Group Class Reference

FIX Repeating Group. More...

List of all members.

Public Member Functions
bool	contain (int tag, int index) const
	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.
Group *	getGroup (int numberOfInstancesTag, int index)
	Returns the nested repeating group.
int	getInteger (int tag, int index) const
	Returns the field value as integer.
double	getDouble (int tag, int index) const
	Returns the field value as a floating-point number.
size_t	numberOfInstances ()
	Return the number of instances in this repeating group.
bool	remove (int tag, int index)
	Removes the field.
bool	hasFlag (int tag, int index) const
	Returns 'true' if the given flag is present and it equals to "Y", otherwise 'false'.
bool	set (int tag, int index, const std::string &value)
	Sets the field value as string.
bool	set (int tag, int index, int value)
	Sets the field value as integer.
Group *	setGroup (int numberOfInstancesTag, int index, int numberOfIntances)
	Creates a new repeating group or changes the number of instances in the existing repeatign group.
bool	setFlag (int tag, int index, bool value)
	Sets the given flag to "Y" or "N".
void	release ()
	Releases all Group resources (destroys the object).
Friends
class	Message

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Detailed Description

FIX Repeating Group.

Definition at line 20 of file Group.h.

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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.

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 getInteger	(	int	tag,
		int	index
	)			const

Returns the field value as integer.

Parameters:

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

Warning:

Return 0 if the field value is absent.

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.

Warning:

Return 0 if the field value is absent.

size_t numberOfInstances

(

)

Return the number of instances in this repeating group.

bool remove	(	int	tag,
		int	index
	)

Removes the field.

Parameters:

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

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 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.

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

Sets the field value as integer.

Parameters:

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

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

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

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).

void release

(

)

Releases all Group resources (destroys the object).

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Friends And Related Function Documentation

friend class Message [friend]

Definition at line 138 of file Group.h.

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

• Group.h

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