```
public interface HasDragAndDropSettings
```
Interface to allow Drag & Drop Elements to have Default Setting that are going to be shared on the Drag & Drop events

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Map<String,String>`	`getMapSettings()`
`String[]`	`getSettingsKeys()`
`String`	`getSettingValue(String key)`
`void`	`setSettingValue(String key, String value)`

void setSettingValue(String key,
                     String value)

Interface HasDragAndDropSettings