Package com.flowingcode.vaadin.jsonmigration

Class InstrumentationViewInitializer

java.lang.Object

com.flowingcode.vaadin.jsonmigration.InstrumentationViewInitializer

All Implemented Interfaces:

VaadinServiceInitListener, Serializable, EventListener

public abstract class InstrumentationViewInitializer
extends Object
implements VaadinServiceInitListener

Abstract base class for Vaadin service initializers that register instrumented views. Subclasses should implement VaadinServiceInitListener.serviceInit(com.vaadin.flow.server.ServiceInitEvent) and call registerInstrumentedRoute(Class) to register views with instrumented routes.

Author:

Javier Godoy / Flowing Code

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
InstrumentationViewInitializer()

Method Summary

Modifier and Type	Method	Description
protected final void	registerInstrumentedRoute(Class<? extends Component> navigationTarget)	Registers an instrumented route for the given navigation target.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.flow.server.VaadinServiceInitListener

serviceInit

Constructor Details

InstrumentationViewInitializer

public InstrumentationViewInitializer()

Method Details

registerInstrumentedRoute

protected final void registerInstrumentedRoute(Class<? extends Component> navigationTarget)

Registers an instrumented route for the given navigation target. The navigation target must be annotated with InstrumentedRoute to specify the route path. This method calls JsonMigration.instrumentClass(Class) to get the instrumented class and registers it as a Vaadin view with the route derived from the annotation.

Parameters:

navigationTarget - the component class to instrument and register, must be annotated with InstrumentedRoute

Throws:

IllegalArgumentException - if the navigationTarget is not annotated with InstrumentedRoute