PositionBarStateCallback

```
public interface PositionBarStateCallback
```
Charging bars control module event callback interface

Version:

1.0.0

Author:

wmy

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onOperateResult(ServiceCode code, ServiceResult result)`	Called back when feedback is received from the service
`void`	`onUpdate(ConnStatus connStatus, PositionBarState positionBarState)`	Called back upon receipt of a status report from the charge bars control module

- Method Detail
  - onUpdate
```
void onUpdate(ConnStatus connStatus,
              PositionBarState positionBarState)
```
    Called back upon receipt of a status report from the charge bars control module
    
    Parameters:
    
    connStatus - component connection status
    
    positionBarState - charge bars status
  - onOperateResult
```
void onOperateResult(ServiceCode code,
                     ServiceResult result)
```
    Called back when feedback is received from the service
    
    Parameters:
    
    code - Device Service Code
    
    result - Feedback result of service delivery