QH::PKG::CustomDBRequest< BASE > Class Template Reference

The CustomDBRequest class intended for send to database custom select request for working with multiple tables. More...

#include <customdbrequest.h>

Inheritance diagram for QH::PKG::CustomDBRequest< BASE >:

Collaboration diagram for QH::PKG::CustomDBRequest< BASE >:

Public Member Functions
	CustomDBRequest (const QString &selectRequest)
	CustomDBRequest.
bool	isCached () const override
bool	isValid () const override
PrepareResult	prepareSelectQuery (QSqlQuery &q) const override

Detailed Description

template<class BASE>
class QH::PKG::CustomDBRequest< BASE >

The CustomDBRequest class intended for send to database custom select request for working with multiple tables.

Note

This s template class, then the BASE class should be supprt results data of select request.

Example:

QH::PKG::CustomDBRequest<User> request("SELECT * FROM Users");
QList<QSharedPointer<QH::PKG::DBObject>> result;
if (!db->getAllObjects(request, result))
    return false;

Definition at line 33 of file customdbrequest.h.

Constructor & Destructor Documentation

CustomDBRequest()

template<class BASE >

QH::PKG::CustomDBRequest< BASE >::CustomDBRequest ( const QString &  selectRequest )

inline

CustomDBRequest.

Parameters

selectRequest

This is request for database.

Definition at line 40 of file customdbrequest.h.

Member Function Documentation

isCached()

template<class BASE >

bool QH::PKG::CustomDBRequest< BASE >::isCached ( ) const

inlineoverride

Definition at line 44 of file customdbrequest.h.

isValid()

template<class BASE >

bool QH::PKG::CustomDBRequest< BASE >::isValid ( ) const

inlineoverride

Definition at line 48 of file customdbrequest.h.

prepareSelectQuery()

template<class BASE >

PrepareResult QH::PKG::CustomDBRequest< BASE >::prepareSelectQuery ( QSqlQuery &  q ) const

inlineoverride

Definition at line 52 of file customdbrequest.h.

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

• src/public/packages/customdbrequest.h