HandshakeInterceptor (Apache TinkerPop 3.6.3 API)

All Superinterfaces:

Function<io.netty.handler.codec.http.FullHttpRequest,io.netty.handler.codec.http.FullHttpRequest>, UnaryOperator<io.netty.handler.codec.http.FullHttpRequest>
```
public interface HandshakeInterceptor
extends UnaryOperator<io.netty.handler.codec.http.FullHttpRequest>
```
This function is called when the websocket handshake is attempted and the first FullHttpRequest is sent to the server. The interceptor allows this message to be modified as needed before it is sent to the server. Implementations are supplied to Cluster.Builder.handshakeInterceptor(HandshakeInterceptor).

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static HandshakeInterceptor NO_OP
  The default implementation of a HandshakeInterceptor and behaves as a no-op.
- Method Summary
  - Methods inherited from interface java.util.function.Function
    andThen, apply, compose

- Field Detail
  - NO_OP
```
static final HandshakeInterceptor NO_OP
```
    The default implementation of a HandshakeInterceptor and behaves as a no-op.