Uses of Interface
com.vaadin.flow.server.Command

Packages that use Command

Package	Description
com.vaadin.flow.component
com.vaadin.flow.internal
com.vaadin.flow.router
com.vaadin.flow.router.internal
com.vaadin.flow.server
com.vaadin.flow.shared

Uses of Command in com.vaadin.flow.component

Methods in com.vaadin.flow.component with parameters of type Command

Modifier and Type	Method and Description
Future<Void>	UI.access(Command command) Provides exclusive access to this UI from outside a request handling thread.
void	UI.accessSynchronously(Command command) Locks the session of this UI and runs the provided command right away.
ShortcutRegistration	UI.addShortcutListener(Command command, Key key, KeyModifier... keyModifiers) Registers a global shortcut tied to the UI which executes the given Command when invoked.
static ShortcutRegistration	Shortcuts.addShortcutListener(Component lifecycleOwner, Command command, Key key, KeyModifier... keyModifiers) Invoke a Command when the shortcut is invoked.

Uses of Command in com.vaadin.flow.internal

Methods in com.vaadin.flow.internal with parameters of type Command

Modifier and Type	Method and Description
Registration	StateNode.addAttachListener(Command attachListener) Adds a command as an attach listener.
Registration	StateNode.addDetachListener(Command detachListener) Adds a command as a detach listener.

Uses of Command in com.vaadin.flow.router

Methods in com.vaadin.flow.router with parameters of type Command

Modifier and Type	Method and Description
void	RouteConfiguration.update(Command command) Block updates to the registry configuration from other threads until update command has completed.

Uses of Command in com.vaadin.flow.router.internal

Methods in com.vaadin.flow.router.internal with parameters of type Command

Modifier and Type	Method and Description
void	AbstractRouteRegistry.update(Command command)

Uses of Command in com.vaadin.flow.server

Subinterfaces of Command in com.vaadin.flow.server

Modifier and Type	Interface and Description
interface	ErrorHandlingCommand Defines the interface to handle exceptions thrown during the execution of a FutureAccess.

Methods in com.vaadin.flow.server with parameters of type Command

Modifier and Type	Method and Description
Future<Void>	VaadinSession.access(Command command) Provides exclusive access to this session from outside a request handling thread.
Future<Void>	VaadinService.accessSession(VaadinSession session, Command command) Implementation for VaadinSession.access(Command).
void	VaadinSession.accessSynchronously(Command command) Locks this session and runs the provided Command right away.
void	RouteRegistry.update(Command command) Block updates to the registry configuration from other threads until update command has completed.

Constructors in com.vaadin.flow.server with parameters of type Command

Constructor and Description
FutureAccess(VaadinSession session, Command command) Creates an instance for the given command.

Uses of Command in com.vaadin.flow.shared

Methods in com.vaadin.flow.shared with parameters of type Command

Modifier and Type	Method and Description
static Registration	Registration.once(Command command) Creates a registration that will run a command only once.