSegmentST

)

PG_FUNCTION_INFO_V1

(

sendSegmentST

)

PG_FUNCTION_INFO_V1

(

hashSegmentST

)

PG_FUNCTION_INFO_V1

(

equalsSegmentSTV1

)

PG_FUNCTION_INFO_V1

(

getTSegmentST

)

PG_FUNCTION_INFO_V1

(

getTiSegmentST

)

PG_FUNCTION_INFO_V1

(

getTeSegmentST

)

PG_FUNCTION_INFO_V1

(

getSpSegmentST

)

PG_FUNCTION_INFO_V1

(

getISegmentST

)

PG_FUNCTION_INFO_V1

(

getIxSegmentST

)

PG_FUNCTION_INFO_V1

(

getIySegmentST

)

PG_FUNCTION_INFO_V1

(

getESegmentST

)

PG_FUNCTION_INFO_V1

(

getExSegmentST

)

PG_FUNCTION_INFO_V1

(

getEySegmentST

)

PGDLLEXPORT Datum recvSegmentST

(

PG_FUNCTION_ARGS

)

References SegmentSP::e, Period::e, getmsgTimestampHermes, SegmentSP::i, Period::i, SegmentST::sp, SegmentST::t, PointSP::x, and PointSP::y.

bytea* SegmentST2Bytea

(

const SegmentST *

segment

)

References SegmentSP::e, Period::e, SegmentSP::i, Period::i, sendTimestampHermes, SegmentST::sp, SegmentST::t, PointSP::x, and PointSP::y.

Referenced by hashSegmentST(), and sendSegmentST().

PGDLLEXPORT Datum sendSegmentST

(

PG_FUNCTION_ARGS

)

References SegmentST2Bytea().

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