sqlg2.db
Class LocalConnectionFactory

java.lang.Object
  sqlg2.db.LocalConnectionFactory

All Implemented Interfaces:

java.rmi.Remote, IConnectionFactory

public final class LocalConnectionFactory
extends java.lang.Object
implements IConnectionFactory

IConnectionFactory implementation for local connection.

Field Summary

static long	ACTIVITY_CHECK_INTERVAL Client activity check interval.
static SqlTrace	DEFAULT_TRACE

Fields inherited from interface sqlg2.db.IConnectionFactory

AUTH_BAD_APP, AUTH_BAD_PASS, AUTH_BAD_USER, AUTH_FAILED, DRIVER_NOT_FOUND

Constructor Summary

LocalConnectionFactory(AuthenticationHelper auth, DBSpecific specific)
Constructor.

Method Summary

SessionInfo[]	getActiveSessions() Returns active sessions descriptors
static LocalConnectionFactory	newLocalOracleInstance(java.lang.String driver, java.lang.String url)
IDBInterface	openConnection(IDBInterface oldConnection, java.lang.String password) This method is rarely used directly, it is intended for use by IDBInterface.migrateTo(IConnectionFactory).
IDBInterface	openConnection(java.lang.String user, java.lang.String password) Connecting to DB using external authentication (server must support that) - connection properties are taken from AuthenticationHelper.
void	setSqlTrace(SqlTrace trace)

Methods inherited from class java.lang.Object

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

Field Detail

ACTIVITY_CHECK_INTERVAL

public static final long ACTIVITY_CHECK_INTERVAL

Client activity check interval. If client does not call any method between checks its session is closed.

See Also:

Constant Field Values

DEFAULT_TRACE

public static final SqlTrace DEFAULT_TRACE

Constructor Detail

LocalConnectionFactory

public LocalConnectionFactory(AuthenticationHelper auth,
                              DBSpecific specific)

Constructor.

See Also:

ConnectionFactory

Method Detail

newLocalOracleInstance

public static LocalConnectionFactory newLocalOracleInstance(java.lang.String driver,
                                                            java.lang.String url)

openConnection

public IDBInterface openConnection(java.lang.String user,
                                   java.lang.String password)
                            throws java.rmi.RemoteException,
                                   java.sql.SQLException

Description copied from interface: IConnectionFactory

Connecting to DB using external authentication (server must support that) - connection properties are taken from AuthenticationHelper. Given parameters are passed to AuthenticationHelper.authenticate(java.sql.Connection,String,String).

Specified by:

openConnection in interface IConnectionFactory

Parameters:

user - external user

password - external password

Returns:

DB connection

Throws:

java.rmi.RemoteException

java.sql.SQLException

openConnection

public IDBInterface openConnection(IDBInterface oldConnection,
                                   java.lang.String password)
                            throws java.rmi.RemoteException,
                                   java.sql.SQLException

Description copied from interface: IConnectionFactory

This method is rarely used directly, it is intended for use by IDBInterface.migrateTo(IConnectionFactory).

Specified by:

openConnection in interface IConnectionFactory

Parameters:

oldConnection - already opened DB connection

password - user password

Returns:

new DB connection

Throws:

java.rmi.RemoteException

java.sql.SQLException

getActiveSessions

public SessionInfo[] getActiveSessions()

Description copied from interface: IConnectionFactory

Returns active sessions descriptors

Specified by:

getActiveSessions in interface IConnectionFactory

setSqlTrace

public void setSqlTrace(SqlTrace trace)