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Object Class Reference

#include <cObject.h>

Inheritance diagram for Object:

[legend]Collaboration diagram for Object:

Public Methods
	Object ()
	~Object ()
	ABSTRACT_CLASS (Object)
	PARENTS (NULL)
	FROM ("")
	WHERE ("")
	GROUP_BY ("")
	HAVING ("")
	ORDER_BY ("")
virtual class Object *	IsInMemory () const
virtual class ObjectIdentification	ObjectID () const
virtual bool	PostLoad ()
virtual bool	Refresh ()
virtual bool	Update ()
virtual bool	Free ()
virtual bool	Delete ()
virtual class Object *	MemoryLock ()
virtual bool	MemoryUnlock ()
virtual unsigned int	MemoryLocked () const
virtual bool	IsTransient () const
virtual bool	IsPersistent () const
virtual class RefBase	BePersistent (class Connection *DbCon)
virtual class RefBase	Address () const
virtual class Connection *	Connection () const
virtual class ProtoBase *	Prototype () const=0
virtual bool	RemoveAllMemoryLocks ()
virtual enum UpdatingStrategy	CurrentUpdatingStrategy () const
virtual bool	SetUpdatingStrategy (enum UpdatingStrategy anUpdateStrategy)
virtual enum WaitingStrategy	CurrentWaitingStrategy () const
virtual bool	SetWaitingStrategy (enum WaitingStrategy aWaitingStrategy)
virtual enum LockingStrategy	CurrentLockingStrategy () const
virtual bool	SetLockingStrategy (enum LockingStrategy aLockingStrategy)
virtual enum ReadingStrategy	CurrentReadingStrategy () const
virtual bool	SetReadingStrategy (enum ReadingStrategy aReadingStrategy)
virtual bool	IsAncestor (const ObjRef &descendant) const
Query	operator () const
Query	operator (const QueRefProto &Q) const
Static Public Methods
const char *	RootClassName ()
const char *	BaseClassName ()
Public Attributes
MAPKEY_BEGIN	MAPKEY_END
MAP_BEGIN	MAP_END
Query operator &&const QueRefProto &Q	const
Protected Methods
virtual bool	_Free ()
virtual bool	IsDirty () const
virtual bool	MarkAsDirty ()
virtual bool	_MarkAsClean ()
virtual char *	_KeyValues () const
virtual bool	_Refresh ()
virtual class RefBase	_Virtualise (RefBase &DbPtr) const
virtual const char *	_SelectKeyValues (const RefBase &DbPtr) const
virtual bool	_VersionsMatch ()
long int	_PtrToOid (const ObjRef &ref) const
RefBase	_OidToPtr (const long int oid, class ProtoBase *prot) const
Object *	_OidToMemPtr (const long int oid, class ProtoBase *prot) const
virtual char *	_Where () const
virtual char *	_OrderBy () const
virtual char *	_Select () const
virtual char *	_From () const
Protected Attributes
bool	_FreeWasDone
bool	_ForUpdate
unsigned short	_Strategies
Connection *	_Connection
Friends
class	ObjectBuffer
class	RefBase
class	ProtoBase

Constructor & Destructor Documentation

Object::Object ( )

Definition at line 41 of file cObject.cpp.
References _ForUpdate, and _FreeWasDone.

Object::~Object ( )

Definition at line 60 of file cObject.cpp.
References _Free().

Member Function Documentation

bool Object::_Free ( ) [protected, virtual]

Implements ObjRef.
Definition at line 83 of file cObject.cpp.
Referenced by RefBase::_Free(), ~Object(), and PersistentObject::~PersistentObject().

virtual char* QueRefProto::_From ( ) const [inline, protected, virtual, inherited]

Reimplemented in ComplexQuery.
Definition at line 51 of file cQueRefProto.h.
Referenced by ProtoBase::_StmtSelectPtr().

virtual char* Object::_KeyValues ( ) const [inline, protected, virtual]

Implements ObjRef.
Definition at line 126 of file cObject.h.
References ProtoBase::_KeyValues(), and ObjRef::Prototype().
Referenced by Address(), and ObjectID().

virtual bool Object::_MarkAsClean ( ) [inline, protected, virtual]

Implements ObjRef.
Reimplemented in DatabaseObject.
Definition at line 122 of file cObject.h.
Referenced by RefBase::_MarkAsClean(), ObjectBuffer::_RemoveConnection(), and Delete().

