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SmartRefBase Class Reference

User example objects: SmartRefBase. More...

#include <SmartRefBase.h>

Inheritance diagram for SmartRefBase:

Protected Methods
const ContainedObject*	accessData ( const ContainedObject* typ ) const
	Load on demand of ContainedObject like references. More...
const DataObject*	accessData ( const DataObject* typ ) const
	Load on demand of DataObject like references. More...
bool	isEqual (const ContainedObject* , const SmartRefBase& c) const
	Equality operator for ContainedObject like references. More...
bool	isEqual (const DataObject* , const SmartRefBase& c) const
	Equality operator for DataObject like references. More...
void	writeObject (const DataObject* pObject, StreamBuffer& s) const
	Output streamer for DataObject like references. More...
void	writeObject (const ContainedObject* pObject, StreamBuffer& s) const
	Output streamer for ContainedObject like references. More...
DataObject*	readObject (const DataObject* , StreamBuffer& s) const
	Input streamer for DataObject like references. More...
ContainedObject*	readObject (const ContainedObject* , StreamBuffer& s) const
	Output streamer for ContainedObject like references. More...
Protected Attributes
long	m_hintID
	Object data: ID of the link hint to the identifiable object. More...
long	m_linkID
	Object data: ID of the object within the identifiable container (if any). More...
const DataObject*	m_data
	Object data: Pointer to the identifiable object the link originates. More...
const ContainedObject*	m_contd
	Object data: Pointer to the Contained object (if applicable). More...

Detailed Description

User example objects: SmartRefBase.

Description: Base class of SmartReference objects. The base class handles the object requests to the data store. The separation of the SmartReference and the base class is mainly to avoid code blow up, because if the object is not yet present serious work must be performed in order to request the object from the store and invoke object updates to keep pointers in sync.

Base Class: None

Dependencies: None

History :

    +---------+----------------------------------------------+--------+
    |    Date |                 Comment                      | Who    |
    +---------+----------------------------------------------+--------+
    | 21/06/99| Initial version.                             | MF     |
    +---------+----------------------------------------------+--------+

Author: M.Frank Version: 1.0

Definition at line 47 of file SmartRefBase.h.

Member Function Documentation

const DataObject * SmartRefBase::accessData ( const DataObject * typ ) const [protected]

Load on demand of DataObject like references.

Definition at line 37 of file SmartRefBase.cpp.

const ContainedObject * SmartRefBase::accessData ( const ContainedObject * typ ) const [protected]

Load on demand of ContainedObject like references.

Definition at line 28 of file SmartRefBase.cpp.
Referenced by SmartRef::target().

bool SmartRefBase::isEqual ( const DataObject *,

const SmartRefBase & c ) const [inline, protected]

Equality operator for DataObject like references.

Definition at line 68 of file SmartRefBase.h.

bool SmartRefBase::isEqual ( const ContainedObject *,

const SmartRefBase & c ) const [inline, protected]

Equality operator for ContainedObject like references.

Definition at line 63 of file SmartRefBase.h.
Referenced by SmartRef::operator==().

ContainedObject * SmartRefBase::readObject ( const ContainedObject *,

StreamBuffer & s ) const [inline, protected]

Output streamer for ContainedObject like references.

Definition at line 86 of file SmartRefBase.h.

DataObject * SmartRefBase::readObject ( const DataObject *,

StreamBuffer & s ) const [inline, protected]

Input streamer for DataObject like references.

Definition at line 80 of file SmartRefBase.h.
Referenced by SmartRef::readRef().

void SmartRefBase::writeObject ( const ContainedObject * pObject,

StreamBuffer & s ) const [inline, protected]

Output streamer for ContainedObject like references.

Definition at line 76 of file SmartRefBase.h.

void SmartRefBase::writeObject ( const DataObject * pObject,

StreamBuffer & s ) const [inline, protected]

Output streamer for DataObject like references.

Definition at line 72 of file SmartRefBase.h.
Referenced by SmartRef::writeRef().

Member Data Documentation

const ContainedObject * SmartRefBase::m_contd [mutable, protected]

Object data: Pointer to the Contained object (if applicable).

Definition at line 56 of file SmartRefBase.h.

const DataObject * SmartRefBase::m_data [mutable, protected]

Object data: Pointer to the identifiable object the link originates.

Definition at line 54 of file SmartRefBase.h.

long SmartRefBase::m_hintID [mutable, protected]

Object data: ID of the link hint to the identifiable object.

Definition at line 50 of file SmartRefBase.h.

long SmartRefBase::m_linkID [mutable, protected]

Object data: ID of the object within the identifiable container (if any).

Definition at line 52 of file SmartRefBase.h.

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

Generated at Wed Nov 21 12:22:16 2001 by

SmartRefBase Class Reference

Protected Methods

Protected Attributes

Detailed Description

Member Function Documentation

Member Data Documentation