HSEPData::DBStatement Class Reference

Defines the operation that will be performed by the database. More...

#include <DBBase.h>

Inheritance diagram for HSEPData::DBStatement:

Collaboration diagram for HSEPData::DBStatement:

Public Member Functions
	DBStatement ()
virtual	~DBStatement ()
int	cycleQuery (CycleBase &pCycleRef)
	Dispatch the statement with the provided Cycle.
int	cycleQuery (ExecuteFunctionType pFunction)
	Dispatch the statement with the provided Function.
int	cycleQuery (DBParameters &pParametersRef, ExecuteFunctionType pFunction)
	Dispatch the statement, using the provided parameters, with the provided Function.
int	cycleQuery (DBParameters &pParametersRef, CycleBase &pCycleRef)
	Dispatch the statement, using the provided parameters, with the provided Cycle.
Public Member Functions inherited from HSEP::HSEPObject
string &	lastErrorRef ()
	Returns a reference to the last stored error message.
ErrorCode	lastCode ()
	Returns the last stored code.
bool	valid ()
	Permits to know if the object has a valid internal state.
string &	typeRef ()
	Permits to know the type of this particular object.

Protected Member Functions
virtual DBResultSet *	executeQueryPtr ()=0
virtual DBResultSet *	executeQueryPtr (DBParameters &ParametersRef)=0
Protected Member Functions inherited from HSEP::HSEPObject
	HSEPObject (const char *pType)
	Constructor, providing the base for the state controlling instance.
virtual	~HSEPObject ()
void	setLastError (string &pErrorMsgRef)
	Assigns an error message text to the last executed operation.
void	setLastError (const string &pErrorMsgRef)
	Assigns an error message text to the last executed operation.
void	setLastError (const char *pErrorMsg)
	Assigns an error message text to the last executed operation.
void	setValid ()
	Defines that the object has a valid state.
void	setInvalid ()
	Defines that the object has an invalid state.
void	setLastCode (const ErrorCode pErrorCode)
	Defines the internal result code for the object.

Detailed Description

Defines the operation that will be performed by the database.

Definition at line 254 of file DBBase.h.

Constructor & Destructor Documentation

HSEPData::DBStatement::DBStatement ( )

inline

Definition at line 259 of file DBBase.h.

virtual HSEPData::DBStatement::~DBStatement ( )

inlinevirtual

Definition at line 261 of file DBBase.h.

Member Function Documentation

int HSEPData::DBStatement::cycleQuery

(

CycleBase &

pCycleRef

)

Dispatch the statement with the provided Cycle.

The statement has no parameters.

Parameters

pCycleRef

Returns

the quantity of times the Cycle::execute method returned true.

Definition at line 80 of file DBBase.cpp.

References executeQueryPtr(), and HSEPData::DBResultSet::forEach().

Referenced by HSEPData::QueryRunner::execute().

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int HSEPData::DBStatement::cycleQuery

(

ExecuteFunctionType

pFunction

)

Dispatch the statement with the provided Function.

The statement has no parameters.

Parameters

pFunction

Returns

the quantity of times the provided Function returned true.

Definition at line 93 of file DBBase.cpp.

References executeQueryPtr(), and HSEPData::DBResultSet::forEach().

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int HSEPData::DBStatement::cycleQuery	(	DBParameters &	pParametersRef,
		ExecuteFunctionType	pFunction
	)

Dispatch the statement, using the provided parameters, with the provided Function.

Parameters

pParametersRef
pFunction

Returns

the quantity of times the provided Function returned true.

Definition at line 106 of file DBBase.cpp.

References executeQueryPtr(), and HSEPData::DBResultSet::forEach().

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int HSEPData::DBStatement::cycleQuery	(	DBParameters &	pParametersRef,
		CycleBase &	pCycleRef
	)

Dispatch the statement, using the provided parameters, with the provided Cycle.

Parameters

pParametersRef
pCycleRef

Returns

the quantity of times the Cycle::execute method returned true.

Definition at line 119 of file DBBase.cpp.

References executeQueryPtr(), and HSEPData::DBResultSet::forEach().

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virtual DBResultSet* HSEPData::DBStatement::executeQueryPtr ( )

protectedpure virtual

Implemented in HSEPDataSqLite::SqLiteStatement.

Referenced by cycleQuery().

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virtual DBResultSet* HSEPData::DBStatement::executeQueryPtr ( DBParameters &  ParametersRef )

protectedpure virtual

Implemented in HSEPDataSqLite::SqLiteStatement.

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

• DBBase.h
• DBBase.cpp