org.apache.tinkerpop.gremlin.driver

Interface HandshakeInterceptor

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 and 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.UnaryOperator

identity

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.