com.jalios.jcms.ajax
Class AjaxManager

java.lang.Object
  com.jalios.jcms.ajax.AjaxManager

All Implemented Interfaces:

Serializable

public class AjaxManager
extends Object
implements Serializable

See Also:

Serialized Form

Field Summary

static String	AJAX_CONTEXT_LRU_MAP
static int	AJAX_CONTEXT_LRU_MAP_SIZE

Constructor Summary

AjaxManager()

Method Summary

JcmsJspAjaxContext	getContext(String id, javax.servlet.http.HttpSession session) Returns the JcmsJspAjaxContext for the given request id.
static AjaxManager	getInstance() Returns the singleton.
void	registerContext(JcmsJspContext ctxt) Register a JcmsJspAjaxContext for the given JcmsJspContext in the session.
void	setContext(String id, JcmsJspAjaxContext jjac, javax.servlet.http.HttpSession session) Internal method used by Ajax-Refresh to reset JcmsJspAjaxContext in session

Methods inherited from class java.lang.Object

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

Field Detail

AJAX_CONTEXT_LRU_MAP

public static final String AJAX_CONTEXT_LRU_MAP

See Also:

Constant Field Values

AJAX_CONTEXT_LRU_MAP_SIZE

public static final int AJAX_CONTEXT_LRU_MAP_SIZE

See Also:

Constant Field Values

Constructor Detail

AjaxManager

public AjaxManager()

Method Detail

getInstance

public static AjaxManager getInstance()

Returns the singleton. Caution: This method is not thread-safe.

Returns:

the singleton.

Since:

jcms-6.0.0

getContext

public JcmsJspAjaxContext getContext(String id,
                                     javax.servlet.http.HttpSession session)

Returns the JcmsJspAjaxContext for the given request id.

Parameters:

id - the computed request id

session - the HttpSession

Returns:

JcmsJspAjaxContext the Jcms Jsp Ajax Context

setContext

public void setContext(String id,
                       JcmsJspAjaxContext jjac,
                       javax.servlet.http.HttpSession session)

Internal method used by Ajax-Refresh to reset JcmsJspAjaxContext in session

Parameters:

id - the computed request id

jjac - the JcmsJspAjaxContext to store

session - the HttpSession

registerContext

public void registerContext(JcmsJspContext ctxt)

Register a JcmsJspAjaxContext for the given JcmsJspContext in the session. Then returns the stored key.

Parameters:

ctxt - the JcmsJspContext