SQLDriverPool Class Reference

Inheritance diagram for SQLDriverPool:

Public Member Functions
SQLDriver *	getDriver (const String &_name) __DCL_THROWS1(SQLDriverException *)
void	clearAll ()
void	clear (SQLDriver *pDriver) __DCL_THROWS1(SQLDriverException *)
bool	isEmpty () const
Public Member Functions inherited from Object
virtual String	toString () const
virtual void	destroy ()
String	className () const
bool	isInstanceOf (const std::type_info &typeinfo) const
virtual const std::type_info &	typeInfo () const

Additional Inherited Members
Protected Member Functions inherited from Object
virtual	~Object ()
	Object ()

Detailed Description

Definition at line 313 of file SQLDriver.cpp.

Member Function Documentation

clear()

void SQLDriverPool::clear

(

SQLDriver *

pDriver

)

Definition at line 392 of file SQLDriver.cpp.

{
    PointerArray::Iterator it = __drivers.find(driver);
    __DCL_ASSERT(__drivers.end() != it);
    __drivers.erase(it);
 
    Exception* e = NULL;
    try {
        driver->close();
        __DCL_TRACE3(__T("Close SQLDriver:%p, %ls (%ls)\n"),
            driver,
            driver->driverName().data(),
            driver->fileName().data()
        );
    }
    catch (Exception* _e) {
        e = _e;
    }
 
    delete driver;
 
    if (e != NULL) {
        throw e;
    }
}

clearAll()

void SQLDriverPool::clearAll

(

)

Definition at line 361 of file SQLDriver.cpp.

{
    // unload all drivers
    SQLDriver* driver = NULL;
    for(PointerArray::Iterator it = __drivers.begin();
        it != __drivers.end(); it++) {      
        driver = (SQLDriver*)(*it);
        __DCL_ASSERT(driver->refCount() == 0);
 
        try {
            driver->close();
            __DCL_TRACE3(__T("Close SQLDriver:%p, %ls (%ls)\n"),
                driver,
                driver->driverName().data(),
                driver->fileName().data()
            );
        }
        catch (Exception* e) {
            __DCL_TRACE2(__T("Wrining!! SQLDriver Close Fail! :%p, %ls\n"),
                driver,
                e->toString().data()
            );
            e->destroy();
        }
 
        delete driver;
    }
 
    __drivers.clear();
}

getDriver()

SQLDriver * SQLDriverPool::getDriver

(

const String &

_name

)

isEmpty()

bool SQLDriverPool::isEmpty ( ) const

inline

Definition at line 326 of file SQLDriver.cpp.

{ return __drivers.isEmpty(); }

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

• SQLDriver.cpp