Controller (Yildiz-Engine Module Controller Jampad 1.0.1 API)

All Known Implementing Classes:

ControllerRunner
```
public interface Controller
```
Controller.

Author:

Grégory Van den Borre

Method Summary

Modifier and Type	Method	Description
`void`	`addListener(ControllerListener l)`	register a listener to receive event from the controller.
`ControllerCurrentState`	`getState()`	Provide the controller current state.
`boolean`	`isConnected()`	Check if the controller is currently plugged in.
`boolean`	`isUsed()`	Check if the controller is in use.
`void`	`map(ControllerMapper mapper)`	Map the buttons if a change is required.
`void`	`use()`	Use this controller.

- Method Detail
  - getState
```
ControllerCurrentState getState()
```
    Provide the controller current state. The state can be kept once retrieved, it will always be up to date.
    
    Returns:
    
    The state.
  - addListener
```
void addListener(ControllerListener l)
```
    register a listener to receive event from the controller.
    
    Parameters:
    
    l - Controller listener.
  - use
```
void use()
```
    Use this controller.
  - map
```
void map(ControllerMapper mapper)
```
    Map the buttons if a change is required.
    
    Parameters:
    
    mapper - Button mapper.
  - isUsed
```
boolean isUsed()
```
    Check if the controller is in use.
    
    Returns:
    
    True if the controller is used, false otherwise.
  - isConnected
```
boolean isConnected()
```
    Check if the controller is currently plugged in.
    
    Returns:
    
    True if the controoler is connected, false otherwise.