org.vaadin.spring.sidebar.security

Class VaadinSecurityItemFilter

java.lang.Object

org.vaadin.spring.sidebar.security.VaadinSecurityItemFilter

All Implemented Interfaces:

AbstractSideBar.ItemFilter

public class VaadinSecurityItemFilter
extends Object
implements AbstractSideBar.ItemFilter

This is an ItemFilter that uses VaadinSecurity to filter out items with the Secured annotation based on the current user's authorities. If a user has any of the authorities/roles listed in the annotation, the item passes the filter. Items without the annotation also pass the filter.

Author:

Petter Holmström (petter@vaadin.com)

See Also:

VaadinSecurity.hasAnyAuthority(String...)

Constructor Summary

Constructors

Constructor and Description
VaadinSecurityItemFilter(VaadinSecurity vaadinSecurity) Creates a new instance of VaadinSecurityItemFilter.

Method Summary

Modifier and Type	Method and Description
boolean	passesFilter(SideBarItemDescriptor descriptor) Checks if the specified side bar item passes the filter or not.

Methods inherited from class java.lang.Object

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

Constructor Detail

VaadinSecurityItemFilter

public VaadinSecurityItemFilter(VaadinSecurity vaadinSecurity)

Creates a new instance of VaadinSecurityItemFilter.

Parameters:

vaadinSecurity - an instance of VaadinSecurity.

Method Detail

passesFilter

public boolean passesFilter(SideBarItemDescriptor descriptor)

Description copied from interface: AbstractSideBar.ItemFilter

Checks if the specified side bar item passes the filter or not. Items that do not pass are excluded from the side bar.

Specified by:

passesFilter in interface AbstractSideBar.ItemFilter

Parameters:

descriptor - the descriptor of the side bar item, must not be null.

Returns:

true if the item passes the filter, false if it does not.