Package com.iplanet.dpro.session.utils

Class SessionInfoFactory

java.lang.Object

com.iplanet.dpro.session.utils.SessionInfoFactory

public class SessionInfoFactory
extends Object

Responsible for providing a collection of utility functions for manipulating InternalSessions.

Field Summary

Fields

Modifier and Type	Field	Description
static String	INVALID_SESSION_STATE
static String	SESSION_TIMED_OUT

Constructor Summary

Constructors

Constructor	Description
SessionInfoFactory()

Method Summary

Modifier and Type	Method	Description
SessionInfo	getSessionInfo(InternalSession internalSession, SessionID sessionID)	Generates a SessionInfo which is a summary state of the Session used to refresh remote instances of a Session.
SessionInfo	makeSessionInfo(InternalSession internalSession, SessionID sid)	Generates a SessionInfo object from the given InternalSession.
void	validateSession(InternalSession internalSession, SessionID sid)	Validates the state of an Internal Session against a Session ID.

Methods inherited from class java.lang.Object

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

Field Detail

INVALID_SESSION_STATE

public static final String INVALID_SESSION_STATE

See Also:

Constant Field Values

SESSION_TIMED_OUT

public static final String SESSION_TIMED_OUT

See Also:

Constant Field Values

Constructor Detail

SessionInfoFactory

public SessionInfoFactory()

Method Detail

getSessionInfo

public SessionInfo getSessionInfo(InternalSession internalSession,
                                  SessionID sessionID)
                           throws SessionException

Generates a SessionInfo which is a summary state of the Session used to refresh remote instances of a Session.

Parameters:

internalSession - Non null InternalSession to summarise.

sessionID - SessionID of the caller making the request.

Returns:

Non null SessionInfo.

Throws:

SessionException - If there was a problem accessing the underlying Session.

validateSession

public void validateSession(InternalSession internalSession,
                            SessionID sid)
                     throws SessionException

Validates the state of an Internal Session against a Session ID. Performs two checks, firstly that the Session matches the SessionID and secondly that the InternalSession is not timed out.

Parameters:

internalSession - InternalSession to check.

sid - SessionID to check with the InternalSession.

Throws:

SessionException - If the InternalSession has timed out.

IllegalArgumentException - If the SessionID of the InternalSession and provided SessionID do not match.

makeSessionInfo

public SessionInfo makeSessionInfo(InternalSession internalSession,
                                   SessionID sid)
                            throws SessionException

Generates a SessionInfo object from the given InternalSession.

Parameters:

internalSession - Non null InternalSession to use.

sid - Session ID for the user performing the action.

Returns:

A non null SessionInfo instance if valid.

Throws:

SessionException - If there was an error storing the TokenRestriction on the SessionInfo.

IllegalAccessException - If this method has not been called in-conjunction with SessionInfoFactory#validateSession