WebSocketFrameMaskGenerator (Netty API Reference (4.2.2.Final))

All Known Implementing Classes:

RandomWebSocketFrameMaskGenerator
```
public interface WebSocketFrameMaskGenerator
```
Allows to customize how the mask is generated that is used to mask the WebSocketFrame. Masking is only be done on the client-side.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  int nextMask()
  Return the next mask that is used to mask the payload of the WebSocketFrame.

- Method Detail
  - nextMask
```
int nextMask()
```
    Return the next mask that is used to mask the payload of the WebSocketFrame.
    
    Returns:
    
    mask.