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java.lang.Objectorg.mortbay.jetty.servlet.AbstractSessionManager.Session
public abstract class AbstractSessionManager.Session
Implements HttpSession from the javax.servlet package.
| Field Summary | |
|---|---|
protected long |
_accessed
|
protected String |
_clusterId
|
protected long |
_cookieSet
|
protected long |
_created
|
protected boolean |
_doInvalidate
|
protected boolean |
_idChanged
|
protected boolean |
_invalid
|
protected long |
_lastAccessed
|
protected long |
_maxIdleMs
|
protected boolean |
_newSession
|
protected String |
_nodeId
|
protected int |
_requests
|
protected Map |
_values
|
| Constructor Summary | |
|---|---|
protected |
AbstractSessionManager.Session(HttpServletRequest request)
|
protected |
AbstractSessionManager.Session(long created,
String clusterId)
|
| Method Summary | |
|---|---|
protected void |
access(long time)
|
protected void |
bindValue(String name,
Object value)
If value implements HttpSessionBindingListener, call valueBound() |
protected void |
complete()
|
protected void |
cookieSet()
|
protected void |
didActivate()
|
protected void |
doInvalidate()
|
Object |
getAttribute(String name)
Returns the object bound with the specified name in this session, or null if no object is bound under the name. |
Enumeration |
getAttributeNames()
Returns an Enumeration of String objects
containing the names of all the objects bound to this session. |
protected String |
getClusterId()
|
long |
getCookieSetTime()
|
long |
getCreationTime()
Returns the time when this session was created, measured in milliseconds since midnight January 1, 1970 GMT. |
String |
getId()
Returns a string containing the unique identifier assigned to this session. |
long |
getLastAccessedTime()
Returns the last time the client sent a request associated with this session, as the number of milliseconds since midnight January 1, 1970 GMT, and marked by the time the container received the request. |
int |
getMaxInactiveInterval()
Returns the maximum time interval, in seconds, that the servlet container will keep this session open between client accesses. |
protected String |
getNodeId()
|
ServletContext |
getServletContext()
Returns the ServletContext to which this session belongs. |
AbstractSessionManager.Session |
getSession()
|
HttpSessionContext |
getSessionContext()
Deprecated. |
Object |
getValue(String name)
Deprecated. As of Version 2.2, this method is replaced by getAttribute(java.lang.String) |
String[] |
getValueNames()
Deprecated. As of Version 2.2, this method is replaced by getAttributeNames() |
protected void |
initValues()
|
void |
invalidate()
Invalidates this session then unbinds any objects bound to it. |
boolean |
isIdChanged()
|
boolean |
isNew()
Returns true if the client does not yet know about the
session or if the client chooses not to join the session. |
protected boolean |
isValid()
|
protected abstract Map |
newAttributeMap()
|
void |
putValue(String name,
Object value)
Deprecated. As of Version 2.2, this method is replaced by setAttribute(java.lang.String, java.lang.Object) |
void |
removeAttribute(String name)
Removes the object bound with the specified name from this session. |
void |
removeValue(String name)
Deprecated. As of Version 2.2, this method is replaced by removeAttribute(java.lang.String) |
void |
setAttribute(String name,
Object value)
Binds an object to this session, using the name specified. |
void |
setIdChanged(boolean changed)
|
void |
setMaxInactiveInterval(int secs)
Specifies the time, in seconds, between client requests before the servlet container will invalidate this session. |
protected void |
timeout()
|
String |
toString()
|
protected void |
unbindValue(String name,
Object value)
If value implements HttpSessionBindingListener, call valueUnbound() |
protected void |
willPassivate()
|
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
|---|
protected final String _clusterId
protected final String _nodeId
protected boolean _idChanged
protected final long _created
protected long _cookieSet
protected long _accessed
protected long _lastAccessed
protected boolean _invalid
protected boolean _doInvalidate
protected long _maxIdleMs
protected boolean _newSession
protected Map _values
protected int _requests
| Constructor Detail |
|---|
protected AbstractSessionManager.Session(HttpServletRequest request)
protected AbstractSessionManager.Session(long created,
String clusterId)
| Method Detail |
|---|
public AbstractSessionManager.Session getSession()
getSession in interface AbstractSessionManager.SessionIfprotected void initValues()
public Object getAttribute(String name)
HttpSessionnull if no object is bound under the name.
getAttribute in interface HttpSessionname - a string specifying the name of the object
public Enumeration getAttributeNames()
HttpSessionEnumeration of String objects
containing the names of all the objects bound to this session.
