com.vaadin.flow.server.startup

Class AnnotationValidator

java.lang.Object

com.vaadin.flow.server.startup.AbstractAnnotationValidator

com.vaadin.flow.server.startup.AnnotationValidator

All Implemented Interfaces:

ClassLoaderAwareServletContainerInitializer, VaadinContextStartupInitializer, VaadinServletContextStartupInitializer, Serializable, javax.servlet.ServletContainerInitializer

public class AnnotationValidator
extends AbstractAnnotationValidator
implements VaadinServletContextStartupInitializer

Validation class that is run during servlet container initialization which checks that specific annotations are not configured wrong.

Since:

1.0

See Also:

Serialized Form

Field Summary

Fields inherited from class com.vaadin.flow.server.startup.AbstractAnnotationValidator

ERROR_MESSAGE_BEGINNING, MIDDLE_ROUTER_LAYOUT, NON_PARENT, NON_PARENT_ALIAS, NON_ROUTER_LAYOUT

Constructor Summary

Constructors

Constructor and Description
AnnotationValidator()

Method Summary

Modifier and Type	Method and Description
List<Class<?>>	getAnnotations() Gets the annotations that are subject to validate.
void	initialize(Set<Class<?>> classSet, VaadinContext context) Applies this initializer to the given context

Methods inherited from class com.vaadin.flow.server.startup.AbstractAnnotationValidator

getClassAnnotations, getClassAnnotations, getErrorHint, handleNonRouterLayout, validateClasses

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.startup.VaadinServletContextStartupInitializer

process

Methods inherited from interface com.vaadin.flow.server.startup.ClassLoaderAwareServletContainerInitializer

onStartup, requiresLookup

Constructor Detail

AnnotationValidator

public AnnotationValidator()

Method Detail

initialize

public void initialize(Set<Class<?>> classSet,
                       VaadinContext context)

Description copied from interface: VaadinContextStartupInitializer

Applies this initializer to the given context

Specified by:

initialize in interface VaadinContextStartupInitializer

Parameters:

classSet - the Set of application classes which this initializer needs to do its job

context - the VaadinContext to use with this initializer

getAnnotations

public List<Class<?>> getAnnotations()

Description copied from class: AbstractAnnotationValidator

Gets the annotations that are subject to validate.

Specified by:

getAnnotations in class AbstractAnnotationValidator

Returns:

a list of target annotations