AbstractRouteRegistryInitializer (Vaadin Platform (vaadin-platform-javadoc) 23.2.6 API)

java.lang.Object
- com.vaadin.flow.server.startup.AbstractRouteRegistryInitializer

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

RouteRegistryInitializer
```
public abstract class AbstractRouteRegistryInitializer
extends Object
implements Serializable
```
Common validation methods for route registry initializer.

Since:

1.0

Author:

Vaadin Ltd

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

AbstractRouteRegistryInitializer()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected Class<?>`	`validatePwaClass(VaadinContext context, Stream<Class<?>> routeClasses)`	Validate PWA annotations of the potential route classes stream, search for properly annotated PWA class and return it, or null if none existing.
`protected Set<Class<? extends Component>>`	`validateRouteClasses(VaadinContext context, Stream<Class<?>> routeClasses)`	Validate the potential route classes stream and return them as a set.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AbstractRouteRegistryInitializer
```
public AbstractRouteRegistryInitializer()
```
- Method Detail
  - validateRouteClasses
```
protected Set<Class<? extends Component>> validateRouteClasses(VaadinContext context,
                                                               Stream<Class<?>> routeClasses)
```
    Validate the potential route classes stream and return them as a set.
    
    Parameters:
    
    context - a Vaadin context
    
    routeClasses - potential route classes
    
    Returns:
    
    a resulting set of the route component classes
  - validatePwaClass
```
protected Class<?> validatePwaClass(VaadinContext context,
                                    Stream<Class<?>> routeClasses)
```
    Validate PWA annotations of the potential route classes stream, search for properly annotated PWA class and return it, or null if none existing.
    
    Parameters:
    
    context - a Vaadin context
    
    routeClasses - potential route classes
    
    Returns:
    
    a PWA -annotated class, or null if none exist.