class Object* ObjRef::_OidToMemPtr ( const long int oid,

class ProtoBase * prot

) const [protected, inherited]

class RefBase ObjRef::_OidToPtr ( const long int oid,

class ProtoBase * prot

) const [protected, inherited]

virtual char* ObjRef::_OrderBy ( ) const [inline, protected, virtual, inherited]

Implements QueRefProto.
Definition at line 212 of file cObjRef.h.

long int ObjRef::_PtrToOid ( const ObjRef & ref ) const [protected, inherited]

bool Object::_Refresh ( ) [protected, virtual]

Definition at line 191 of file cObject.cpp.
References ProtoBase::_ExportKeyAttributes(), _ForUpdate, _VersionsMatch(), ObjRef::CurrentLockingStrategy(), ObjRef::CurrentReadingStrategy(), ProtoBase::IsObject(), IsTransient(), LS_Exclusive, ObjRef::Prototype(), RS_Database, and RS_Timestamp.

virtual char* QueRefProto::_Select ( ) const [inline, protected, virtual, inherited]

Reimplemented in ComplexQuery.
Definition at line 49 of file cQueRefProto.h.
Referenced by ProtoBase::_StmtSelectPtr().

virtual const char* Object::_SelectKeyValues ( const RefBase & DbPtr ) const [inline, protected, virtual]

Definition at line 224 of file cObject.h.
References RefBase::_ObjectIdentification, and ObjectIdentification::_SelectKeyValues.

virtual bool Object::_VersionsMatch ( ) [inline, protected, virtual]

Reimplemented in PersistentObject.
Definition at line 234 of file cObject.h.
Referenced by _Refresh().

virtual class RefBase Object::_Virtualise ( RefBase & DbPtr ) const [inline, protected, virtual]

Definition at line 217 of file cObject.h.
References RefBase::_Virtualise().

char * ObjRef::_Where ( ) const [protected, virtual, inherited]

Implements QueRefProto.
Definition at line 62 of file cObjRef.cpp.
References StrCat(), StrCpy(), StrDecode(), StrFree(), and StrSplit().

Object::ABSTRACT_CLASS ( Object )

RefBase Object::Address ( ) const [virtual]

Definition at line 258 of file cObject.cpp.
References _KeyValues(), ObjRef::_Strategies, ObjRef::Connection(), IsPersistent(), ObjRef::Prototype(), and RefBase.

const char* Object::BaseClassName ( ) [inline, static]

Reimplemented in DatabaseObject, ImmutableObject, and PersistentObject.
Definition at line 62 of file cObject.h.

virtual class RefBase Object::BePersistent ( class Connection * DbCon ) [inline, virtual]

Implements ObjRef.
Reimplemented in DatabaseObject, and PersistentObject.
Definition at line 200 of file cObject.h.

virtual class Connection* ObjRef::Connection ( ) const [inline, virtual, inherited]

Definition at line 80 of file cObjRef.h.
Referenced by RefBase::_Virtualise(), Address(), RefBase::IsInMemory(), and PersistentObject::Update().

virtual enum LockingStrategy ObjRef::CurrentLockingStrategy ( ) const [inline, virtual, inherited]

Definition at line 199 of file cObjRef.h.
References LockingStrategy, and LS_MASK.
Referenced by _Refresh().

virtual enum ReadingStrategy ObjRef::CurrentReadingStrategy ( ) const [inline, virtual, inherited]

Definition at line 204 of file cObjRef.h.
References ReadingStrategy, and RS_MASK.
Referenced by _Refresh().

virtual enum UpdatingStrategy ObjRef::CurrentUpdatingStrategy ( ) const [inline, virtual, inherited]

Definition at line 188 of file cObjRef.h.
References UpdatingStrategy, and US_MASK.

virtual enum WaitingStrategy ObjRef::CurrentWaitingStrategy ( ) const [inline, virtual, inherited]

Definition at line 194 of file cObjRef.h.
References WaitingStrategy, and WS_MASK.

bool Object::Delete ( ) [virtual]

Implements ObjRef.
Definition at line 106 of file cObject.cpp.
References ProtoBase::_DeleteAll(), ProtoBase::_ExportKeyAttributes(), _MarkAsClean(), Free(), IsPersistent(), MemoryLocked(), and ObjRef::Prototype().

bool Object::Free ( ) [virtual]

Implements ObjRef.
Definition at line 73 of file cObject.cpp.
Referenced by Delete(), and RefBase::Free().

