org.meta2project.storage
Class DBSession

java.lang.Object
  org.meta2project.storage.DBSession

All Implemented Interfaces:

Session

Direct Known Subclasses:

DerbySession, HSQLDBSession

public class DBSession
extends java.lang.Object
implements Session

Author:

Aleksey Yakunin

Constructor Summary

DBSession(org.apache.commons.dbcp.BasicDataSource dataSource, Dialect dialect)

Method Summary

void	close() Закрыть сессию.
Box	getBox()
DBCache	getCache()
DBContext	getDbContext()
BoxListenerManager	getListenerManager()
Connection	openConnection() Начать соединение-транзакцию.
Connection	openTransaction() Open a transaction connection for the ontobox session.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DBSession

public DBSession(org.apache.commons.dbcp.BasicDataSource dataSource,
                 Dialect dialect)

Method Detail

openConnection

public Connection openConnection()

Начать соединение-транзакцию.

Specified by:

openConnection in interface Session

Returns:

Соединение

See Also:

Connection.close()

openTransaction

public Connection openTransaction()

Description copied from interface: Session

Open a transaction connection for the ontobox session. During closing a transaction connection it can be commited or can be rolled back. A connection must be closed after using (the Connection.close method for commit or the Connection.closeRollback method for rollback).

Specified by:

openTransaction in interface Session

Returns:

new transaction connection

See Also:

Connection.close(), Connection.closeRollback()

getListenerManager

public BoxListenerManager getListenerManager()

Specified by:

getListenerManager in interface Session

getDbContext

public DBContext getDbContext()

getCache

public DBCache getCache()

close

public void close()

Закрыть сессию.

Specified by:

close in interface Session

getBox

public Box getBox()

Specified by:

getBox in interface Session