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

Packages that use Command

Package	Description
com.vaadin.collaborationengine
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.collaborationengine

Methods in com.vaadin.collaborationengine with parameters of type Command

Modifier and Type	Method	Description
void	ActionDispatcher.dispatchAction(Command action)	Dispatches the given action.

Uses of Command in com.vaadin.flow.component

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

Modifier and Type	Method	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.
static ShortcutRegistration	Shortcuts.addShortcutListener(Component lifecycleOwner, Command command, Key key, KeyModifier... keyModifiers)	Invoke a Command when the shortcut is invoked.
ShortcutRegistration	UI.addShortcutListener(Command command, Key key, KeyModifier... keyModifiers)	Registers a global shortcut tied to the UI which executes the given Command when invoked.

Uses of Command in com.vaadin.flow.internal

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

Modifier and Type	Method	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.
void	DevModeHandlerManager.registerShutdownCommand(Command command)	Registers a command that will run when DevModeHandler is shut down

Uses of Command in com.vaadin.flow.router

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

Modifier and Type	Method	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	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	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	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

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