public class PortletSessionMap extends AbstractMap<String,Object>
Map interface to handle a collection of portlet session
 attributes. The 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.AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>| Constructor and Description | 
|---|
| PortletSessionMap(javax.portlet.PortletRequest request)Creates a new session map given a portlet request. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | clear() | 
| Set<Map.Entry<String,Object>> | entrySet() | 
| Object | get(Object key)Returns the session attribute associated with the given key or
 null if it doesn't exist. | 
| Object | put(String key,
   Object value)Saves an attribute in the session. | 
| Object | remove(Object key)Removes the specified session attribute. | 
clone, containsKey, containsValue, equals, hashCode, isEmpty, keySet, putAll, size, toString, valuesfinalize, getClass, notify, notifyAll, wait, wait, waitcompute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAllpublic PortletSessionMap(javax.portlet.PortletRequest request)
request - the portlet request object.public Set<Map.Entry<String,Object>> entrySet()
entrySet in interface Map<String,Object>entrySet in class AbstractMap<String,Object>Map.entrySet()public Object get(Object key)
public void clear()
clear in interface Map<String,Object>clear in class AbstractMap<String,Object>Map.clear()Copyright © 2000–2025 Apache Software Foundation. All rights reserved.