Extension (oVirt Engine Extensions API 1.0.1 API)

```
public interface Extension
```
Interface of an extension.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void invoke(ExtMap input, ExtMap output)
  Invoke operation.

- Method Detail
  - invoke
```
void invoke(ExtMap input,
            ExtMap output)
```
    Invoke operation.
    
    Parameters:
    
    input - input parameters.
    
    output - output parameters.
    Interaction is done via the parameters. Exceptions are not allowed.
    
    Basic mappings available at Base.
    
    See Also:
    
    Base