QxOrm  1.2.9
C++ Object Relational Mapping library
Public Types | Public Member Functions | Protected Member Functions | Protected Attributes
qx::IxSqlRelation Class Reference
QxDao : QxOrm library database communication used by persistence engine (ORM - Object Relational Mapping)

qx::IxSqlRelation : common interface for all relationships defined between 2 classes (or between 2 tables in database) More...

#include <IxSqlRelation.h>

Inheritance diagram for qx::IxSqlRelation:
qx::QxPropertyBag qx::QxSqlRelation< DataType, Owner > qx::QxSqlRelation_ManyToMany< DataType, Owner > qx::QxSqlRelation_ManyToOne< DataType, Owner > qx::QxSqlRelation_OneToMany< DataType, Owner > qx::QxSqlRelation_OneToOne< DataType, Owner >

List of all members.

Public Types

enum  relation_type {
  no_relation, one_to_one, one_to_many, many_to_one,
  many_to_many
}

Public Member Functions

 IxSqlRelation (IxDataMember *p)
virtual ~IxSqlRelation ()=0
QxCollection< QString,
IxDataMember * > * 		getLstDataMember () const
IxSqlRelationX * getLstRelation () const
void setSqlJoinType (qx::dao::sql_join::join_type e)
qx::dao::sql_join::join_type getSqlJoinType () const
relation_type getRelationType () const
IxClass * getClass () const
IxClass * getClassOwner () const
IxDataMember * getDataMember () const
IxDataMemberX * getDataMemberX () const
IxDataMember * getDataId () const
IxDataMember * getDataIdOwner () const
QString getKey () const
long getDataCount () const
long getRelationCount () const
IxDataMember * getDataByKey (const QString &sKey) const
IxDataMember * nextData (long &lIndex) const
IxSqlRelation * nextRelation (long &lIndex) const
QString table () const
QString tableAlias (QxSqlRelationParams &params) const
QString tableAliasOwner (QxSqlRelationParams &params) const
QString getSqlJoin (qx::dao::sql_join::join_type e=qx::dao::sql_join::no_join) const
bool traceSqlQuery () const
virtual void init ()=0
virtual QString getDescription () const =0
virtual QString getExtraTable () const =0
virtual QString createExtraTable () const =0
virtual bool getCartesianProduct () const =0
virtual QVariant getIdFromQuery (bool bEager, QxSqlRelationParams &params) const =0
virtual void updateOffset (bool bEager, QxSqlRelationParams &params) const =0
virtual void createTable (QxSqlRelationParams &params) const =0
virtual void lazySelect (QxSqlRelationParams &params) const =0
virtual void eagerSelect (QxSqlRelationParams &params) const =0
virtual void lazyFrom (QxSqlRelationParams &params) const =0
virtual void eagerFrom (QxSqlRelationParams &params) const =0
virtual void lazyJoin (QxSqlRelationParams &params) const =0
virtual void eagerJoin (QxSqlRelationParams &params) const =0
virtual void lazyWhere (QxSqlRelationParams &params) const =0
virtual void eagerWhere (QxSqlRelationParams &params) const =0
virtual void lazyWhereSoftDelete (QxSqlRelationParams &params) const =0
virtual void eagerWhereSoftDelete (QxSqlRelationParams &params) const =0
virtual void lazyFetch_ResolveInput (QxSqlRelationParams &params) const =0
virtual void eagerFetch_ResolveInput (QxSqlRelationParams &params) const =0
virtual void lazyFetch_ResolveOutput (QxSqlRelationParams &params) const =0
virtual void * eagerFetch_ResolveOutput (QxSqlRelationParams &params) const =0
virtual void lazyInsert (QxSqlRelationParams &params) const =0
virtual void lazyInsert_Values (QxSqlRelationParams &params) const =0
virtual void lazyUpdate (QxSqlRelationParams &params) const =0
virtual void lazyInsert_ResolveInput (QxSqlRelationParams &params) const =0
virtual void lazyUpdate_ResolveInput (QxSqlRelationParams &params) const =0
virtual QSqlError onBeforeSave (QxSqlRelationParams &params) const =0
virtual QSqlError onAfterSave (QxSqlRelationParams &params) const =0
bool verifyOffset (QxSqlRelationParams &params, bool bId) const BOOST_USED

