UiTopoOverlayFactory (ONOS Java API (2.2.3))

```
public interface UiTopoOverlayFactory
```
Abstraction of an entity capable of producing one or more topology overlay handlers specific to a given user interface connection.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  java.util.Collection<UiTopoOverlay> newOverlays()
  Produces a collection of new overlay handlers.

- Method Detail
  - newOverlays
```
java.util.Collection<UiTopoOverlay> newOverlays()
```
    Produces a collection of new overlay handlers.
    
    Returns:
    
    collection of new overlay handlers