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org.mortbay.j2ee.session
Class StateAdaptor  

java.lang.Object
  org.mortbay.j2ee.session.StateAdaptor

All Implemented Interfaces:

javax.servlet.http.HttpSession, org.mortbay.jetty.servlet.SessionManager.Session

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public class StateAdaptor

extends java.lang.Object

implements org.mortbay.jetty.servlet.SessionManager.Session

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Field Summary
(package private)  java.lang.String	_id
protected static org.jboss.logging.Logger	_log
(package private)  Manager	_manager
(package private)  boolean	_new
(package private)  State	_state

 

Constructor Summary
(package private)	StateAdaptor(java.lang.String id, Manager manager, int maxInactiveInterval, long lastAccessedTime)

 

Method Summary
void	access()
protected  void	checkState()
java.lang.Object	getAttribute(java.lang.String name)           Returns the object bound with the specified name in this session, or null if no object is bound under the name.
java.util.Enumeration	getAttributeNames()           Returns an Enumeration of String objects containing the names of all the objects bound to this session.
long	getCreationTime()           Returns the time when this session was created, measured in milliseconds since midnight January 1, 1970 GMT.
java.lang.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.
javax.servlet.ServletContext	getServletContext()           Returns the ServletContext to which this session belongs.
javax.servlet.http.HttpSessionContext	getSessionContext()
(package private)  State	getState()
java.lang.Object	getValue(java.lang.String name)
java.lang.String[]	getValueNames()
void	invalidate()           Invalidates this session then unbinds any objects bound to it.
boolean	isNew()           Returns true if the client does not yet know about the session or if the client chooses not to join the session.
boolean	isValid()
void	migrate()
void	putValue(java.lang.String name, java.lang.Object value)
void	removeAttribute(java.lang.String name)           Removes the object bound with the specified name from this session.
void	removeValue(java.lang.String name)
void	setAttribute(java.lang.String name, java.lang.Object value)           Binds an object to this session, using the name specified.
void	setLastAccessedTime(long time)
void	setMaxInactiveInterval(int interval)           Specifies the time, in seconds, between client requests before the servlet container will invalidate this session.
(package private)  void	setState(State state)
java.lang.String	toString()           Convert this Object to a human-readable String.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

_log

protected static final org.jboss.logging.Logger _log

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_manager

Manager _manager

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_state

State _state

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_new

boolean _new

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_id

final java.lang.String _id

Constructor Detail

StateAdaptor

StateAdaptor(java.lang.String id,
             Manager manager,
             int maxInactiveInterval,
             long lastAccessedTime)

Method Detail

setState

void setState(State state)

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getState

State getState()

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isValid

public boolean isValid()

Specified by:

isValid in interface org.mortbay.jetty.servlet.SessionManager.Session

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getCreationTime

public long getCreationTime()
                     throws java.lang.IllegalStateException

Description copied from interface: javax.servlet.http.HttpSession

Returns the time when this session was created, measured in milliseconds since midnight January 1, 1970 GMT.

Specified by:

getCreationTime in interface javax.servlet.http.HttpSession

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getId

public java.lang.String getId()
                       throws java.lang.IllegalStateException

Description copied from interface: javax.servlet.http.HttpSession

Returns a string containing the unique identifier assigned to this session. The identifier is assigned by the servlet container and is implementation dependent.

Specified by:

getId in interface javax.servlet.http.HttpSession

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getLastAccessedTime

public long getLastAccessedTime()
                         throws java.lang.IllegalStateException

Description copied from interface: javax.servlet.http.HttpSession

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.

Actions that your application takes, such as getting or setting a value associated with the session, do not affect the access time.

Specified by:

getLastAccessedTime in interface javax.servlet.http.HttpSession

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setMaxInactiveInterval

public void setMaxInactiveInterval(int interval)

Description copied from interface: javax.servlet.http.HttpSession

Specifies the time, in seconds, between client requests before the servlet container will invalidate this session. A negative time indicates the session should never timeout.

