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RefBase Class Reference

#include <cRefBase.h>

Inheritance diagram for RefBase:

[legend]Collaboration diagram for RefBase:

Public Methods
	RefBase ()
	RefBase (const RefBase &Dbp)
	RefBase (const Object *const DbObj)
	RefBase (class Connection aConnection, class ProtoBase aPrototype, char *aSelectKeyValues, unsigned short aStrategies)
	RefBase (class Connection aConnection, ObjectIdentification anIdentification)
	RefBase (class Connection aConnection, const long anOid, class ProtoBase aPrototype)
virtual	~RefBase ()
virtual bool	Init (class Connection aConnection, class ProtoBase aPrototype, char *aSelectKeyValues)
virtual Object &	ReferencedObject () const
Object *	IsInMemory () const
ObjectIdentification	ObjectID () const
virtual class ProtoBase *	Prototype () const
virtual bool	IsDirty () const
virtual bool	MarkAsDirty ()
virtual bool	Refresh ()
virtual bool	Update ()
virtual bool	Free ()
virtual bool	Delete ()
Object *	MemoryLock ()
bool	MemoryUnlock ()
virtual unsigned int	MemoryLocked () const
virtual bool	RemoveAllMemoryLocks ()
virtual class RefBase	BePersistent (class Connection *DbCon)
bool	operator== (const class RefBase &DbPtr) const
bool	operator!= (const class RefBase &DbPtr) const
virtual class Connection *	Connection () const
virtual bool	IsTransient () const
virtual bool	IsPersistent () const
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
Public Attributes
Query operator &&const QueRefProto &Q	const
Protected Methods
virtual class Object *	_Object ()
virtual class RefBase &	_Virtualise ()
virtual char *	_KeyValues () const
virtual bool	_MarkAsClean ()
virtual bool	_Free ()
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
ObjectIdentification	_ObjectIdentification
unsigned short	_Strategies
Connection *	_Connection
Friends
class	ObjectBuffer
class	Object
class	ProtoBase
class	ResultBase
class	OneToOneRelationBase
class	OneToManyRelationBase
class	ManyToOneRelationBase
class	ManyToManyRelationBase
class	ChainedRelationBase

Constructor & Destructor Documentation

RefBase::RefBase ( )

Definition at line 41 of file cRefBase.cpp.
References ObjRef::_Connection, and ObjRef::_Strategies.

RefBase::RefBase ( const RefBase & Dbp )

Definition at line 70 of file cRefBase.cpp.
References ObjRef::_Connection, and ObjRef::_Strategies.

RefBase::RefBase ( const Object *const DbObj )

Definition at line 82 of file cRefBase.cpp.
References ObjRef::_Connection, and ObjRef::_Strategies.

RefBase::RefBase ( class Connection * aConnection,

class ProtoBase * aPrototype,

char * aSelectKeyValues,

unsigned short aStrategies

)

Definition at line 55 of file cRefBase.cpp.
References ObjRef::_Connection, and ObjRef::_Strategies.

RefBase::RefBase ( class Connection * aConnection,

ObjectIdentification * anIdentification

)

Definition at line 110 of file cRefBase.cpp.
References ObjRef::_Connection.

RefBase::RefBase ( class Connection * aConnection,

const long anOid,

class ProtoBase * aPrototype

)

Definition at line 122 of file cRefBase.cpp.
References ObjRef::_Connection.

RefBase::~RefBase ( ) [virtual]

Definition at line 139 of file cRefBase.cpp.

Member Function Documentation

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

Implements ObjRef.
Definition at line 356 of file cRefBase.cpp.
References Object::_Free(), and IsInMemory().

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

Implements ObjRef.
Definition at line 100 of file cRefBase.h.
References ObjectIdentification::_SelectKeyValues, and StrCpy().
Referenced by OneToOneRelationBase::_LGetAll(), OneToManyRelationBase::_LGetAll(), ManyToOneRelationBase::_LGetAll(), ManyToManyRelationBase::_LGetAll(), ChainedRelationBase::_LGetAll(), OneToOneRelationBase::_RGetAll(), OneToManyRelationBase::_RGetAll(), ManyToOneRelationBase::_RGetAll(), ManyToManyRelationBase::_RGetAll(), ChainedRelationBase::_RGetAll(), OneToOneRelationBase::DeleteCouple(), OneToManyRelationBase::DeleteCouple(), ManyToOneRelationBase::DeleteCouple(), ManyToManyRelationBase::DeleteCouple(), OneToOneRelationBase::ExistsCouple(), OneToManyRelationBase::ExistsCouple(), ManyToOneRelationBase::ExistsCouple(), ManyToManyRelationBase::ExistsCouple(), and ChainedRelationBase::ExistsCouple().

