base class for database connection wrapper More...

Inheritance diagram for openm::DbExecBase:

Public Member Functions
	DbExecBase (const string &i_connectionStr)
	prepare to open new db-connection.

	~DbExecBase (void) noexcept
	cleanup connection resources.

bool	isTransaction (void)
	return true in transaction scope.

Protected Member Functions
bool	isTransactionNonOwn (void)
	return true if other thread have active transaction.

void	setTransactionActive (void)
	set transaction ownership status.

void	releaseTransaction (void)
	release transaction: clean active transaction status.

string	strConnProperty (const string &i_key) const
	return string value of connection property by key (case neutral) or empty "" string if key not found.

bool	boolConnProperty (const string &i_key) const
	return true if value of connection property is 'true', 'yes', '1' (case neutral).

long long	longConnProperty (const string &i_key, long i_default) const
	return long value of connection property or default value if key not found (case neutral).

Static Protected Member Functions
static void	runSqlScript (IDbExec *i_dbExec, const string &i_sqlScript)
	parse and execute list of sql statements.

Protected Attributes
thread::id	trxThreadId
	if true then transaction is active

NoCaseMap	connProps
	connection properties as key+value string pairs (case neutral).

Detailed Description

base class for database connection wrapper

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

Public Member Functions