Specified by:

setMaxInactiveInterval in interface javax.servlet.http.HttpSession

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getMaxInactiveInterval

public int getMaxInactiveInterval()

Description copied from interface: javax.servlet.http.HttpSession

Returns the maximum time interval, in seconds, that the servlet container will keep this session open between client accesses. After this interval, the servlet container will invalidate the session. The maximum time interval can be set with the setMaxInactiveInterval method. A negative time indicates the session should never timeout.

Specified by:

getMaxInactiveInterval in interface javax.servlet.http.HttpSession

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getAttribute

public java.lang.Object getAttribute(java.lang.String name)
                              throws java.lang.IllegalStateException

Description copied from interface: javax.servlet.http.HttpSession

Returns the object bound with the specified name in this session, or null if no object is bound under the name.

Specified by:

getAttribute in interface javax.servlet.http.HttpSession

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getValue

public java.lang.Object getValue(java.lang.String name)
                          throws java.lang.IllegalStateException

Specified by:

getValue in interface javax.servlet.http.HttpSession

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getAttributeNames

public java.util.Enumeration getAttributeNames()
                                        throws java.lang.IllegalStateException

Description copied from interface: javax.servlet.http.HttpSession

Returns an Enumeration of String objects containing the names of all the objects bound to this session.

Specified by:

getAttributeNames in interface javax.servlet.http.HttpSession

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getValueNames

public java.lang.String[] getValueNames()
                                 throws java.lang.IllegalStateException

Specified by:

getValueNames in interface javax.servlet.http.HttpSession

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setAttribute

public void setAttribute(java.lang.String name,
                         java.lang.Object value)
                  throws java.lang.IllegalStateException

Description copied from interface: javax.servlet.http.HttpSession

Binds an object to this session, using the name specified. If an object of the same name is already bound to the session, the object is replaced.

After 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().

Specified by:

setAttribute in interface javax.servlet.http.HttpSession

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putValue

public void putValue(java.lang.String name,
                     java.lang.Object value)
              throws java.lang.IllegalStateException

Specified by:

putValue in interface javax.servlet.http.HttpSession

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removeAttribute

public void removeAttribute(java.lang.String name)
                     throws java.lang.IllegalStateException

Description copied from interface: javax.servlet.http.HttpSession

Removes the object bound with the specified name from this session. If the session does not have an object bound with the specified name, this method does nothing.

After this method executes, and if the object implements HttpSessionBindingListener, the container calls HttpSessionBindingListener.valueUnbound. The container then notifies any HttpSessionAttributeListeners in the web application.

Specified by:

removeAttribute in interface javax.servlet.http.HttpSession

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removeValue

public void removeValue(java.lang.String name)
                 throws java.lang.IllegalStateException

Specified by:

removeValue in interface javax.servlet.http.HttpSession

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invalidate

public void invalidate()
                throws java.lang.IllegalStateException

Description copied from interface: javax.servlet.http.HttpSession

Invalidates this session then unbinds any objects bound to it.

Specified by:

invalidate in interface javax.servlet.http.HttpSession

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isNew

public boolean isNew()
              throws java.lang.IllegalStateException

Returns true 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.

Specified by:

isNew in interface javax.servlet.http.HttpSession

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getServletContext

public javax.servlet.ServletContext getServletContext()

Description copied from interface: javax.servlet.http.HttpSession

Returns the ServletContext to which this session belongs.

Specified by:

getServletContext in interface javax.servlet.http.HttpSession

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getSessionContext

public javax.servlet.http.HttpSessionContext getSessionContext()

Specified by:

getSessionContext in interface javax.servlet.http.HttpSession

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access

public void access()

Specified by:

access in interface org.mortbay.jetty.servlet.SessionManager.Session

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setLastAccessedTime

public void setLastAccessedTime(long time)
                         throws java.lang.IllegalStateException

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checkState

protected void checkState()
                   throws java.lang.IllegalStateException

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toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

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migrate

public void migrate()

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> mortbay >> j2ee >> [ session overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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