Protected Member Functions

QVariant getIdFromQuery_ManyToMany (bool bEager, QxSqlRelationParams &params) const
QVariant getIdFromQuery_ManyToOne (bool bEager, QxSqlRelationParams &params) const
QVariant getIdFromQuery_OneToMany (bool bEager, QxSqlRelationParams &params) const
QVariant getIdFromQuery_OneToOne (bool bEager, QxSqlRelationParams &params) const
void updateOffset_ManyToMany (bool bEager, QxSqlRelationParams &params) const
void updateOffset_ManyToOne (bool bEager, QxSqlRelationParams &params) const
void updateOffset_OneToMany (bool bEager, QxSqlRelationParams &params) const
void updateOffset_OneToOne (bool bEager, QxSqlRelationParams &params) const
void eagerSelect_ManyToMany (QxSqlRelationParams &params) const
void eagerSelect_ManyToOne (QxSqlRelationParams &params) const
void eagerSelect_OneToMany (QxSqlRelationParams &params) const
void eagerSelect_OneToOne (QxSqlRelationParams &params) const
void eagerJoin_ManyToMany (QxSqlRelationParams &params) const
void eagerJoin_ManyToOne (QxSqlRelationParams &params) const
void eagerJoin_OneToMany (QxSqlRelationParams &params) const
void eagerJoin_OneToOne (QxSqlRelationParams &params) const
void eagerWhereSoftDelete_ManyToMany (QxSqlRelationParams &params) const
void eagerWhereSoftDelete_ManyToOne (QxSqlRelationParams &params) const
void eagerWhereSoftDelete_OneToMany (QxSqlRelationParams &params) const
void eagerWhereSoftDelete_OneToOne (QxSqlRelationParams &params) const
void lazySelect_ManyToOne (QxSqlRelationParams &params) const
void lazyInsert_ManyToOne (QxSqlRelationParams &params) const
void lazyInsert_Values_ManyToOne (QxSqlRelationParams &params) const
void lazyUpdate_ManyToOne (QxSqlRelationParams &params) const
void createTable_ManyToOne (QxSqlRelationParams &params) const
QSqlError deleteFromExtraTable_ManyToMany (QxSqlRelationParams &params) const
QString createExtraTable_ManyToMany () const
bool addLazyRelation (QxSqlRelationParams &params, IxSqlRelation *pRelation) const

Protected Attributes

IxClass * m_pClass
 'IxClass' associated wth sql relation
IxClass * m_pClassOwner
 'IxClass' of the owner
IxDataMember * m_pDataMember
 'IxDataMember' associated wth sql relation
IxDataMemberX * m_pDataMemberX
 Collection of 'IxDataMember' : parent of 'm_pDataMember'.
IxDataMember * m_pDataMemberId
 'IxDataMember' id of 'm_pDataMemberX'
IxDataMember * m_pDataMemberIdOwner
 'IxDataMember' id of the owner
long m_lOffsetRelation
 Generic offset for sql relation.
qx::dao::sql_join::join_type m_eJoinType
 Join type to build sql query.
relation_type m_eRelationType
 Relation type : one-to-one, one-to-many, etc.
QxSoftDelete m_oSoftDelete
 Soft delete (or logical delete) behavior.
QString m_sForeignKey
 SQL query foreign key (1-n)
QString m_sExtraTable
 Extra-table that holds the relationship (n-n)
QString m_sForeignKeyOwner
 SQL query foreign key for owner (n-n)
QString m_sForeignKeyDataType
 SQL query foreign key for data type (n-n)
QxCollection< QString,
IxDataMember * > * 		m_lstDataMemberPtr
 Optimization : handle to collection of 'IxDataMember'.
IxSqlRelationX * m_lstSqlRelationPtr
 Optimization : handle to collection of 'IxSqlRelation'.

