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com.vaadin.flow.component.dependency.
Package com.vaadin.flow.component.dependency

Annotation Interface Uses

@Documented @Retention(RUNTIME) @Target(TYPE) @Repeatable(Container.class) public @interface Uses

Marks that an annotated component implicitly uses another component. This will ensure that any dependencies of the used component are also loaded.

Marking class A with @Uses(B.class) will ensure all StyleSheet, JavaScript dependencies for class B are loaded when class A is used.

For PolymerTemplate implementations, used components will also be instantiated if an element with the corresponding @Tag value is defined in the template. Note that Polymer template support is deprecated - we recommend you to use LitTemplate instead. Read more details from the Vaadin blog.

Since:

1.0

Author:

Vaadin Ltd

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static @interface 
    Uses.Container

    Internal annotation to enable use of multiple Uses annotations.

  • Required Element Summary

    Required Elements
    Modifier and Type
    Required Element
    Description
    Class<? extends Component>
    value

    Marks the component class to depend on.

  • Element Details

    • value

      Class<? extends Component> value

      Marks the component class to depend on.

      Returns:

      the component class to depend on

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