com.belladati.extensions.obj

Interface Session

public interface Session

Generic version of HttpSession, used to bridge the gaps between the Servlet API and the Portlet API.

Author:

BellaDati Inc.

Method Summary

Modifier and Type	Method and Description
Object	getAttribute(String name) Returns the value previously stored in the session.
List<String>	getAttributeNames() Returns a list of the names of all attributes stored in the session.
List<String>	getAttributeNames(String name) Returns a list of the names of all attributes stored in the session whose name has the provided prefix.
int	getMaxInactiveInterval() Returns the maximum time interval, in seconds, that the servlet container will keep this session open between client accesses.
void	invalidate() Invalidates this session then unbinds any objects bound to it.
boolean	isInvalidated() Checks to see if the session has been invalidated.
void	setAttribute(String name, Object value) Sets the value of an attribute.
void	setMaxInactiveInterval(int interval) Specifies the time, in seconds, between client requests before the servlet container will invalidate this session.

Method Detail

getAttribute

Object getAttribute(String name)

Returns the value previously stored in the session.

Parameters:

name - name of the attribute

Returns:

value of the attribute

getAttributeNames

List<String> getAttributeNames()

Returns a list of the names of all attributes stored in the session.

Returns:

List of the attribute names

getAttributeNames

List<String> getAttributeNames(String name)

Returns a list of the names of all attributes stored in the session whose name has the provided prefix.

Parameters:

name - attribute name

Returns:

list of the attribute values

getMaxInactiveInterval

int getMaxInactiveInterval()

Returns the maximum time interval, in seconds, that the servlet container will keep this session open between client accesses.

Returns:

the maximum time interval

invalidate

void invalidate()

Invalidates this session then unbinds any objects bound to it.

isInvalidated

boolean isInvalidated()

Checks to see if the session has been invalidated.

Returns:

Checks to see if the session has been invalidated.

setAttribute

void setAttribute(String name,
                  Object value)

Sets the value of an attribute.

Parameters:

name - name of the attribute

value - value of the attribute

setMaxInactiveInterval

void setMaxInactiveInterval(int interval)

Specifies the time, in seconds, between client requests before the servlet container will invalidate this session.

Parameters:

interval - time interval in seconds