public interface OverlayContext
Modifier and Type | Method and Description |
---|---|
Map<String,Object> |
getOverlayMap(String name)
get the map corresponding to the overlay name
|
ArrayList<String> |
getOverlayNames()
return a list of the names of overlay maps to consider
|
boolean |
haveOverlayNamesBeenSet()
test if this context has actually been configured with overlays
(even if in fact no overlays were added)
|
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