Package com.vaadin.server

Class WrappedPortletSession

java.lang.Object

com.vaadin.server.WrappedPortletSession

All Implemented Interfaces:

WrappedSession, Serializable

public class WrappedPortletSession
extends Object
implements WrappedSession

Wrapper for PortletSession.

Since:

7.0.0

Author:

Vaadin Ltd

See Also:

WrappedSession, Serialized Form

Constructor Summary

Constructors

Constructor	Description
WrappedPortletSession(javax.portlet.PortletSession session)	Creates a new wrapped portlet session.

Method Summary

Modifier and Type	Method	Description
Object	getAttribute(String name)
Object	getAttribute(String name, int scope)	Returns the object bound with the specified name in this session, or null if no object is bound under the name in the given scope.
Set<String>	getAttributeNames()
Set<String>	getAttributeNames(int scope)	Gets the current set of attribute names bound to this session in the given scope.
long	getCreationTime()
String	getId()
long	getLastAccessedTime()
int	getMaxInactiveInterval()
javax.portlet.PortletSession	getPortletSession()	Gets the wrapped PortletSession.
void	invalidate()
boolean	isNew()
void	removeAttribute(String name)
void	removeAttribute(String name, int scope)	Removes the object bound with the specified name and the given scope from this session.
void	setAttribute(String name, Object value)
void	setAttribute(String name, Object value, int scope)	Binds an object to this session in the given scope, using the name specified.
void	setMaxInactiveInterval(int interval)

Methods inherited from class java.lang.Object

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

Constructor Detail

WrappedPortletSession

public WrappedPortletSession(javax.portlet.PortletSession session)

Creates a new wrapped portlet session.

Parameters:

session - the portlet session to wrap.

Method Detail

getMaxInactiveInterval

public int getMaxInactiveInterval()

Specified by:

getMaxInactiveInterval in interface WrappedSession

getAttribute

public Object getAttribute(String name)

Specified by:

getAttribute in interface WrappedSession

getAttribute

public Object getAttribute(String name,
                           int scope)

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

Parameters:

name - a string specifying the name of the object

scope - session scope of this attribute

Returns:

the object with the specified name

Throws:

IllegalStateException - if this method is called on an invalidated session, or the scope is unknown to the container.

IllegalArgumentException - if name is null.

Since:

7.6

See Also:

PortletSession.getAttribute(String, int), PortletSession.PORTLET_SCOPE, PortletSession.APPLICATION_SCOPE

setAttribute

public void setAttribute(String name,
                         Object value)

Specified by:

setAttribute in interface WrappedSession

setAttribute

public void setAttribute(String name,
                         Object value,
                         int scope)

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

If the value is null, this has the same effect as calling removeAttribute().

Parameters:

name - the name to which the object is bound; this cannot be null.

value - the object to be bound

scope - session scope of this attribute

Throws:

IllegalStateException - if this method is called on a session which has been invalidated

IllegalArgumentException - if name is null or scope is unknown to the container.

Since:

7.6

See Also:

PortletSession.setAttribute(String, Object, int), PortletSession.PORTLET_SCOPE, PortletSession.APPLICATION_SCOPE

getPortletSession

public javax.portlet.PortletSession getPortletSession()

Gets the wrapped PortletSession.

Returns:

the wrapped portlet session

getAttributeNames

public Set<String> getAttributeNames()

Specified by:

getAttributeNames in interface WrappedSession

getAttributeNames

public Set<String> getAttributeNames(int scope)

Gets the current set of attribute names bound to this session in the given scope.

Parameters:

scope - session scope of the attribute names

Returns:

an unmodifiable set of the current attribute names in the given scope

Since:

7.6

See Also:

PortletSession.getAttributeNames()

invalidate

public void invalidate()

Specified by:

invalidate in interface WrappedSession

getId

public String getId()

Specified by:

getId in interface WrappedSession

getCreationTime

public long getCreationTime()

Specified by:

getCreationTime in interface WrappedSession

getLastAccessedTime

public long getLastAccessedTime()

Specified by:

getLastAccessedTime in interface WrappedSession

isNew

public boolean isNew()

Specified by:

isNew in interface WrappedSession

removeAttribute

public void removeAttribute(String name)

Specified by:

removeAttribute in interface WrappedSession

removeAttribute

public void removeAttribute(String name,
                            int scope)

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

Parameters:

name - the name of the object to be removed from this session

scope - session scope of this attribute

Throws:

IllegalStateException - if this method is called on a session which has been invalidated

IllegalArgumentException - if name is null.

Since:

7.6

See Also:

PortletSession.removeAttribute(String, int), PortletSession.PORTLET_SCOPE, PortletSession.APPLICATION_SCOPE

setMaxInactiveInterval

public void setMaxInactiveInterval(int interval)

Specified by:

setMaxInactiveInterval in interface WrappedSession