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Ref< T > Class Template Reference

#include <tRef.h>

Inheritance diagram for Ref< T >:

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List of all members.

Public Methods

T * operator-> ()
T & operator * ()
 Ref ()
 Ref (const RefBase &Dbp)
 Ref (const Object *const DbObj)
 Ref (class Connection *aConnection, class ProtoBase *aPrototype, char *aSelectKeyValues, unsigned short aStrategies)
 Ref (class Connection *aConnection, const long anOid)
 Ref (class Connection *aConnection, const QueRefProto &aQuery)
 Ref (class Connection *aConnection, const char *aQuery)
Ref< T > & operator= (const RefBase &Dbp)
Ref< T > & operator= (const T *Ptr)
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

template<class T>
class Ref< T >

Constructor & Destructor Documentation

template<class T>
Ref< T >::Ref (    )  [inline]
 

Definition at line 53 of file tRef.h.

template<class T>
Ref< T >::Ref (  const RefBase &    Dbp )  [inline]
 

Definition at line 55 of file tRef.h.

template<class T>
Ref< T >::Ref (  const Object *const    DbObj )  [inline]
 

Definition at line 57 of file tRef.h.

template<class T>
Ref< T >::Ref (  class Connection *    aConnection,
class ProtoBase *    aPrototype,
char *    aSelectKeyValues,
unsigned short    aStrategies
)  [inline]
 

Definition at line 59 of file tRef.h.

template<class T>
Ref< T >::Ref (  class Connection *    aConnection,
const long    anOid
)  [inline]
 

Definition at line 67 of file tRef.h.

template<class T>
Ref< T >::Ref (  class Connection *    aConnection,
const QueRefProto &    aQuery
)  [inline]
 

Definition at line 73 of file tRef.h.

template<class T>
Ref< T >::Ref (  class Connection *    aConnection,
const char *    aQuery
)  [inline]
 

Definition at line 88 of file tRef.h.

References QueRefProto::Query.

Member Function Documentation

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

Implements ObjRef.

Definition at line 356 of file cRefBase.cpp.

References Object::_Free(), and RefBase::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, inherited]
 

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, inherited]
 

Implements ObjRef.

Definition at line 306 of file cRefBase.cpp.

References Object::_MarkAsClean(), and RefBase::IsInMemory().

Referenced by DatabaseObject::BePersistent().

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

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, inherited]
 

Definition at line 149 of file cRefBase.cpp.

References Connection::_Close(), Connection::_Execute(), Connection::_FetchNext(), RefBase::_ObjectIdentification, Connection::_Open(), Connection::_PreFetchBind(), Connection::_Prepare(), ObjectIdentification::_prototype, ObjectIdentification::_SelectKeyValues, ObjRef::Connection(), ProtoBase::IsPersistentObject(), MAX_CLASS_NAME_LEN, PERSISTENT_OBJECT_TABLE, RefBase::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, inherited]
 

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 RefBase::_Virtualise(), Object::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 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, inherited]
 

Implements ObjRef.

Definition at line 371 of file cRefBase.cpp.

References ProtoBase::_DeleteAll(), RefBase::IsInMemory(), ObjRef::IsTransient(), and RefBase::Prototype().

bool RefBase::Free (    )  [virtual, inherited]
 

Implements ObjRef.

Definition at line 344 of file cRefBase.cpp.

References Object::Free(), and RefBase::IsInMemory().

bool RefBase::Init (  class Connection *    aConnection,
class ProtoBase *    aPrototype,
char *    aSelectKeyValues
)  [virtual, inherited]
 

Definition at line 98 of file cRefBase.cpp.

References ObjRef::_Connection, ObjectIdentification::_Init(), and RefBase::_ObjectIdentification.

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

Definition at line 86 of file cObjRef.cpp.

bool RefBase::IsDirty (    )  const [virtual, inherited]
 

Implements ObjRef.

Definition at line 292 of file cRefBase.cpp.

References Object::IsDirty(), and RefBase::IsInMemory().

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

Implements ObjRef.

Definition at line 267 of file cRefBase.cpp.

References ObjectIdentification::_object, RefBase::_ObjectIdentification, and ObjRef::Connection().

