TAO_Bounded_Sequence< T, MAX > Class Template Reference

Parametric bounded sequence. More...

#include <Sequence_T.h>

Inheritance diagram for TAO_Bounded_Sequence< T, MAX >:

[legend]Collaboration diagram for TAO_Bounded_Sequence< T, MAX >:

[legend]List of all members.

Public Member Functions
	TAO_Bounded_Sequence (void)
	Default constructor.
	TAO_Bounded_Sequence (CORBA::ULong length, T *data, CORBA::Boolean release=0)
	Constructor using the data and memory management flag.
	TAO_Bounded_Sequence (const TAO_Bounded_Sequence< T, MAX > &)
	Copy constructor.
TAO_Bounded_Sequence< T, MAX > &	operator= (const TAO_Bounded_Sequence< T, MAX > &)
	Assignment operator.
	~TAO_Bounded_Sequence (void)
	Dtor.
T &	operator[] (CORBA::ULong)
	operator []
const T &	operator[] (CORBA::ULong) const
	operator []
virtual void	_allocate_buffer (CORBA::ULong length)
virtual void	_deallocate_buffer (void)
	deallocate the buffer
T *	get_buffer (CORBA::Boolean orphan=0)
const T *	get_buffer (void) const
void	replace (CORBA::ULong max, CORBA::ULong length, T *data, CORBA::Boolean release=0)
Static Public Member Functions
T *	allocbuf (CORBA::ULong)
	Allocate storage for the sequence.
void	freebuf (T *)
	Free the sequence.

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Detailed Description

template<typename T, size_t MAX>
class TAO_Bounded_Sequence< T, MAX >

Parametric bounded sequence.

This class completes the implementation for TAO_Base_Sequence for the bounded case.

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Constructor & Destructor Documentation

template<typename T, size_t MAX> ACE_INLINE TAO_Bounded_Sequence< T, MAX >::TAO_Bounded_Sequence (  void   )

Default constructor.

template<typename T, size_t MAX> ACE_INLINE TAO_Bounded_Sequence< T, MAX >::TAO_Bounded_Sequence (  CORBA::ULong  length, T *  data, CORBA::Boolean  release = 0 )

Constructor using the data and memory management flag.

template<typename T, size_t MAX> TAO_Bounded_Sequence< T, MAX >::TAO_Bounded_Sequence (  const TAO_Bounded_Sequence< T, MAX > &   )

Copy constructor.

template<typename T, size_t MAX> TAO_Bounded_Sequence< T, MAX >::~TAO_Bounded_Sequence (  void   )

Dtor.

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Member Function Documentation

template<typename T, size_t MAX> void TAO_Bounded_Sequence< T, MAX >::_allocate_buffer (  CORBA::ULong  length  )  [virtual]

allocate a buffer of the requested length. The buffer is allocated for the right type Implements TAO_Base_Sequence.

template<typename T, size_t MAX> void TAO_Bounded_Sequence< T, MAX >::_deallocate_buffer (  void   )  [virtual]

deallocate the buffer Implements TAO_Base_Sequence.

template<typename T, size_t MAX> ACE_INLINE T * TAO_Bounded_Sequence< T, MAX >::allocbuf (  CORBA::ULong   )  [static]

Allocate storage for the sequence.

template<typename T, size_t MAX> ACE_INLINE void TAO_Bounded_Sequence< T, MAX >::freebuf (  T *   )  [static]

Free the sequence.

template<typename T, size_t MAX> ACE_INLINE const T * TAO_Bounded_Sequence< T, MAX >::get_buffer (  void   )  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.

template<typename T, size_t MAX> T * TAO_Bounded_Sequence< T, MAX >::get_buffer (  CORBA::Boolean  orphan = 0  )

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 size of the returned buffer is equal to the sequence bound, which can be determined with the <maximum> accessor. 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 straings, 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>.

template<typename T, size_t MAX> TAO_Bounded_Sequence< T, MAX > & TAO_Bounded_Sequence< T, MAX >::operator= (  const TAO_Bounded_Sequence< T, MAX > &   )

Assignment operator.

template<class T, size_t MAX> ACE_INLINE const T & TAO_Bounded_Sequence< T, MAX >::operator[] (  CORBA::ULong   )  const

operator []

template<class T, size_t MAX> ACE_INLINE T & TAO_Bounded_Sequence< T, MAX >::operator[] (  CORBA::ULong   )

operator []

template<typename T, size_t MAX> void TAO_Bounded_Sequence< T, MAX >::replace (  CORBA::ULong  max, CORBA::ULong  length, T *  data, CORBA::Boolean  release = 0 )

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.

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

• Sequence_T.h
• Sequence_T.cpp
• Sequence_T.i

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