Group Class Reference

FIX Repeating Group.

List of all members.

Public Member Functions
size_t	numberOfInstances ()
bool	contain (int tag, int index) const
const std::string &	get (int tag, int index)
int	getInteger (int tag, int index) const
int	getInt32 (int tag, int index) const
unsigned int	getUInt32 (int tag, int index) const
long long	getInt64 (int tag, int index) const
unsigned long long	getUInt64 (int tag, int index) const
double	getDouble (int tag, int index) const
Group *	getGroup (int numberOfInstancesTag, int index)
bool	hasFlag (int tag, int index) const
bool	set (int tag, int index, char value)
bool	set (int tag, int index, const std::string &value)
bool	set (int tag, int index, const char *value)
bool	set (int tag, int index, int value)
bool	set (int tag, int index, unsigned int value)
bool	set (int tag, int index, long long value)
bool	set (int tag, int index, unsigned long long value)
bool	set (int tag, int index, double value)
bool	set (int tag, int index, double value, size_t precision)
Group *	setGroup (int numberOfInstancesTag, int index, int numberOfIntances)
bool	setFlag (int tag, int index, bool value)
bool	remove (int tag, int index)
void	release ()
Friends
class	Message

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Member Function Documentation

bool contain	(	int	tag,
		int	index
	)		const

Returns 'true' if the message contains the field with the given tag, otherwise - 'false'.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.

Returns:

'true' if the message contains the field with the given tag, otherwise - 'false'.

const std::string& get	(	int	tag,
		int	index
	)

Returns the field value as string.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.

double getDouble	(	int	tag,
		int	index
	)		const

Returns the field value as a floating-point number.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.

Exceptions:

std::exception

if conversion can't be done or field is absent.

Group* getGroup	(	int	numberOfInstancesTag,
		int	index
	)

Returns the nested repeating group.

Parameters:

numberOfInstancesTag	Tag number of the field that defines the number of instances in this repeating group (the NoXXX field).
index	Index of the repeating group instance.

int getInt32	(	int	tag,
		int	index
	)		const

Returns field value as an int value.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.

Exceptions:

std::exception

if conversion can't be done or field is absent.

long long getInt64	(	int	tag,
		int	index
	)		const

Returns field value as an 'long long' value.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.

Exceptions:

std::exception

if conversion can't be done or field is absent.

int getInteger	(	int	tag,
		int	index
	)		const

Returns the field value as integer.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.

Exceptions:

std::exception

if conversion can't be done or field is absent.

Warning:

Deprecated, use getInt32 or other appropriate member.

unsigned int getUInt32	(	int	tag,
		int	index
	)		const

Returns field value as an 'unsigned int' value.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.

Exceptions:

std::exception

if conversion can't be done or field is absent.

unsigned long long getUInt64	(	int	tag,
		int	index
	)		const

Returns field value as an 'unsigned long long' value.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.

Exceptions:

std::exception

if conversion can't be done or field is absent.

bool hasFlag	(	int	tag,
		int	index
	)		const

Returns 'true' if the given flag is present and it equals to "Y", otherwise 'false'.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.

Returns:

'true' if the given flag is present and it equals to "Y", otherwise 'false'.

bool remove	(	int	tag,
		int	index
	)

Removes the field.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.

bool set	(	int	tag,
		int	index,
		const std::string &	value
	)

Sets the field value as string.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.
value	Field value.

Returns:

"true" if the value had value before, otherwise "false" (the field was inserted into the message).

bool set	(	int	tag,
		int	index,
		unsigned int	value
	)

Sets the field value as 32-bit unsigned integer.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.
value	Field value.

Returns:

"true" if the value had value before, otherwise "false" (the field was inserted into the message).

bool set	(	int	tag,
		int	index,
		long long	value
	)

Sets the field value as 64-bit signed integer.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.
value	Field value.

Returns:

"true" if the value had value before, otherwise "false" (the field was inserted into the message).

bool set	(	int	tag,
		int	index,
		double	value
	)

Sets the field value as floating-point number.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.
value	Field value.

Returns:

"true" if the value had value before, otherwise "false" (the field was inserted into the message).

bool set	(	int	tag,
		int	index,
		unsigned long long	value
	)

Sets the field value as 64-bit unsigned integer.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.
value	Field value.

Returns:

"true" if the value had value before, otherwise "false" (the field was inserted into the message).

bool set	(	int	tag,
		int	index,
		char	value
	)

Sets the field value as character.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.
value	Field value.

Returns:

"true" if the value had value before, otherwise "false" (the field was inserted into the message).

bool set	(	int	tag,
		int	index,
		double	value,
		size_t	precision
	)

Sets the field value as floating-point number.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.
value	Field value.
precision	precision of a floating value.

Returns:

"true" if the value had value before, otherwise "false" (the field was inserted into the message).

bool set	(	int	tag,
		int	index,
		int	value
	)

Sets the field value as 32-bit signed integer.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.
value	Field value.

Returns:

"true" if the value had value before, otherwise "false" (the field was inserted into the message).

bool set	(	int	tag,
		int	index,
		const char *	value
	)

Sets the field value as string.

Parameters:

tag	Tag number.
index	Index of the repeating group instance.
value	Field value.

Returns:

"true" if the value had value before, otherwise "false" (the field was inserted into the message).

bool setFlag	(	int	tag,
		int	index,
		bool	value
	)

Sets the given flag to "Y" or "N".

Parameters:

tag	Tag number.
index	Index of the repeating group instance.
value	Flag value.

Returns:

"true" if the flag had value before, otherwise "false" (the flag was inserted into the message).

Group* setGroup	(	int	numberOfInstancesTag,
		int	index,
		int	numberOfIntances
	)

Creates a new repeating group or changes the number of instances in the existing repeating group.

Parameters:

numberOfInstancesTag	Tag number of the field that defines the number of instances in this repeating group (the NoXXX field).
index	Index of the repeating group instance.
numberOfIntances	Number of instances in the repeating group.

Returns:

"true" if the value had value before, otherwise "false" (the field was inserted into the message).