TAO: TAO::bounded_value_sequence< T, MAX > Class Template Reference

List of all members.


Public Types
typedef T	value_type
typedef T	element_type
typedef T const	const_value_type
typedef value_type &	subscript_type
typedef value_type const &	const_subscript_type
typedef details::bounded_value_allocation_traits< value_type, MAX, true >	allocation_traits
typedef details::value_traits< value_type, true >	element_traits
typedef details::generic_sequence< value_type, allocation_traits, element_traits >	implementation_type
Public Member Functions
	bounded_value_sequence ()
	bounded_value_sequence (CORBA::ULong length, value_type *data, CORBA::Boolean release=false)
CORBA::ULong	maximum () const
	Return the maximum length of the sequence.
CORBA::Boolean	release () const
	Returns the state of the sequence release flag.
CORBA::ULong	length () const
	Returns the length of the sequence.
void	length (CORBA::ULong length)
	Returns the length of the sequence.
value_type const &	operator[] (CORBA::ULong i) const
	Get a const element from the sequence.
value_type &	operator[] (CORBA::ULong i)
	Get a const element from the sequence.
void	replace (CORBA::ULong length, value_type *data, CORBA::Boolean release=false)
	Allows the buffer underlying a sequence to be replaced. The parameters to replace() are identical in type, order, and purpose to those for the <T *data> constructor for the sequence.
value_type const *	get_buffer () const
	This function allows read-only access to the sequence buffer. The sequence returns its buffer, allocating one of one has not yet been allocated. No direct modification of the returned buffer by the caller is permitted.
value_type *	get_buffer (CORBA::Boolean orphan=false)
	Allows read-write access to the underlying buffer. If orphan is FALSE the sequence returns a pointer to its buffer, allocating one if it has not yet done so. The number of elements in the buffer can be determined from the sequence length() accessor. If the orphan argument to get_buffer() is FALSE, the sequence maintains ownership of the underlying buffer. Elements in the returned buffer may be directly replaced by the caller. For sequences of strings, wide strings, and object references, the caller must use the sequence `release` accessor to determine whether elements should be freed (using `string_free`, `wstring_free`, or `CORBA::release` for strings, wide strings, and object references, respective) before being directly assigned to. If the orphan argument to get_buffer is TRUE, the sequence yields ownership of the buffer to the caller. If orphan is TRUE and the sequence does not own its buffer (i.e., its release_ flag is FALSE), the return value is a null pointer. If the buffer is taken from the sequence using this form of get_buffer(), the sequence reverts to the same state it would have if constructed using its default constructor. The caller becomes responsible for eventually freeing each element of the returned buffer (for strings, wide string, and object references), and then freeing the returned buffer itself using freebuf().
void	swap (bounded_value_sequence &rhs) throw ()

Static Public Member Functions
static value_type *	allocbuf (CORBA::ULong maximum)
static value_type *	allocbuf ()
static void	freebuf (value_type *buffer)
Private Attributes
implementation_type	impl_

template<class T, CORBA::ULong MAX>
class TAO::bounded_value_sequence< T, MAX >

Member Typedef Documentation