software.amazon.awscdk.services.elasticloadbalancingv2

Enum AlpnPolicy

java.lang.Object

java.lang.Enum<AlpnPolicy>

software.amazon.awscdk.services.elasticloadbalancingv2.AlpnPolicy

All Implemented Interfaces:

Serializable, Comparable<AlpnPolicy>

@Generated(value="jsii-pacmak/1.67.0 (build 2c027f5)",
           date="2022-09-19T20:26:39.051Z")
 @Stability(value=Stable)
public enum AlpnPolicy
extends Enum<AlpnPolicy>

Application-Layer Protocol Negotiation Policies for network load balancers.

Which protocols should be used over a secure connection.

Enum Constant Summary

Enum Constants

Enum Constant and Description
HTTP1_ONLY Negotiate only HTTP/1.*.
HTTP2_ONLY Negotiate only HTTP/2.
HTTP2_OPTIONAL Prefer HTTP/1.* over HTTP/2 (which can be useful for HTTP/2 testing).
HTTP2_PREFERRED Prefer HTTP/2 over HTTP/1.*.
NONE Do not negotiate ALPN.

Method Summary

Modifier and Type	Method and Description
static AlpnPolicy	valueOf(String name) Returns the enum constant of this type with the specified name.
static AlpnPolicy[]	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

HTTP1_ONLY

@Stability(value=Stable)
public static final AlpnPolicy HTTP1_ONLY

Negotiate only HTTP/1.*. The ALPN preference list is http/1.1, http/1.0.

HTTP2_ONLY

@Stability(value=Stable)
public static final AlpnPolicy HTTP2_ONLY

Negotiate only HTTP/2.

The ALPN preference list is h2

HTTP2_OPTIONAL

@Stability(value=Stable)
public static final AlpnPolicy HTTP2_OPTIONAL

Prefer HTTP/1.* over HTTP/2 (which can be useful for HTTP/2 testing). The ALPN preference list is http/1.1, http/1.0, h2.

HTTP2_PREFERRED

@Stability(value=Stable)
public static final AlpnPolicy HTTP2_PREFERRED

Prefer HTTP/2 over HTTP/1.*. The ALPN preference list is h2, http/1.1, http/1.0.

NONE

@Stability(value=Stable)
public static final AlpnPolicy NONE

Do not negotiate ALPN.

Method Detail

values

public static AlpnPolicy[] 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 (AlpnPolicy c : AlpnPolicy.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static AlpnPolicy 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