Object::FROM ( "" )

Reimplemented in ImmutableObject.

Object::GROUP_BY ( "" )

Reimplemented in ImmutableObject.

Object::HAVING ( "" )

Reimplemented in ImmutableObject.

bool ObjRef::IsAncestor ( const ObjRef & descendant ) const [virtual, inherited]

Definition at line 86 of file cObjRef.cpp.

virtual bool Object::IsDirty ( ) const [inline, protected, virtual]

Implements ObjRef.
Reimplemented in DatabaseObject.
Definition at line 111 of file cObject.h.
Referenced by RefBase::IsDirty(), and Update().

virtual class Object* Object::IsInMemory ( ) const [inline, virtual]

Implements ObjRef.
Definition at line 85 of file cObject.h.

virtual bool Object::IsPersistent ( ) const [inline, virtual]

Reimplemented from ObjRef.
Reimplemented in ImmutableObject.
Definition at line 190 of file cObject.h.
Referenced by Address(), Delete(), and Update().

virtual bool Object::IsTransient ( ) const [inline, virtual]

Reimplemented from ObjRef.
Reimplemented in ImmutableObject.
Definition at line 180 of file cObject.h.
Referenced by _Refresh(), ObjectID(), and Refresh().

virtual bool Object::MarkAsDirty ( ) [inline, protected, virtual]

Implements ObjRef.
Reimplemented in DatabaseObject.
Definition at line 116 of file cObject.h.
Referenced by RefBase::MarkAsDirty().

virtual class Object* Object::MemoryLock ( ) [inline, virtual]

Implements ObjRef.
Reimplemented in ImmutableObject.
Definition at line 155 of file cObject.h.
Referenced by RefBase::MemoryLock().

virtual unsigned int Object::MemoryLocked ( ) const [inline, virtual]

Implements ObjRef.
Reimplemented in ImmutableObject.
Definition at line 172 of file cObject.h.
Referenced by ObjectBuffer::_GarbageCollector(), Delete(), ObjectBuffer::RemoveConnection(), and ObjectBuffer::RemoveObject().

virtual bool Object::MemoryUnlock ( ) [inline, virtual]

Implements ObjRef.
Reimplemented in ImmutableObject.
Definition at line 165 of file cObject.h.

ObjectIdentification Object::ObjectID ( ) const [virtual]

Implements ObjRef.
Definition at line 242 of file cObject.cpp.
References _KeyValues(), IsTransient(), and ObjRef::Prototype().

class Query QueRefProto::operator ( const QueRefProto & Q ) const [inherited]

class Query QueRefProto::operator ( ) const [inherited]

Object::ORDER_BY ( "" )

Reimplemented in ImmutableObject.

Object::PARENTS ( NULL )

Reimplemented in ImmutableObject.

virtual bool Object::PostLoad ( ) [inline, virtual]

Definition at line 104 of file cObject.h.

virtual class ProtoBase* ObjRef::Prototype ( ) const [pure virtual, inherited]

Implemented in RefBase.
Referenced by _KeyValues(), _Refresh(), Address(), Delete(), ObjectID(), Refresh(), and Update().

bool Object::Refresh ( ) [virtual]

Implements ObjRef.
Definition at line 160 of file cObject.cpp.
References ProtoBase::_ExportKeyAttributes(), IsTransient(), and ObjRef::Prototype().
Referenced by RefBase::Refresh().

virtual bool ObjRef::RemoveAllMemoryLocks ( ) [inline, virtual, inherited]

Reimplemented in ImmutableObject, and RefBase.
Definition at line 153 of file cObjRef.h.

const char* Object::RootClassName ( ) [inline, static]

Reimplemented in ImmutableObject, and PersistentObject.
Definition at line 61 of file cObject.h.

bool ObjRef::SetLockingStrategy ( enum LockingStrategy aLockingStrategy ) [virtual, inherited]

Definition at line 195 of file cObjRef.cpp.
References ObjRef::_Connection, ObjRef::_Strategies, Connection::CurrentLockingStrategy(), DEFAULT_LOCKING_STRATEGY, LockingStrategy, LS_Current, LS_Default, LS_Inherited, and LS_MASK.
Referenced by DatabaseObject::DatabaseObject().

