org.jboss.seam.contexts
Class ServerConversationContext

java.lang.Object
  org.jboss.seam.contexts.ServerConversationContext

All Implemented Interfaces:

Context

public class ServerConversationContext
extends Object
implements Context

A conversation context is a logical context that lasts longer than a request but shorter than a login session. Conversation state may be passivated or replicated.

Author:

Gavin King, Thomas Heute

Constructor Summary

ServerConversationContext(Map<String,Object> session)

ServerConversationContext(Map<String,Object> session, String id)

Method Summary

void	clear()
void	flush() Propagate additions and removals to the HttpSession if the current conversation is long-running, or remove all attributes if it is a temporary conversation.
Object	get(Class clazz) Get a component instance, by its component name, as determined by the @Name annotation value.
Object	get(String name) Get a value by name.
String[]	getNames() Get all names defined in the context.
ScopeType	getType() Get the scope that this context object is associated with,
boolean	isSet(String name) Is the value set?
void	remove(String name) Unset a value.
void	set(String name, Object value) Set a value.
String	toString()
void	unflush()

Methods inherited from class java.lang.Object

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

Constructor Detail

ServerConversationContext

public ServerConversationContext(Map<String,Object> session)

ServerConversationContext

public ServerConversationContext(Map<String,Object> session,
                                 String id)

Method Detail

getType

public ScopeType getType()

Description copied from interface: Context

Get the scope that this context object is associated with,

Specified by:

getType in interface Context

get

public Object get(String name)

Description copied from interface: Context

Get a value by name.

Specified by:

get in interface Context

set

public void set(String name,
                Object value)

Description copied from interface: Context

Set a value.

Specified by:

set in interface Context

isSet

public boolean isSet(String name)

Description copied from interface: Context

Is the value set?

Specified by:

isSet in interface Context

remove

public void remove(String name)

Description copied from interface: Context

Unset a value.

Specified by:

remove in interface Context

getNames

public String[] getNames()

Description copied from interface: Context

Get all names defined in the context.

Specified by:

getNames in interface Context

get

public Object get(Class clazz)

Description copied from interface: Context

Get a component instance, by its component name, as determined by the @Name annotation value.

Specified by:

get in interface Context

clear

public void clear()

unflush

public void unflush()

flush

public void flush()

Propagate additions and removals to the HttpSession if the current conversation is long-running, or remove all attributes if it is a temporary conversation. This work may only be done at the end of the request, since we don't know for sure the conversation id until then.

Specified by:

flush in interface Context

toString

public String toString()

Overrides:

toString in class Object