ApplicationProtocolNegotiator (Netty API Reference (4.2.1.Final))

All Known Subinterfaces:

JdkApplicationProtocolNegotiator, OpenSslApplicationProtocolNegotiator

All Known Implementing Classes:

JdkAlpnApplicationProtocolNegotiator, OpenSslDefaultApplicationProtocolNegotiator, OpenSslNpnApplicationProtocolNegotiator
```
public interface ApplicationProtocolNegotiator
```
Deprecated.
use ApplicationProtocolConfig
Interface to support Application Protocol Negotiation.
Default implementations are provided for:
- Next Protocol Negotiation
- Application-Layer Protocol Negotiation

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`java.util.List<java.lang.String>`	`protocols()`	Deprecated. Get the collection of application protocols supported by this application (in preference order).

- Method Detail
  - protocols
```
java.util.List<java.lang.String> protocols()
```
    Deprecated.
    
    Get the collection of application protocols supported by this application (in preference order).