TExpandableBuffer Class Template Reference
[Templates]
Detailed Description
template<class T>
class JetByteTools::Core::TExpandableBuffer< T >
A template class for an expandable buffer, that is a buffer that can be expanded and which will, if expanded, maintain its contents. Public Member Functions | |
| TExpandableBuffer (size_t initialSize=0) | |
| Create a buffer of the specified initialSize. If the size is 0 then the buffer must be resized or expanded before use. | |
| TExpandableBuffer (const T *pInitialData, size_t initialSize) | |
| TExpandableBuffer (const TExpandableBuffer &rhs) | |
| ~TExpandableBuffer () | |
| TExpandableBuffer & | operator= (const TExpandableBuffer &rhs) |
| T * | GetBuffer () const |
| Access the buffer. | |
| operator T * () const | |
| Access the buffer. | |
| size_t | GetSize () const |
| Obtain the size of the buffer. | |
| size_t | Resize (size_t newSize) |
| Make the buffer bigger, but do not copy the previous contents to the new buffer. Return the new size. | |
| size_t | Expand (size_t newSize) |
| Make the buffer bigger and copy the previous contents to the new buffer. Return the new size. | |
| T * | ReleaseBuffer () |
| Remove the actual memory used to store the date from the buffer. The buffer is left with a buffer of size 0. The caller is responsible for destroying the memory returned, using delete [], once they've finished with it. | |
| void | Swap (TExpandableBuffer &rhs) |
| Swap the internal storage and state from this buffer with the supplied buffer. | |
Constructor & Destructor Documentation
| TExpandableBuffer | ( | size_t | initialSize = 0 |
) | [inline, explicit] |
Create a buffer of the specified initialSize. If the size is 0 then the buffer must be resized or expanded before use.
| TExpandableBuffer | ( | const T * | pInitialData, | |
| size_t | initialSize | |||
| ) | [inline] |
| TExpandableBuffer | ( | const TExpandableBuffer< T > & | rhs | ) | [inline] |
| ~TExpandableBuffer | ( | ) | [inline] |
Member Function Documentation
| TExpandableBuffer< T > & operator= | ( | const TExpandableBuffer< T > & | rhs | ) | [inline] |
| T * GetBuffer | ( | ) | const [inline] |
Access the buffer.
| operator T * | ( | ) | const [inline] |
Access the buffer.
| size_t GetSize | ( | ) | const [inline] |
Obtain the size of the buffer.
| size_t Resize | ( | size_t | newSize | ) | [inline] |
Make the buffer bigger, but do not copy the previous contents to the new buffer. Return the new size.
Reimplemented in TZeroInitialiseExpandableBuffer.
| size_t Expand | ( | size_t | newSize | ) | [inline] |
Make the buffer bigger and copy the previous contents to the new buffer. Return the new size.
Reimplemented in TZeroInitialiseExpandableBuffer.
| T * ReleaseBuffer | ( | ) | [inline] |
Remove the actual memory used to store the date from the buffer. The buffer is left with a buffer of size 0. The caller is responsible for destroying the memory returned, using delete [], once they've finished with it.
| void Swap | ( | TExpandableBuffer< T > & | rhs | ) | [inline] |
Swap the internal storage and state from this buffer with the supplied buffer.
