ApplicationProtocolConfig.Protocol (Netty API Reference (5.0.0.Alpha4))

java.lang.Object
- java.lang.Enum<ApplicationProtocolConfig.Protocol>
- - io.netty5.handler.ssl.ApplicationProtocolConfig.Protocol

All Implemented Interfaces:

Serializable, Comparable<ApplicationProtocolConfig.Protocol>

Enclosing class:

ApplicationProtocolConfig
```
public static enum ApplicationProtocolConfig.Protocol
extends Enum<ApplicationProtocolConfig.Protocol>
```
Defines which application level protocol negotiation to use.

Enum Constant Summary

Enum Constants
Enum Constant Description

ALPN

NONE

NPN

NPN_AND_ALPN

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static ApplicationProtocolConfig.Protocol`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static ApplicationProtocolConfig.Protocol[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - NONE
```
public static final ApplicationProtocolConfig.Protocol NONE
```
  - NPN
```
public static final ApplicationProtocolConfig.Protocol NPN
```
  - ALPN
```
public static final ApplicationProtocolConfig.Protocol ALPN
```
  - NPN_AND_ALPN
```
public static final ApplicationProtocolConfig.Protocol NPN_AND_ALPN
```
- Method Detail
  - values
```
public static ApplicationProtocolConfig.Protocol[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (ApplicationProtocolConfig.Protocol c : ApplicationProtocolConfig.Protocol.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static ApplicationProtocolConfig.Protocol valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null