FocusTraversalPolicy

All Known Implementing Classes:

ContainerSkin.IndexFocusTraversalPolicy

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 FocusTraversalPolicy
```
Defines the order in which components will receive focus during focus traversal.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Component`	`getNextComponent(Container container, Component component, FocusTraversalDirection direction)`	Returns the next focus destination according to this traversal policy.

- Method Detail
  - getNextComponent
```
Component getNextComponent(Container container,
                           Component component,
                           FocusTraversalDirection direction)
```
    Returns the next focus destination according to this traversal policy.
    
    Parameters:
    
    container - The container to which the traversal policy applies.
    
    component - The component from which focus is being transferred. If null, implementations should return the first component for a forward traversal and the last component for a backward traversal.
    
    direction - The direction in which to transfer focus.
    
    Returns:
    
    The component to focus, or null if there are no more components in the given direction or next component cannot be determined.