|
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||
java.lang.Objectjava.util.EventObject
javax.servlet.http.HttpSessionEvent
javax.servlet.http.HttpSessionBindingEvent
@TransactionType(value=NOT_SUPPORTED) public class HttpSessionBindingEvent
Events of this type are either sent to an object that implements
HttpSessionBindingListener when it is bound or unbound from a
session, or to a HttpSessionAttributeListener that has been
configured in the deployment descriptor when any attribute is bound, unbound
or replaced in a session.
The session binds the object by a call to
HttpSession.setAttribute and unbinds the object by a call to
HttpSession.removeAttribute.
HttpSession,
HttpSessionBindingListener,
HttpSessionAttributeListener| Field Summary |
|---|
| Fields inherited from class java.util.EventObject |
|---|
source |
| Constructor Summary | |
|---|---|
HttpSessionBindingEvent(HttpSession session,
String name)
Constructs an event that notifies an object that it has been bound to or unbound from a session. |
|
HttpSessionBindingEvent(HttpSession session,
String name,
Object value)
Constructs an event that notifies an object that it has been bound to or unbound from a session. |
|
| Method Summary | |
|---|---|
String |
getName()
Returns the name with which the attribute is bound to or unbound from the session. |
HttpSession |
getSession()
Return the session that changed. |
Object |
getValue()
Returns the value of the attribute that has been added, removed or replaced. |
| Methods inherited from class java.util.EventObject |
|---|
getSource, toString |
| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public HttpSessionBindingEvent(HttpSession session,
String name)
HttpSessionBindingListener.
session - the session to which the object is bound or unboundname - the name with which the object is bound or unboundgetName(),
getSession()
public HttpSessionBindingEvent(HttpSession session,
String name,
Object value)
HttpSessionBindingListener.
session - the session to which the object is bound or unboundname - the name with which the object is bound or unboundgetName(),
getSession()| Method Detail |
|---|
public HttpSession getSession()
getSession in class HttpSessionEventpublic String getName()
public Object getValue()
|
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||