bool RefBase::_MarkAsClean ( ) [protected, virtual]

Implements ObjRef.
Definition at line 306 of file cRefBase.cpp.
References Object::_MarkAsClean(), and IsInMemory().
Referenced by DatabaseObject::BePersistent().

virtual class Object* RefBase::_Object ( ) [inline, protected, virtual]

Definition at line 89 of file cRefBase.h.
References ObjectIdentification::_object.
Referenced by Result< T >::operator *(), Ref< T >::operator *(), Result< T >::operator->(), and Ref< T >::operator->().

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]

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

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

class RefBase & RefBase::_Virtualise ( ) [protected, virtual]

Definition at line 149 of file cRefBase.cpp.
References Connection::_Close(), Connection::_Execute(), Connection::_FetchNext(), _ObjectIdentification, Connection::_Open(), Connection::_PreFetchBind(), Connection::_Prepare(), ObjectIdentification::_prototype, ObjectIdentification::_SelectKeyValues, ObjRef::Connection(), ProtoBase::IsPersistentObject(), MAX_CLASS_NAME_LEN, PERSISTENT_OBJECT_TABLE, Prototype(), StrCat(), StrFree(), TL_WARNING, and TYPE_STRING.
Referenced by Object::_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().

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

Implements ObjRef.
Definition at line 183 of file cRefBase.h.

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

Definition at line 80 of file cObjRef.h.
Referenced by _Virtualise(), Object::Address(), 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 Object::_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 Object::_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 RefBase::Delete ( ) [virtual]

Implements ObjRef.
Definition at line 371 of file cRefBase.cpp.
References ProtoBase::_DeleteAll(), IsInMemory(), ObjRef::IsTransient(), and Prototype().

bool RefBase::Free ( ) [virtual]

Implements ObjRef.
Definition at line 344 of file cRefBase.cpp.
References Object::Free(), and IsInMemory().

bool RefBase::Init ( class Connection * aConnection,

class ProtoBase * aPrototype,

char * aSelectKeyValues

) [virtual]

Definition at line 98 of file cRefBase.cpp.
References ObjRef::_Connection, ObjectIdentification::_Init(), and _ObjectIdentification.

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

Definition at line 86 of file cObjRef.cpp.

bool RefBase::IsDirty ( ) const [virtual]

Implements ObjRef.
Definition at line 292 of file cRefBase.cpp.
References Object::IsDirty(), and IsInMemory().

Object * RefBase::IsInMemory ( ) const [virtual]

Implements ObjRef.
Definition at line 267 of file cRefBase.cpp.
References ObjectIdentification::_object, _ObjectIdentification, and ObjRef::Connection().
Referenced by _Free(), _MarkAsClean(), Delete(), Free(), IsDirty(), MarkAsDirty(), MemoryLocked(), MemoryUnlock(), Refresh(), RemoveAllMemoryLocks(), and Update().

virtual bool ObjRef::IsPersistent ( ) const [inline, virtual, inherited]

Reimplemented in ImmutableObject, and Object.
Definition at line 168 of file cObjRef.h.
Referenced by PersistentObject::BePersistent(), Result< T >::operator *(), Ref< T >::operator *(), Result< T >::operator->(), Ref< T >::operator->(), and ReferencedObject().

virtual bool ObjRef::IsTransient ( ) const [inline, virtual, inherited]

Reimplemented in ImmutableObject, and Object.
Definition at line 159 of file cObjRef.h.
Referenced by OneToOneRelationBase::_LGetAll(), ManyToManyRelationBase::_LGetAll(), ChainedRelationBase::_LGetAll(), OneToOneRelationBase::_RGetAll(), ManyToManyRelationBase::_RGetAll(), ChainedRelationBase::_RGetAll(), DatabaseObject::BePersistent(), Delete(), OneToOneRelationBase::DeleteCouple(), OneToManyRelationBase::DeleteCouple(), ManyToOneRelationBase::DeleteCouple(), OneToOneRelationBase::ExistsCouple(), OneToManyRelationBase::ExistsCouple(), ManyToOneRelationBase::ExistsCouple(), ManyToManyRelationBase::ExistsCouple(), and ChainedRelationBase::ExistsCouple().

bool RefBase::MarkAsDirty ( ) [virtual]

Implements ObjRef.
Definition at line 299 of file cRefBase.cpp.
References IsInMemory(), and Object::MarkAsDirty().

