Package de.codecamp.vaadin.security.spring.authentication

Interface VaadinAuthenticationService

All Known Implementing Classes:

DefaultVaadinAuthenticationService

public interface VaadinAuthenticationService

Method Summary

Modifier and Type	Method	Description
static VaadinAuthenticationService	get()	Returns the VaadinAuthenticationService.
static VaadinAuthenticationService	get(com.vaadin.flow.component.Component component)	Returns the VaadinAuthenticationService associated with the UI of the given component.
void	login(com.vaadin.flow.component.Component commComponent, String username, String password, boolean rememberMe, AuthenticationResultHandler handler)	Performs the authentication attempt against Spring Security and call the provided handler with the result.
default void	logout()	Logs out the current user.
void	logout(com.vaadin.flow.component.Component commComponent)	Logs out the user associated with the UI of the given component.

Method Detail

get

static VaadinAuthenticationService get()

Returns the VaadinAuthenticationService. This method must be called from a request handling thread.

Returns:

the VaadinAuthenticationService

get

static VaadinAuthenticationService get(com.vaadin.flow.component.Component component)

Returns the VaadinAuthenticationService associated with the UI of the given component.

Parameters:

component - any attached component from your UI or the UI itself

Returns:

the VaadinAuthenticationService

login

void login(com.vaadin.flow.component.Component commComponent,
           String username,
           String password,
           boolean rememberMe,
           AuthenticationResultHandler handler)

Performs the authentication attempt against Spring Security and call the provided handler with the result.

The provided commComponent used for communication with the client-side must be enabled. So don't pass in a LoginForm or a Button with "disable on click".

Parameters:

commComponent - any component in the login view that will be used for communication with the client-side; the component must be attached and enabled

username - the user name

password - the password

rememberMe - whether remember-me should be used

handler - the handler that will be notified with the result once the login attempt has completed; may be null

logout

default void logout()

Logs out the current user. This method must be called from a request handling thread.

See Also:

logout(Component)

logout

void logout(com.vaadin.flow.component.Component commComponent)

Logs out the user associated with the UI of the given component. Affects all UIs in the user's session, not just the provided one.

Parameters:

commComponent - any attached component from your UI or the UI itself