Class Poco::Data::PooledSessionImpl

Library: Data
Package: SessionPooling
Header: Poco/Data/PooledSessionImpl.h

Description

PooledSessionImpl is a decorator created by SessionPool that adds session pool management to SessionImpl objects.

Inheritance

Direct Base Classes: SessionImpl

All Base Classes: SessionImpl, Poco::RefCountedObject

Member Summary

Member Functions: access, begin, close, commit, createStatementImpl, getFeature, getProperty, impl, isConnected, isTransaction, rollback, setFeature, setProperty

Inherited Functions: begin, close, commit, createStatementImpl, duplicate, getFeature, getProperty, isConnected, isTransaction, referenceCount, release, rollback, setFeature, setProperty

Constructors

PooledSessionImpl

PooledSessionImpl(
PooledSessionHolder * pHolder
);

Creates the PooledSessionImpl.

Destructor

~PooledSessionImpl

~PooledSessionImpl();

Destroys the PooledSessionImpl.

Member Functions

begin

void begin();

See also: Poco::Data::SessionImpl::begin()

close

void close();

See also: Poco::Data::SessionImpl::close()

commit

void commit();

createStatementImpl

StatementImpl * createStatementImpl();

getFeature

bool getFeature(
const std::string & name
);

getProperty

Poco::Any getProperty(
const std::string & name
);

isConnected

bool isConnected();

isTransaction

bool isTransaction();

rollback

void rollback();

setFeature

void setFeature(
const std::string & name,
bool state
);

setProperty

void setProperty(
const std::string & name,
const Poco::Any & value
);

access

SessionImpl * access();

Updates the last access timestamp, verifies validity of the session and returns the session if it is valid.

Throws an SessionUnavailableException if the session is no longer valid.

impl

SessionImpl * impl();

Returns a pointer to the SessionImpl.