Detailed Description

qx::IxSqlRelation : common interface for all relationships defined between 2 classes (or between 2 tables in database)

Definition at line 73 of file IxSqlRelation.h.

Member Enumeration Documentation

enum qx::IxSqlRelation::relation_type
Enumerator:
no_relation 
one_to_one 
one_to_many 
many_to_one 
many_to_many 

Definition at line 78 of file IxSqlRelation.h.

Constructor & Destructor Documentation

qx::IxSqlRelation::IxSqlRelation ( IxDataMember *  p) [inline]

Definition at line 102 of file IxSqlRelation.h.

virtual qx::IxSqlRelation::~IxSqlRelation ( ) [pure virtual]

Member Function Documentation

bool qx::IxSqlRelation::addLazyRelation ( QxSqlRelationParams &  params,
IxSqlRelation *  pRelation 
) const [protected]
virtual QString qx::IxSqlRelation::createExtraTable ( ) const [pure virtual]

Implemented in qx::QxSqlRelation_ManyToMany< DataType, Owner >, qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToOne< DataType, Owner >, and qx::QxSqlRelation_OneToOne< DataType, Owner >.

QString qx::IxSqlRelation::createExtraTable_ManyToMany ( ) const [protected]
virtual void qx::IxSqlRelation::createTable ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_ManyToOne< DataType, Owner >, qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, and qx::QxSqlRelation_OneToOne< DataType, Owner >.

void qx::IxSqlRelation::createTable_ManyToOne ( QxSqlRelationParams &  params) const [protected]
QSqlError qx::IxSqlRelation::deleteFromExtraTable_ManyToMany ( QxSqlRelationParams &  params) const [protected]
virtual void qx::IxSqlRelation::eagerFetch_ResolveInput ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, and qx::QxSqlRelation_ManyToOne< DataType, Owner >.

virtual void* qx::IxSqlRelation::eagerFetch_ResolveOutput ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_ManyToOne< DataType, Owner >, qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, and qx::QxSqlRelation_ManyToMany< DataType, Owner >.

virtual void qx::IxSqlRelation::eagerFrom ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, and qx::QxSqlRelation_ManyToOne< DataType, Owner >.

virtual void qx::IxSqlRelation::eagerJoin ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToOne< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, and qx::QxSqlRelation_ManyToMany< DataType, Owner >.

void qx::IxSqlRelation::eagerJoin_ManyToMany ( QxSqlRelationParams &  params) const [protected]
void qx::IxSqlRelation::eagerJoin_ManyToOne ( QxSqlRelationParams &  params) const [protected]
void qx::IxSqlRelation::eagerJoin_OneToMany ( QxSqlRelationParams &  params) const [protected]
void qx::IxSqlRelation::eagerJoin_OneToOne ( QxSqlRelationParams &  params) const [protected]
virtual void qx::IxSqlRelation::eagerSelect ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToOne< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, and qx::QxSqlRelation_ManyToMany< DataType, Owner >.

void qx::IxSqlRelation::eagerSelect_ManyToMany ( QxSqlRelationParams &  params) const [protected]
void qx::IxSqlRelation::eagerSelect_ManyToOne ( QxSqlRelationParams &  params) const [protected]
void qx::IxSqlRelation::eagerSelect_OneToMany ( QxSqlRelationParams &  params) const [protected]
void qx::IxSqlRelation::eagerSelect_OneToOne ( QxSqlRelationParams &  params) const [protected]
virtual void qx::IxSqlRelation::eagerWhere ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, and qx::QxSqlRelation_ManyToOne< DataType, Owner >.

virtual void qx::IxSqlRelation::eagerWhereSoftDelete ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToOne< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, and qx::QxSqlRelation_ManyToMany< DataType, Owner >.

