PARTONS::ComputationDaoService Class Reference

Computation information Data Access Object (DAO) service. More...

Inheritance diagram for PARTONS::ComputationDaoService:

Public Member Functions
	ComputationDaoService ()
	Default constructor. More...
virtual	~ComputationDaoService ()
	Destructor. More...
int	insertWithoutTransaction (const Computation &computation) const
	Insert into database a new Computation object without transactions mechanisms. More...
Computation	getByComputationId (const int indexId) const
	Retrieve computation information from the database by given unique id of row. More...
int	getComputationIdByDateTime (const time_t &dateTime) const
	Retrieve computation information from the database by given computation time. More...
bool	isAvailable (const int computationId) const
	Check if row containing computation information of given id exists in the database. More...
Public Member Functions inherited from PARTONS::BaseObject
	BaseObject (const std::string &className)
	Constructor. More...
virtual	~BaseObject ()
	Default destructor. More...
virtual BaseObject *	clone () const
	Virtual clone function to allow the factory to clone all derived members object stored in the BaseObjectRegistry. More...
virtual void	resolveObjectDependencies ()
	Because of the initialization step order of the program, objects are registered in a total random order and some objects depend on others. More...
virtual std::string	toString () const
	Return a pre-formatted characters string for output visualization of class member's values. More...
void	serialize (ElemUtils::Packet &packet) const
	Used to split a complex C++ object into a concatenation of simple types. More...
void	unserialize (ElemUtils::Packet &packet)
	Used to rebuild a complex C++ object from a concatenation of simple type. More...
bool	operator< (const BaseObject &other) const
	Overload of < operator to sort BaseObject object by its indexId value. More...
const std::string &	getClassName () const
unsigned int	getObjectId () const
int	getIndexId () const
void	setIndexId (int indexId)

Private Attributes
ComputationDao	m_computationDao
	ComputationDao object to perform database queries. More...
EnvironmentConfigurationDaoService	m_environmentConfigurationDaoService
	EnvironmentConfigurationDaoService object to perform database queries. More...

Additional Inherited Members
Protected Member Functions inherited from PARTONS::BaseObject
	BaseObject (const BaseObject &other)
	Copy constructor. More...
void	info (const std::string &functionName, const std::string &message) const
	Print info message into logger. More...
void	debug (const std::string &functionName, const std::string &message) const
	Print debug message into logger. More...
void	warn (const std::string &functionName, const std::string &message) const
	Print warning message into logger. More...
void	errorMissingParameter (const std::string &parameterName) const
	Use in automation process to throw exception when a parameter is missing from the XML scenario file. More...

Detailed Description

Computation information Data Access Object (DAO) service.

It deals with Computation C++ object and related tables from the database.

With this service you can insert, select or remove computation information from the database. It ensures the integrity of the database by using transaction and rollback mechanisms - if something wrong happened, the database will stay always in a stable state. In addition, it improves querying speed by using transaction and commit mechanisms for a large amount of simultaneous queries.

Constructor & Destructor Documentation

ComputationDaoService()

PARTONS::ComputationDaoService::ComputationDaoService

(

)

Default constructor.

~ComputationDaoService()

PARTONS::ComputationDaoService::~ComputationDaoService ( )

virtual

Destructor.

Member Function Documentation

getByComputationId()

Computation PARTONS::ComputationDaoService::getByComputationId

(

const int

indexId

)

const

Retrieve computation information from the database by given unique id of row.

Parameters

indexId

Unique id of row in the database to be selected.

Returns

Computation object containing computation information retrieved from the database.

getComputationIdByDateTime()

int PARTONS::ComputationDaoService::getComputationIdByDateTime

(

const time_t &

dateTime

)

const

Retrieve computation information from the database by given computation time.

Parameters

dateTime

Computation time to be selected.

Returns

Unique id of selected row in the database.

insertWithoutTransaction()

int PARTONS::ComputationDaoService::insertWithoutTransaction

(

const Computation &

computation

)

const

Insert into database a new Computation object without transactions mechanisms.

Parameters

computation

Reference to Computation object to be inserted.

Returns

Unique id related to the new entry inserted into the database.

isAvailable()

bool PARTONS::ComputationDaoService::isAvailable

(

const int

computationId

)

const

Check if row containing computation information of given id exists in the database.

Parameters

computationId

Unique id to be checked.

Returns

True if requested information is available, false otherwise.

Member Data Documentation

m_computationDao

ComputationDao PARTONS::ComputationDaoService::m_computationDao

private

ComputationDao object to perform database queries.

m_environmentConfigurationDaoService

EnvironmentConfigurationDaoService PARTONS::ComputationDaoService::m_environmentConfigurationDaoService

private

EnvironmentConfigurationDaoService object to perform database queries.

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

• include/partons/database/common/service/ComputationDaoService.h
• src/partons/database/common/service/ComputationDaoService.cpp