#include <AbstractDao.h>

Inheritance diagram for spikestream::AbstractDao:

Public Member Functions
	AbstractDao (const DBInfo &dbInfo)
	AbstractDao ()
virtual	~AbstractDao ()
DBInfo	getDBInfo ()
QThread *	getThread ()
Protected Member Functions
void	checkDatabase ()
void	closeDatabaseConnection ()
void	connectToDatabase ()
bool	isConnected ()
void	executeQuery (QSqlQuery &query)
void	executeQuery (const QString &queryStr)
QSqlQuery	getQuery ()
QSqlQuery	getQuery (const QString &queryStr)
void	setDBInfo (const DBInfo &dbInfo)

Detailed Description

Wraps the functionality used for connecting to databases and running queries.

Definition at line 15 of file AbstractDao.h.

Constructor & Destructor Documentation

AbstractDao::AbstractDao ( const DBInfo & dbInfo )

Standard constructor. Creats connection with unique name.

Definition at line 13 of file AbstractDao.cpp.

AbstractDao::AbstractDao ( )

Empty constructor.

Definition at line 29 of file AbstractDao.cpp.

AbstractDao::~AbstractDao ( ) [virtual]

Destructor. Closes connection and removes database

Definition at line 36 of file AbstractDao.cpp.

Member Function Documentation

void AbstractDao::checkDatabase ( ) [protected]

Runs basic checks on the database before a query. NOTE: It is assumed that it exists and is open, since this should be checked in the constructor. Thread checks have to be done at runtime.

Definition at line 65 of file AbstractDao.cpp.

void AbstractDao::closeDatabaseConnection ( ) [protected]

Closes the database connection.

Definition at line 88 of file AbstractDao.cpp.

void AbstractDao::connectToDatabase ( ) [protected]

Connects to the database

Definition at line 94 of file AbstractDao.cpp.

void AbstractDao::executeQuery ( QSqlQuery & query ) [protected]

Executes the query

Definition at line 120 of file AbstractDao.cpp.

void AbstractDao::executeQuery ( const QString & queryStr ) [protected]

Creates and executes a query with the specified string

Definition at line 129 of file AbstractDao.cpp.

DBInfo AbstractDao::getDBInfo ( )

Returns a copy of the information about the database

Definition at line 46 of file AbstractDao.cpp.

QSqlQuery AbstractDao::getQuery ( ) [protected]

Returns a query object for the database. Query has setForwardOnly set to true.

Definition at line 137 of file AbstractDao.cpp.

QSqlQuery AbstractDao::getQuery ( const QString & queryStr ) [protected]

Returns a query object for the database using specified string to create query. Query has setForwardOnly set to true.

Definition at line 147 of file AbstractDao.cpp.

QThread * AbstractDao::getThread ( )

Returns the thread that this class was created in. Methods in this class must not be called from a different thread.

Definition at line 53 of file AbstractDao.cpp.

bool AbstractDao::isConnected ( ) [protected]

Returns true if the database used by this class exists and is connected.

Definition at line 78 of file AbstractDao.cpp.

void spikestream::AbstractDao::setDBInfo ( const DBInfo & dbInfo ) [inline, protected]

Definition at line 32 of file AbstractDao.h.

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

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation