DiscoverSchema (Component API)

```
@Target(METHOD)
@Retention(RUNTIME)
public @interface DiscoverSchema
```
Mark a method as retruning the Schema of a dataset. The only configuration parameter will be an Option named "dataset".

- Optional Element Summary
  
  Optional Elements
  Modifier and Type Optional Element Description
  
  String family
  
  String value

- Element Detail
  - family
```
String family
```
    Returns:
    
    the component family this action belongs to.
    
    Default:
    
    ""
- - value
```
String value
```
    Returns:
    
    the identifier usable by Structure to reference this action.
    
    Default:
    
    "default"