void qx::IxSqlRelation::eagerWhereSoftDelete_ManyToMany ( QxSqlRelationParams &  params) const [protected]
void qx::IxSqlRelation::eagerWhereSoftDelete_ManyToOne ( QxSqlRelationParams &  params) const [protected]
void qx::IxSqlRelation::eagerWhereSoftDelete_OneToMany ( QxSqlRelationParams &  params) const [protected]
void qx::IxSqlRelation::eagerWhereSoftDelete_OneToOne ( QxSqlRelationParams &  params) const [protected]
virtual bool qx::IxSqlRelation::getCartesianProduct ( ) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, qx::QxSqlRelation_ManyToOne< DataType, Owner >, and qx::QxSqlRelation_OneToOne< DataType, Owner >.

IxClass* qx::IxSqlRelation::getClass ( ) const [inline]

Definition at line 111 of file IxSqlRelation.h.

IxClass* qx::IxSqlRelation::getClassOwner ( ) const [inline]

Definition at line 112 of file IxSqlRelation.h.

IxDataMember* qx::IxSqlRelation::getDataByKey ( const QString &  sKey) const
long qx::IxSqlRelation::getDataCount ( ) const
IxDataMember* qx::IxSqlRelation::getDataId ( ) const [inline]

Definition at line 115 of file IxSqlRelation.h.

IxDataMember* qx::IxSqlRelation::getDataIdOwner ( ) const [inline]

Definition at line 116 of file IxSqlRelation.h.

IxDataMember* qx::IxSqlRelation::getDataMember ( ) const [inline]

Definition at line 113 of file IxSqlRelation.h.

IxDataMemberX* qx::IxSqlRelation::getDataMemberX ( ) const [inline]

Definition at line 114 of file IxSqlRelation.h.

virtual QString qx::IxSqlRelation::getDescription ( ) const [pure virtual]

Implemented in qx::QxSqlRelation_ManyToMany< DataType, Owner >, qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToOne< DataType, Owner >, and qx::QxSqlRelation_OneToOne< DataType, Owner >.

virtual QString qx::IxSqlRelation::getExtraTable ( ) const [pure virtual]

Implemented in qx::QxSqlRelation_ManyToMany< DataType, Owner >, qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToOne< DataType, Owner >, and qx::QxSqlRelation_OneToOne< DataType, Owner >.

virtual QVariant qx::IxSqlRelation::getIdFromQuery ( bool  bEager,
QxSqlRelationParams &  params 
) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, and qx::QxSqlRelation_ManyToOne< DataType, Owner >.

QVariant qx::IxSqlRelation::getIdFromQuery_ManyToMany ( bool  bEager,
QxSqlRelationParams &  params 
) const [protected]
QVariant qx::IxSqlRelation::getIdFromQuery_ManyToOne ( bool  bEager,
QxSqlRelationParams &  params 
) const [protected]
QVariant qx::IxSqlRelation::getIdFromQuery_OneToMany ( bool  bEager,
QxSqlRelationParams &  params 
) const [protected]
QVariant qx::IxSqlRelation::getIdFromQuery_OneToOne ( bool  bEager,
QxSqlRelationParams &  params 
) const [protected]
QString qx::IxSqlRelation::getKey ( ) const
QxCollection<QString, IxDataMember *>* qx::IxSqlRelation::getLstDataMember ( ) const [inline]

Definition at line 105 of file IxSqlRelation.h.

IxSqlRelationX* qx::IxSqlRelation::getLstRelation ( ) const [inline]

Definition at line 106 of file IxSqlRelation.h.

long qx::IxSqlRelation::getRelationCount ( ) const
relation_type qx::IxSqlRelation::getRelationType ( ) const [inline]

Definition at line 110 of file IxSqlRelation.h.

