| java.lang.Object
 java.util.AbstractMap
com.opensymphony.webwork.portlet.PortletSessionMap
| PortletSessionMap | | public class PortletSessionMap extends AbstractMap implements Serializable(Code) | | A simple implementation of the
java.util.Map interface to handle a collection of portlet session
attributes. The
PortletSessionMap.entrySet() method enumerates over all session attributes and creates a Set of entries.
Note, this will occur lazily - only when the entry set is asked for.
author:
Nils-Helge Garli |
| Constructor Summary | |
| public | PortletSessionMap(PortletRequest request)
Creates a new session map given a portlet request. |
| Method Summary | |
| public void | clear()
| | public Set | entrySet()
| | public Object | get(Object key)
Returns the session attribute associated with the given key or
null if it doesn't exist.
Parameters:
key - the name of the session attribute. | | public Object | put(Object key, Object value)
Saves an attribute in the session.
Parameters:
key - the name of the session attribute.
Parameters:
value - the value to set. | | public Object | remove(Object key)
Removes the specified session attribute.
Parameters:
key - the name of the attribute to remove. |
| PortletSessionMap | | public PortletSessionMap(PortletRequest request)(Code) | | Creates a new session map given a portlet request.
Parameters:
request - the portlet request object. |
| get | | public Object get(Object key)(Code) | | Returns the session attribute associated with the given key or
null if it doesn't exist.
Parameters:
key - the name of the session attribute. the session attribute or null if it doesn't exist. |
| put | | public Object put(Object key, Object value)(Code) | | Saves an attribute in the session.
Parameters:
key - the name of the session attribute.
Parameters:
value - the value to set. the object that was just set. |
| remove | | public Object remove(Object key)(Code) | | Removes the specified session attribute.
Parameters:
key - the name of the attribute to remove. the value that was removed or null if the value wasnot found (and hence, not removed). |
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