com.holonplatform.vaadin.navigator

## Interface DefaultViewNavigationStrategy

- 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 DefaultViewNavigationStrategy

  A strategy to obtain the default view navigation state which can be provided to `ViewNavigator`.
  Since:
    5.0.0

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `String` | `getDefaultNavigationState(com.vaadin.ui.UI ui, ViewNavigator navigator)` Get the default navigation state.

- - ### Method Detail

    - #### getDefaultNavigationState

          String getDefaultNavigationState(com.vaadin.ui.UI ui,
                                           ViewNavigator navigator)

      Get the default navigation state.
      Parameters:
        `ui` - Current UI
        `navigator` - View navigator
      Returns:
        the default navigation state, ignored if `null` is returned

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