QString qx::IxSqlRelation::getSqlJoin ( qx::dao::sql_join::join_type  e = qx::dao::sql_join::no_join) const
qx::dao::sql_join::join_type qx::IxSqlRelation::getSqlJoinType ( ) const [inline]

Definition at line 109 of file IxSqlRelation.h.

virtual void qx::IxSqlRelation::init ( ) [pure virtual]

Implemented in qx::QxSqlRelation< DataType, Owner >.

virtual void qx::IxSqlRelation::lazyFetch_ResolveInput ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, and qx::QxSqlRelation_ManyToOne< DataType, Owner >.

virtual void qx::IxSqlRelation::lazyFetch_ResolveOutput ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_ManyToOne< DataType, Owner >, qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, and qx::QxSqlRelation_OneToOne< DataType, Owner >.

virtual void qx::IxSqlRelation::lazyFrom ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, and qx::QxSqlRelation_ManyToOne< DataType, Owner >.

virtual void qx::IxSqlRelation::lazyInsert ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_ManyToOne< DataType, Owner >, qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, and qx::QxSqlRelation_OneToOne< DataType, Owner >.

void qx::IxSqlRelation::lazyInsert_ManyToOne ( QxSqlRelationParams &  params) const [protected]
virtual void qx::IxSqlRelation::lazyInsert_ResolveInput ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_ManyToOne< DataType, Owner >, qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, and qx::QxSqlRelation_OneToOne< DataType, Owner >.

virtual void qx::IxSqlRelation::lazyInsert_Values ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_ManyToOne< DataType, Owner >, qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, and qx::QxSqlRelation_OneToOne< DataType, Owner >.

void qx::IxSqlRelation::lazyInsert_Values_ManyToOne ( QxSqlRelationParams &  params) const [protected]
virtual void qx::IxSqlRelation::lazyJoin ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, and qx::QxSqlRelation_ManyToOne< DataType, Owner >.

virtual void qx::IxSqlRelation::lazySelect ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_ManyToOne< DataType, Owner >, qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, and qx::QxSqlRelation_OneToOne< DataType, Owner >.

void qx::IxSqlRelation::lazySelect_ManyToOne ( QxSqlRelationParams &  params) const [protected]
virtual void qx::IxSqlRelation::lazyUpdate ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_ManyToOne< DataType, Owner >, qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, and qx::QxSqlRelation_OneToOne< DataType, Owner >.

void qx::IxSqlRelation::lazyUpdate_ManyToOne ( QxSqlRelationParams &  params) const [protected]
virtual void qx::IxSqlRelation::lazyUpdate_ResolveInput ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, qx::QxSqlRelation_ManyToOne< DataType, Owner >, and qx::QxSqlRelation_OneToOne< DataType, Owner >.

virtual void qx::IxSqlRelation::lazyWhere ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, and qx::QxSqlRelation_ManyToOne< DataType, Owner >.

virtual void qx::IxSqlRelation::lazyWhereSoftDelete ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, and qx::QxSqlRelation_ManyToOne< DataType, Owner >.

IxDataMember* qx::IxSqlRelation::nextData ( long &  lIndex) const
IxSqlRelation* qx::IxSqlRelation::nextRelation ( long &  lIndex) const
virtual QSqlError qx::IxSqlRelation::onAfterSave ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_ManyToMany< DataType, Owner >, qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, and qx::QxSqlRelation_ManyToOne< DataType, Owner >.

virtual QSqlError qx::IxSqlRelation::onBeforeSave ( QxSqlRelationParams &  params) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, and qx::QxSqlRelation_ManyToOne< DataType, Owner >.

void qx::IxSqlRelation::setSqlJoinType ( qx::dao::sql_join::join_type  e) [inline]

Definition at line 108 of file IxSqlRelation.h.