getAttributeNames in interface HttpSessionEnumeration of
String objects specifying the
names of all the objects bound to
this sessionpublic long getCookieSetTime()
public long getCreationTime()
throws IllegalStateException
HttpSession
getCreationTime in interface HttpSessionlong specifying
when this session was created,
expressed in
milliseconds since 1/1/1970 GMT
IllegalStateException - if this method is called on an
invalidated session
public String getId()
throws IllegalStateException
HttpSession
getId in interface HttpSessionIllegalStateExceptionprotected String getNodeId()
protected String getClusterId()
public long getLastAccessedTime()
throws IllegalStateException
HttpSessionActions that your application takes, such as getting or setting a value associated with the session, do not affect the access time.
getLastAccessedTime in interface HttpSessionlong
representing the last time
the client sent a request associated
with this session, expressed in
milliseconds since 1/1/1970 GMT
IllegalStateException - if this method is called on an
invalidated sessionpublic int getMaxInactiveInterval()
HttpSessionsetMaxInactiveInterval method.
A negative time indicates the session should never timeout.
getMaxInactiveInterval in interface HttpSessionHttpSession.setMaxInactiveInterval(int)public ServletContext getServletContext()
HttpSession
getServletContext in interface HttpSession
public HttpSessionContext getSessionContext()
throws IllegalStateException
getSessionContext in interface HttpSessionIllegalStateException
public Object getValue(String name)
throws IllegalStateException
getAttribute(java.lang.String)
getValue in interface HttpSessionname - a string specifying the name of the object
IllegalStateException - if this method is called on an
invalidated session
public String[] getValueNames()
throws IllegalStateException
getAttributeNames()
getValueNames in interface HttpSessionString
objects specifying the
names of all the objects bound to
this session
IllegalStateException - if this method is called on an
invalidated sessionprotected void access(long time)
protected void complete()
protected void timeout()
throws IllegalStateException
IllegalStateException
public void invalidate()
throws IllegalStateException
HttpSession
invalidate in interface HttpSessionIllegalStateException - if this method is called on an
already invalidated session
protected void doInvalidate()
throws IllegalStateException
IllegalStateExceptionpublic boolean isIdChanged()
public boolean isNew()
throws IllegalStateException
HttpSessiontrue if the client does not yet know about the
session or if the client chooses not to join the session. For
example, if the server used only cookie-based sessions, and
the client had disabled the use of cookies, then a session would
be new on each request.
isNew in interface HttpSessiontrue if the
server has created a session,
but the client has not yet joined
IllegalStateException - if this method is called on an
already invalidated session
public void putValue(String name,
Object value)
throws IllegalStateException
setAttribute(java.lang.String, java.lang.Object)
putValue in interface HttpSessionname - the name to which the object is bound;
cannot be nullvalue - the object to be bound; cannot be null
IllegalStateException - if this method is called on an
invalidated sessionpublic void removeAttribute(String name)
HttpSessionAfter this method executes, and if the object
implements HttpSessionBindingListener,
the container calls
HttpSessionBindingListener.valueUnbound. The container
then notifies any HttpSessionAttributeListeners in the web
application.
removeAttribute in interface HttpSessionname - the name of the object to
remove from this session
public void removeValue(String name)
throws IllegalStateException
removeAttribute(java.lang.String)
removeValue in interface HttpSessionname - the name of the object to
remove from this session
IllegalStateException - if this method is called on an
invalidated session
public void setAttribute(String name,
Object value)
HttpSessionAfter this method executes, and if the new object
implements HttpSessionBindingListener,
the container calls
HttpSessionBindingListener.valueBound. The container then
notifies any HttpSessionAttributeListeners in the web
application.
If an object was already bound to this session of this name
that implements HttpSessionBindingListener, its
HttpSessionBindingListener.valueUnbound method is called.
If the value passed in is null, this has the same effect as calling
removeAttribute().
setAttribute in interface HttpSession
name - the name to which the object is bound;
cannot be nullvalue - the object to be bound
public void setIdChanged(boolean changed)
public void setMaxInactiveInterval(int secs)
HttpSession
setMaxInactiveInterval in interface HttpSessionsecs - An integer specifying the number
of secondspublic String toString()
toString in class Object
protected void bindValue(String name,
Object value)
protected boolean isValid()
protected abstract Map newAttributeMap()
protected void cookieSet()
protected void unbindValue(String name,
Object value)
protected void willPassivate()
protected void didActivate()
|
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