bool ObjRef::SetReadingStrategy ( enum ReadingStrategy aReadingStrategy ) [virtual, inherited]

Definition at line 218 of file cObjRef.cpp.
References ObjRef::_Connection, ObjRef::_Strategies, Connection::CurrentReadingStrategy(), DEFAULT_READING_STRATEGY, ReadingStrategy, RS_Current, RS_Default, RS_Inherited, and RS_MASK.

bool ObjRef::SetUpdatingStrategy ( enum UpdatingStrategy anUpdateStrategy ) [virtual, inherited]

Definition at line 149 of file cObjRef.cpp.
References ObjRef::_Connection, ObjRef::_Strategies, Connection::CurrentUpdatingStrategy(), DEFAULT_UPDATING_STRATEGY, UpdatingStrategy, US_Current, US_Default, US_Inherited, and US_MASK.
Referenced by DatabaseObject::DatabaseObject().

bool ObjRef::SetWaitingStrategy ( enum WaitingStrategy aWaitingStrategy ) [virtual, inherited]

Definition at line 172 of file cObjRef.cpp.
References ObjRef::_Connection, ObjRef::_Strategies, Connection::CurrentWaitingStrategy(), DEFAULT_WAITING_STRATEGY, WaitingStrategy, WS_Current, WS_Default, WS_Inherited, and WS_MASK.
Referenced by DatabaseObject::DatabaseObject().

bool Object::Update ( ) [virtual]

Implements ObjRef.
Reimplemented in PersistentObject.
Definition at line 132 of file cObject.cpp.
References ProtoBase::_UpdateAll(), IsDirty(), IsPersistent(), and ObjRef::Prototype().
Referenced by ObjectBuffer::_GarbageCollector(), ObjectBuffer::RemoveConnection(), RefBase::Update(), PersistentObject::Update(), and ObjectBuffer::UpdateConnection().

Object::WHERE ( "" )

Reimplemented in ImmutableObject.

Friends And Related Function Documentation

friend class ObjectBuffer [friend]

Reimplemented from ObjRef.
Definition at line 40 of file cObject.h.

friend class ProtoBase [friend]

Reimplemented from ObjRef.
Reimplemented in PersistentObject.
Definition at line 42 of file cObject.h.

friend class RefBase [friend]

Definition at line 41 of file cObject.h.
Referenced by Address().

Member Data Documentation

class Connection* ObjRef::_Connection [protected, inherited]

Definition at line 54 of file cObjRef.h.
Referenced by PersistentObject::_VersionsMatch(), DatabaseObject::BePersistent(), RefBase::Init(), ResultBase::Next(), ObjRef::ObjRef(), ResultBase::operator!=(), RefBase::operator!=(), ResultBase::operator==(), RefBase::operator==(), RefBase::RefBase(), ObjRef::SetLockingStrategy(), ObjRef::SetReadingStrategy(), ObjRef::SetUpdatingStrategy(), and ObjRef::SetWaitingStrategy().

bool Object::_ForUpdate [protected]

Definition at line 47 of file cObject.h.
Referenced by _Refresh(), Object(), and ObjectBuffer::UpdateConnection().

bool Object::_FreeWasDone [protected]

Definition at line 45 of file cObject.h.
Referenced by ObjectBuffer::_GarbageCollector(), ObjectBuffer::_RemoveConnection(), Object(), and ObjectBuffer::RemoveConnection().

unsigned short ObjRef::_Strategies [protected, inherited]

Definition at line 52 of file cObjRef.h.
Referenced by Address(), ObjRef::ObjRef(), RefBase::RefBase(), ObjRef::SetLockingStrategy(), ObjRef::SetReadingStrategy(), ObjRef::SetUpdatingStrategy(), and ObjRef::SetWaitingStrategy().

class Query operator&& const QueRefProto& Q QueRefProto::const [inherited]

Definition at line 44 of file cQueRefProto.h.

MAP_BEGIN Object::MAP_END

Reimplemented in ImmutableObject.
Definition at line 82 of file cObject.h.

MAPKEY_BEGIN Object::MAPKEY_END

Reimplemented in ImmutableObject.
Definition at line 80 of file cObject.h.

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

Generated on Sun Jul 14 20:53:08 2002 for POLiTe by

1.2.16

Object Class Reference

Public Methods

Static Public Methods

Public Attributes

Protected Methods

Protected Attributes

Friends

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation