SQLBuffer Class Reference

Buffer class designed to hold SQL statement that can as required but have minimal copy semantics. More...

#include <sql_buffer.h>

Public Member Functions
	SQLBuffer ()
	Buffer class designed to hold SQL statement that can as required but have minimal copy semantics. More...
	~SQLBuffer ()
	SQLBuffer destructor.
bool	isEmpty ()
void	append (const char)
	Append a character to a buffer. More...
void	append (const char *)
	Append a character string to a buffer. More...
void	append (const int)
	Append an integer to a buffer. More...
void	append (const unsigned int)
	Append an unsigned integer to a buffer. More...
void	append (const long)
	Append a long to a buffer. More...
void	append (const unsigned long)
	Append an unsigned long to a buffer. More...
void	append (const double)
	Append a double to a buffer. More...
void	append (const std::string &)
void	quote (const std::string &)
	Quote and append a string to a buffer. More...
const char *	coalesce ()
	Create a coalesced buffer from the buffer chain. More...
void	clear ()
	Clear all the buffers from the SQLBuffer and allow it to be reused.

Detailed Description

Buffer class designed to hold SQL statement that can as required but have minimal copy semantics.

Constructor & Destructor Documentation

SQLBuffer()

SQLBuffer::SQLBuffer

(

)

Buffer class designed to hold SQL statement that can as required but have minimal copy semantics.

SQLBuffer constructor

Member Function Documentation

append() [1/7]

void SQLBuffer::append

(

const char

data

)

Append a character to a buffer.

Parameters

data	The character to append to the buffer

append() [2/7]

void SQLBuffer::append

(

const char *

data

)

Append a character string to a buffer.

data The string to append to the buffer

append() [3/7]

void SQLBuffer::append

(

const int

value

)

Append an integer to a buffer.

Parameters

value

The value to append to the buffer

append() [4/7]

void SQLBuffer::append

(

const unsigned int

value

)

Append an unsigned integer to a buffer.

Parameters

value

The unsigned long value to append to the buffer

append() [5/7]

void SQLBuffer::append

(

const long

value

)

Append a long to a buffer.

Parameters

value

The long value to append to the buffer

append() [6/7]

void SQLBuffer::append

(

const unsigned long

value

)

Append an unsigned long to a buffer.

Parameters

value

The value to append to the buffer

append() [7/7]

void SQLBuffer::append

(

const double

value

)

Append a double to a buffer.

Parameters

value

The double value to append to the buffer

coalesce()

const char * SQLBuffer::coalesce

(

)

Create a coalesced buffer from the buffer chain.

The buffer returned has been created usign the new[] operator and must be deleted by the caller.

Returns

char* The SQL statement in a single buffer

quote()

void SQLBuffer::quote

(

const std::string &

)

Quote and append a string to a buffer.

Parameters

str	The string to quote and append to the buffer

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

• C/plugins/storage/common/include/sql_buffer.h
• C/plugins/storage/common/sql_buffer.cpp