OdbcDatabaseLayer Class Reference

#include <OdbcDatabaseLayer.h>

Inheritance diagram for OdbcDatabaseLayer:

List of all members.

Public Member Functions
	OdbcDatabaseLayer ()
virtual	~OdbcDatabaseLayer ()
virtual bool	Open ()
virtual bool	Open (const wxString &strConnection)
virtual bool	Open (const wxString &strDSN, const wxString &strUser, const wxString &strPassword)
virtual bool	Close ()
	close database
virtual void	BeginTransaction ()
	Begin a transaction.
virtual void	Commit ()
	Commit the current transaction.
virtual void	RollBack ()
	Rollback the current transaction.
virtual bool	RunQuery (const wxString &strQuery, bool bParseQuery)
	Run an insert, update, or delete query on the database.
virtual DatabaseResultSet *	RunQueryWithResults (const wxString &strQuery)
	Run a select query on the database.
virtual PreparedStatement *	PrepareStatement (const wxString &strQuery)
	Prepare a SQL statement which can be reused with different parameters.
void	InterpretErrorCodes (long nCode, SQLHSTMT stmth_ptr=NULL)
SQLHANDLE	allocStmth ()

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Constructor & Destructor Documentation

OdbcDatabaseLayer::OdbcDatabaseLayer (   )

Definition at line 8 of file OdbcDatabaseLayer.cpp. References InterpretErrorCodes(), DatabaseErrorReporter::ResetErrorCodes(), and DatabaseErrorReporter::ThrowDatabaseException().

OdbcDatabaseLayer::~OdbcDatabaseLayer (   )  [virtual]

Definition at line 46 of file OdbcDatabaseLayer.cpp. References Close(), InterpretErrorCodes(), and DatabaseErrorReporter::ThrowDatabaseException().

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Member Function Documentation

SQLHANDLE OdbcDatabaseLayer::allocStmth (   )

Definition at line 287 of file OdbcDatabaseLayer.cpp. References InterpretErrorCodes(), DatabaseErrorReporter::ResetErrorCodes(), and DatabaseErrorReporter::ThrowDatabaseException().

void OdbcDatabaseLayer::BeginTransaction (   )  [virtual]

Begin a transaction. Implements DatabaseLayer. Definition at line 185 of file OdbcDatabaseLayer.cpp. References InterpretErrorCodes(), DatabaseErrorReporter::ResetErrorCodes(), and DatabaseErrorReporter::ThrowDatabaseException().

bool OdbcDatabaseLayer::Close (   )  [virtual]

close database Implements DatabaseLayer. Definition at line 163 of file OdbcDatabaseLayer.cpp. References DatabaseLayer::CloseResultSets(), DatabaseLayer::CloseStatements(), InterpretErrorCodes(), DatabaseErrorReporter::ResetErrorCodes(), and DatabaseErrorReporter::ThrowDatabaseException(). Referenced by ~OdbcDatabaseLayer().

void OdbcDatabaseLayer::Commit (   )  [virtual]

Commit the current transaction. Implements DatabaseLayer. Definition at line 197 of file OdbcDatabaseLayer.cpp. References InterpretErrorCodes(), DatabaseErrorReporter::ResetErrorCodes(), and DatabaseErrorReporter::ThrowDatabaseException().

void OdbcDatabaseLayer::InterpretErrorCodes (  long  nCode, SQLHSTMT  stmth_ptr = NULL )

Definition at line 346 of file OdbcDatabaseLayer.cpp. References ERR_BUFFER_LEN, ERR_STATE_LEN, DatabaseErrorReporter::SetErrorCode(), and DatabaseErrorReporter::SetErrorMessage(). Referenced by allocStmth(), BeginTransaction(), Close(), Commit(), OdbcDatabaseLayer(), Open(), RollBack(), and ~OdbcDatabaseLayer().

bool OdbcDatabaseLayer::Open (  const wxString &  strDSN, const wxString &  strUser, const wxString &  strPassword )  [virtual]

Definition at line 149 of file OdbcDatabaseLayer.cpp. References Open().

bool OdbcDatabaseLayer::Open (  const wxString &  strConnection  )  [virtual]

Implements DatabaseLayer. Definition at line 121 of file OdbcDatabaseLayer.cpp. References Open().

bool OdbcDatabaseLayer::Open (   )  [virtual]

Definition at line 65 of file OdbcDatabaseLayer.cpp. References InterpretErrorCodes(), DatabaseErrorReporter::ResetErrorCodes(), and DatabaseErrorReporter::ThrowDatabaseException(). Referenced by Open().

PreparedStatement * OdbcDatabaseLayer::PrepareStatement (  const wxString &  strQuery  )  [virtual]

Prepare a SQL statement which can be reused with different parameters. Implements DatabaseLayer. Definition at line 302 of file OdbcDatabaseLayer.cpp. References DatabaseLayer::LogStatementForCleanup(). Referenced by RunQuery(), and RunQueryWithResults().

void OdbcDatabaseLayer::RollBack (   )  [virtual]

Rollback the current transaction. Implements DatabaseLayer. Definition at line 216 of file OdbcDatabaseLayer.cpp. References InterpretErrorCodes(), DatabaseErrorReporter::ResetErrorCodes(), and DatabaseErrorReporter::ThrowDatabaseException().

bool OdbcDatabaseLayer::RunQuery (  const wxString &  strQuery, bool  bParseQuery )  [virtual]

Run an insert, update, or delete query on the database. Implements DatabaseLayer. Definition at line 235 of file OdbcDatabaseLayer.cpp. References PrepareStatement(), DatabaseErrorReporter::ResetErrorCodes(), OdbcPreparedStatement::RunQuery(), and DatabaseErrorReporter::ThrowDatabaseException().

DatabaseResultSet * OdbcDatabaseLayer::RunQueryWithResults (  const wxString &  strQuery  )  [virtual]

Run a select query on the database. Implements DatabaseLayer. Definition at line 261 of file OdbcDatabaseLayer.cpp. References DatabaseLayer::LogResultSetForCleanup(), PrepareStatement(), DatabaseErrorReporter::ResetErrorCodes(), OdbcPreparedStatement::RunQueryWithResults(), OdbcPreparedStatement::SetOneTimer(), and DatabaseErrorReporter::ThrowDatabaseException().

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

• OdbcDatabaseLayer.h
• OdbcDatabaseLayer.cpp

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