QString qx::IxSqlRelation::table ( ) const
QString qx::IxSqlRelation::tableAlias ( QxSqlRelationParams &  params) const
QString qx::IxSqlRelation::tableAliasOwner ( QxSqlRelationParams &  params) const
bool qx::IxSqlRelation::traceSqlQuery ( ) const
virtual void qx::IxSqlRelation::updateOffset ( bool  bEager,
QxSqlRelationParams &  params 
) const [pure virtual]

Implemented in qx::QxSqlRelation_OneToMany< DataType, Owner >, qx::QxSqlRelation_OneToOne< DataType, Owner >, qx::QxSqlRelation_ManyToMany< DataType, Owner >, and qx::QxSqlRelation_ManyToOne< DataType, Owner >.

void qx::IxSqlRelation::updateOffset_ManyToMany ( bool  bEager,
QxSqlRelationParams &  params 
) const [protected]
void qx::IxSqlRelation::updateOffset_ManyToOne ( bool  bEager,
QxSqlRelationParams &  params 
) const [protected]
void qx::IxSqlRelation::updateOffset_OneToMany ( bool  bEager,
QxSqlRelationParams &  params 
) const [protected]
void qx::IxSqlRelation::updateOffset_OneToOne ( bool  bEager,
QxSqlRelationParams &  params 
) const [protected]
bool qx::IxSqlRelation::verifyOffset ( QxSqlRelationParams &  params,
bool  bId 
) const

Member Data Documentation

qx::dao::sql_join::join_type qx::IxSqlRelation::m_eJoinType [protected]

Join type to build sql query.

Definition at line 89 of file IxSqlRelation.h.

relation_type qx::IxSqlRelation::m_eRelationType [protected]

Relation type : one-to-one, one-to-many, etc.

Definition at line 90 of file IxSqlRelation.h.

long qx::IxSqlRelation::m_lOffsetRelation [protected]

Generic offset for sql relation.

Definition at line 88 of file IxSqlRelation.h.

QxCollection<QString, IxDataMember *>* qx::IxSqlRelation::m_lstDataMemberPtr [protected]

Optimization : handle to collection of 'IxDataMember'.

Definition at line 97 of file IxSqlRelation.h.

IxSqlRelationX* qx::IxSqlRelation::m_lstSqlRelationPtr [protected]

Optimization : handle to collection of 'IxSqlRelation'.

Definition at line 98 of file IxSqlRelation.h.

QxSoftDelete qx::IxSqlRelation::m_oSoftDelete [protected]

Soft delete (or logical delete) behavior.

Definition at line 91 of file IxSqlRelation.h.

IxClass* qx::IxSqlRelation::m_pClass [protected]

'IxClass' associated wth sql relation

Definition at line 82 of file IxSqlRelation.h.

IxClass* qx::IxSqlRelation::m_pClassOwner [protected]

'IxClass' of the owner

Definition at line 83 of file IxSqlRelation.h.

IxDataMember* qx::IxSqlRelation::m_pDataMember [protected]

'IxDataMember' associated wth sql relation

Definition at line 84 of file IxSqlRelation.h.

IxDataMember* qx::IxSqlRelation::m_pDataMemberId [protected]

'IxDataMember' id of 'm_pDataMemberX'

Definition at line 86 of file IxSqlRelation.h.

IxDataMember* qx::IxSqlRelation::m_pDataMemberIdOwner [protected]

'IxDataMember' id of the owner

Definition at line 87 of file IxSqlRelation.h.

IxDataMemberX* qx::IxSqlRelation::m_pDataMemberX [protected]

Collection of 'IxDataMember' : parent of 'm_pDataMember'.

Definition at line 85 of file IxSqlRelation.h.

QString qx::IxSqlRelation::m_sExtraTable [protected]

Extra-table that holds the relationship (n-n)

Definition at line 93 of file IxSqlRelation.h.

QString qx::IxSqlRelation::m_sForeignKey [protected]

SQL query foreign key (1-n)

Definition at line 92 of file IxSqlRelation.h.

QString qx::IxSqlRelation::m_sForeignKeyDataType [protected]

SQL query foreign key for data type (n-n)

Definition at line 95 of file IxSqlRelation.h.

QString qx::IxSqlRelation::m_sForeignKeyOwner [protected]

SQL query foreign key for owner (n-n)

Definition at line 94 of file IxSqlRelation.h.

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