Object * RefBase::MemoryLock ( ) [virtual]

Implements ObjRef.
Definition at line 400 of file cRefBase.cpp.
References Object::MemoryLock(), and ReferencedObject().

unsigned int RefBase::MemoryLocked ( ) const [virtual]

Implements ObjRef.
Definition at line 438 of file cRefBase.cpp.
References IsInMemory().

bool RefBase::MemoryUnlock ( ) [virtual]

Implements ObjRef.
Definition at line 414 of file cRefBase.cpp.
References IsInMemory().

ObjectIdentification RefBase::ObjectID ( ) const [virtual]

Implements ObjRef.
Definition at line 253 of file cRefBase.cpp.
References _ObjectIdentification.

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

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

bool RefBase::operator!= ( const class RefBase & DbPtr ) const

Reimplemented in ResultBase.
Definition at line 495 of file cRefBase.cpp.
References ObjRef::_Connection, and _ObjectIdentification.

bool RefBase::operator== ( const class RefBase & DbPtr ) const

Reimplemented in ResultBase.
Definition at line 487 of file cRefBase.cpp.
References ObjRef::_Connection, and _ObjectIdentification.

class ProtoBase * RefBase::Prototype ( ) const [virtual]

Implements ObjRef.
Definition at line 281 of file cRefBase.cpp.
Referenced by _Virtualise(), DatabaseObject::BePersistent(), and Delete().

Object & RefBase::ReferencedObject ( ) const [virtual]

Definition at line 215 of file cRefBase.cpp.
References ObjectIdentification::_object, _ObjectIdentification, and ObjRef::IsPersistent().
Referenced by MemoryLock().

bool RefBase::Refresh ( ) [virtual]

Implements ObjRef.
Definition at line 315 of file cRefBase.cpp.
References IsInMemory(), and Object::Refresh().

bool RefBase::RemoveAllMemoryLocks ( ) [virtual]

Reimplemented from ObjRef.
Definition at line 463 of file cRefBase.cpp.
References IsInMemory().

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 RefBase::Update ( ) [virtual]

Implements ObjRef.
Definition at line 329 of file cRefBase.cpp.
References IsInMemory(), and Object::Update().

Friends And Related Function Documentation

friend class ChainedRelationBase [friend]

Reimplemented from QueRefProto.
Definition at line 49 of file cRefBase.h.

friend class ManyToManyRelationBase [friend]

Reimplemented from QueRefProto.
Definition at line 48 of file cRefBase.h.

friend class ManyToOneRelationBase [friend]

Reimplemented from QueRefProto.
Definition at line 47 of file cRefBase.h.

friend class Object [friend]

Reimplemented from QueRefProto.
Reimplemented in ResultBase.
Definition at line 42 of file cRefBase.h.

friend class ObjectBuffer [friend]

Reimplemented from ObjRef.
Definition at line 41 of file cRefBase.h.

friend class OneToManyRelationBase [friend]

Reimplemented from QueRefProto.
Definition at line 46 of file cRefBase.h.

friend class OneToOneRelationBase [friend]

Reimplemented from QueRefProto.
Definition at line 45 of file cRefBase.h.

friend class ProtoBase [friend]

Reimplemented from ObjRef.
Reimplemented in ResultBase.
Definition at line 43 of file cRefBase.h.

friend class ResultBase [friend]

Definition at line 44 of file cRefBase.h.

Member Data Documentation

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

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

class ObjectIdentification RefBase::_ObjectIdentification [protected]

Definition at line 52 of file cRefBase.h.
Referenced by Object::_SelectKeyValues(), _Virtualise(), Init(), IsInMemory(), ResultBase::Next(), ObjectID(), ResultBase::operator!=(), operator!=(), ResultBase::operator==(), operator==(), and ReferencedObject().

unsigned short ObjRef::_Strategies [protected, inherited]

Definition at line 52 of file cObjRef.h.
Referenced by Object::Address(), ObjRef::ObjRef(), 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.

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

Generated on Sun Jul 14 20:53:31 2002 for POLiTe by

1.2.16

RefBase Class Reference

Public Methods

Public Attributes

Protected Methods

Protected Attributes

Friends

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation