HttpProtocol (AHC/Client 3.0.9 API)

java.lang.Object
- java.lang.Enum<HttpProtocol>
- - org.asynchttpclient.HttpProtocol

All Implemented Interfaces:

Serializable, Comparable<HttpProtocol>
```
public enum HttpProtocol
extends Enum<HttpProtocol>
```
HTTP protocol version used for a request/response exchange.

Enum Constant Summary

Enum Constants
Enum Constant Description

HTTP_1_0

HTTP_1_1

HTTP_2

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getText()`
`String`	`toString()`
`static HttpProtocol`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static HttpProtocol[]`	`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, valueOf

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

- Enum Constant Detail
  - HTTP_1_0
```
public static final HttpProtocol HTTP_1_0
```
  - HTTP_1_1
```
public static final HttpProtocol HTTP_1_1
```
  - HTTP_2
```
public static final HttpProtocol HTTP_2
```
- Method Detail
  - values
```
public static HttpProtocol[] 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 (HttpProtocol c : HttpProtocol.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static HttpProtocol 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
  - getText
```
public String getText()
```
    Returns:
    
    the protocol version string (e.g. "HTTP/1.1", "HTTP/2")
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Enum<HttpProtocol>