AccessoryWithTargetTilting (hap-java 2.0.2 API)

```
public interface AccessoryWithTargetTilting
```
Accessory with target tilting characteristic.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`CompletableFuture<Integer>`	`getTargetTiltAngle()`	Retrieves the target tilt angle
`CompletableFuture<Void>`	`setTargetTiltAngle(int angle)`	Sets the target tilt angle
`void`	`subscribeTargetTiltAngle(HomekitCharacteristicChangeCallback callback)`	Subscribes to changes in the target tilt angle.
`void`	`unsubscribeTargetTiltAngle()`	Unsubscribes from changes in the target tilt angle

- Method Detail
  - getTargetTiltAngle
```
CompletableFuture<Integer> getTargetTiltAngle()
```
    Retrieves the target tilt angle
    
    Returns:
    
    a future that will contain the target position as a value between -90 and 90
  - setTargetTiltAngle
```
CompletableFuture<Void> setTargetTiltAngle(int angle)
                                    throws Exception
```
    Sets the target tilt angle
    
    Parameters:
    
    angle - the target angle to set, as a value between -90 and 90
    
    Returns:
    
    a future that completes when the change is made
    
    Throws:
    
    Exception - when the change cannot be made
  - subscribeTargetTiltAngle
```
void subscribeTargetTiltAngle(HomekitCharacteristicChangeCallback callback)
```
    Subscribes to changes in the target tilt angle.
    
    Parameters:
    
    callback - the function to call when the state changes.
  - unsubscribeTargetTiltAngle
```
void unsubscribeTargetTiltAngle()
```
    Unsubscribes from changes in the target tilt angle