com.vaadin.flow.server.startup.AppShellPredicate API 23.1.17 | Vaadin

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com.vaadin.flow.server.startup.

All Known Implementing Classes:

LookupInitializer.AppShellPredicateImpl

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface AppShellPredicate
```
Checks whether the provided class is an AppShellConfigurator eligible for the web application.

Since:

Author:

Vaadin Ltd

- Method Summary
  
  All Methods
  Modifier and Type Method Description
  
  boolean isShell(Class<?> clz)
  Checks whether the class is an AppShellConfigurator class inside the web application.

- Method Detail
  - isShell
```
boolean isShell(Class<?> clz)
```
    Checks whether the class is an AppShellConfigurator class inside the web application.
    
    Parameters:
    
    clz - the class to check , not null
    
    Returns:
    
    true if the class extends AppShellConfigurator.