org.apache.cocoon.webapps.session
Interface SessionManager

All Known Implementing Classes:

DefaultSessionManager

Deprecated. This block is deprecated and will be removed in future versions.

public interface SessionManager

This is the session manager component. The main purpose of this component is creating and termination sessions

Version:

CVS $Id: SessionManager.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Author:

Carsten Ziegeler

Field Summary

static String

ROLE Deprecated. Avalon role

Method Summary

void	appendContextFragment(String contextName, String path, DocumentFragment fragment) Deprecated. Append data in a public context.
Session	createSession() Deprecated. Create a new session for the user.
DocumentFragment	getContextFragment(String contextName, String path) Deprecated. Get information from the context.
Session	getSession(boolean createFlag) Deprecated. Get the session for the current user.
void	mergeContextFragment(String contextName, String path, DocumentFragment fragment) Deprecated. Merge data in a public context.
void	removeContextFragment(String contextName, String path) Deprecated. Remove data in a public context.
void	setContextFragment(String contextName, String path, DocumentFragment fragment) Deprecated. Set data in a public context.
boolean	streamContextFragment(String contextName, String path, XMLConsumer consumer) Deprecated. Stream public context data.
void	terminateSession(boolean force) Deprecated. Terminate the current session.

Field Detail

ROLE

static final String ROLE

Deprecated.

Avalon role

Method Detail

createSession

Session createSession()

Deprecated.

Create a new session for the user. A new session is created for this user. If the user has already a session, no new session is created and the old one is returned.

getSession

Session getSession(boolean createFlag)

Deprecated.

Get the session for the current user. If the user has no session right now, null is returned. If createFlag is true, the session is created if it does not exist.

terminateSession

void terminateSession(boolean force)
                      throws ProcessingException

Deprecated.

Terminate the current session. If the user has a session, this session is terminated and all of its data is deleted.

Parameters:

force - If this is set to true the session is terminated, if it is set to false, the session is only terminated if no session context is available.

Throws:

ProcessingException

getContextFragment

DocumentFragment getContextFragment(String contextName,
                                    String path)
                                    throws ProcessingException

Deprecated.

Get information from the context. A document fragment containg the xml data stored in the session context with the given name is returned. If the information is not available, null is returned.

Parameters:

contextName - The name of the public context.

path - XPath expression specifying which data to get.

Returns:

A DocumentFragment containing the data or null

Throws:

ProcessingException

streamContextFragment

boolean streamContextFragment(String contextName,
                              String path,
                              XMLConsumer consumer)
                              throws SAXException,
                                     ProcessingException

Deprecated.

Stream public context data. The document fragment containing the data from a path in the given context is streamed to the consumer.

Parameters:

contextName - The name of the public context.

path - XPath expression specifying which data to get.

Returns:

If the data is available true is returned, otherwise false is returned.

Throws:

SAXException

ProcessingException

setContextFragment

void setContextFragment(String contextName,
                        String path,
                        DocumentFragment fragment)
                        throws ProcessingException

Deprecated.

Set data in a public context. The document fragment containing the data is set at the given path in the public session context.

Parameters:

contextName - The name of the public context.

path - XPath expression specifying where to set the data.

fragment - The DocumentFragment containing the data.

Throws:

ProcessingException

appendContextFragment

void appendContextFragment(String contextName,
                           String path,
                           DocumentFragment fragment)
                           throws ProcessingException

Deprecated.

Append data in a public context. The document fragment containing the data is appended at the given path in the public session context.

Parameters:

contextName - The name of the public context.

path - XPath expression specifying where to append the data.

fragment - The DocumentFragment containing the data.

Throws:

ProcessingException

mergeContextFragment

void mergeContextFragment(String contextName,
                          String path,
                          DocumentFragment fragment)
                          throws ProcessingException

Deprecated.

Merge data in a public context. The document fragment containing the data is merged at the given path in the public session context.

Parameters:

contextName - The name of the public context.

path - XPath expression specifying where to merge the data.

fragment - The DocumentFragment containing the data.

Throws:

ProcessingException

removeContextFragment

void removeContextFragment(String contextName,
                           String path)
                           throws ProcessingException

Deprecated.

Remove data in a public context. The data specified by the path is removed from the public session context.

Parameters:

contextName - The name of the public context.

path - XPath expression specifying where to merge the data.

Throws:

ProcessingException