Referenced by RefBase::_Free(), RefBase::_MarkAsClean(), RefBase::Delete(), RefBase::Free(), RefBase::IsDirty(), RefBase::MarkAsDirty(), RefBase::MemoryLocked(), RefBase::MemoryUnlock(), RefBase::Refresh(), RefBase::RemoveAllMemoryLocks(), and RefBase::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 RefBase::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(), RefBase::Delete(), OneToOneRelationBase::DeleteCouple(), OneToManyRelationBase::DeleteCouple(), ManyToOneRelationBase::DeleteCouple(), OneToOneRelationBase::ExistsCouple(), OneToManyRelationBase::ExistsCouple(), ManyToOneRelationBase::ExistsCouple(), ManyToManyRelationBase::ExistsCouple(), and ChainedRelationBase::ExistsCouple().

bool RefBase::MarkAsDirty (    )  [virtual, inherited]
 

Implements ObjRef.

Definition at line 299 of file cRefBase.cpp.

References RefBase::IsInMemory(), and Object::MarkAsDirty().

Object * RefBase::MemoryLock (    )  [virtual, inherited]
 

Implements ObjRef.

Definition at line 400 of file cRefBase.cpp.

References Object::MemoryLock(), and RefBase::ReferencedObject().

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

Implements ObjRef.

Definition at line 438 of file cRefBase.cpp.

References RefBase::IsInMemory().

bool RefBase::MemoryUnlock (    )  [virtual, inherited]
 

Implements ObjRef.

Definition at line 414 of file cRefBase.cpp.

References RefBase::IsInMemory().

ObjectIdentification RefBase::ObjectID (    )  const [virtual, inherited]
 

Implements ObjRef.

Definition at line 253 of file cRefBase.cpp.

References RefBase::_ObjectIdentification.

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

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

template<class T>
T& Ref< T >::operator * (    )  [inline]
 

Definition at line 43 of file tRef.h.

References RefBase::_Object(), and ObjRef::IsPersistent().

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

Reimplemented in ResultBase.

Definition at line 495 of file cRefBase.cpp.

References ObjRef::_Connection, and RefBase::_ObjectIdentification.

template<class T>
T* Ref< T >::operator-> (    )  [inline]
 

Definition at line 33 of file tRef.h.

References RefBase::_Object(), and ObjRef::IsPersistent().

template<class T>
Ref<T>& Ref< T >::operator= (  const T *    Ptr )  [inline]
 

Definition at line 108 of file tRef.h.

template<class T>
Ref<T>& Ref< T >::operator= (  const RefBase &    Dbp )  [inline]
 

Definition at line 103 of file tRef.h.

bool RefBase::operator== (  const class RefBase &    DbPtr )  const [inherited]
 

Reimplemented in ResultBase.

Definition at line 487 of file cRefBase.cpp.

References ObjRef::_Connection, and RefBase::_ObjectIdentification.

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

Implements ObjRef.

Definition at line 281 of file cRefBase.cpp.

Referenced by RefBase::_Virtualise(), DatabaseObject::BePersistent(), and RefBase::Delete().

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

Definition at line 215 of file cRefBase.cpp.

References ObjectIdentification::_object, RefBase::_ObjectIdentification, and ObjRef::IsPersistent().

Referenced by RefBase::MemoryLock().

bool RefBase::Refresh (    )  [virtual, inherited]
 

Implements ObjRef.

Definition at line 315 of file cRefBase.cpp.

References RefBase::IsInMemory(), and Object::Refresh().

bool RefBase::RemoveAllMemoryLocks (    )  [virtual, inherited]
 

Reimplemented from ObjRef.

Definition at line 463 of file cRefBase.cpp.

References RefBase::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, inherited]
 

Implements ObjRef.

Definition at line 329 of file cRefBase.cpp.

References RefBase::IsInMemory(), and Object::Update().

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().

class ObjectIdentification RefBase::_ObjectIdentification [protected, inherited]
 

Definition at line 52 of file cRefBase.h.

Referenced by Object::_SelectKeyValues(), RefBase::_Virtualise(), RefBase::Init(), RefBase::IsInMemory(), ResultBase::Next(), RefBase::ObjectID(), ResultBase::operator!=(), RefBase::operator!=(), ResultBase::operator==(), RefBase::operator==(), and RefBase::ReferencedObject().

unsigned short ObjRef::_Strategies [protected, inherited]
 

Definition at line 52 of file cObjRef.h.

Referenced by Object::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.

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