Package software.amazon.awscdk.services.appmesh

Enum HttpRetryEvent

java.lang.Object

java.lang.Enum<HttpRetryEvent>

software.amazon.awscdk.services.appmesh.HttpRetryEvent

All Implemented Interfaces:

Serializable, Comparable<HttpRetryEvent>, java.lang.constant.Constable

@Generated(value="jsii-pacmak/1.103.1 (build bef2dea)",
           date="2024-09-11T18:01:11.280Z")
@Stability(Stable)
public enum HttpRetryEvent
extends Enum<HttpRetryEvent>

HTTP events on which to retry.

Example:

 VirtualRouter router;
 VirtualNode node;
 router.addRoute("route-http2-retry", RouteBaseProps.builder()
         .routeSpec(RouteSpec.http2(HttpRouteSpecOptions.builder()
                 .weightedTargets(List.of(WeightedTarget.builder().virtualNode(node).build()))
                 .retryPolicy(HttpRetryPolicy.builder()
                         // Retry if the connection failed
                         .tcpRetryEvents(List.of(TcpRetryEvent.CONNECTION_ERROR))
                         // Retry if HTTP responds with a gateway error (502, 503, 504)
                         .httpRetryEvents(List.of(HttpRetryEvent.GATEWAY_ERROR))
                         // Retry five times
                         .retryAttempts(5)
                         // Use a 1 second timeout per retry
                         .retryTimeout(Duration.seconds(1))
                         .build())
                 .build()))
         .build());
 

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CLIENT_ERROR	HTTP status code 409.
GATEWAY_ERROR	HTTP status codes 502, 503, and 504.
SERVER_ERROR	HTTP status codes 500, 501, 502, 503, 504, 505, 506, 507, 508, 510, and 511.
STREAM_ERROR	Retry on refused stream.

Method Summary

Modifier and Type	Method	Description
static HttpRetryEvent	valueOf(String name)	Returns the enum constant of this type with the specified name.
static HttpRetryEvent[]	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, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

SERVER_ERROR

@Stability(Stable)
public static final HttpRetryEvent SERVER_ERROR

HTTP status codes 500, 501, 502, 503, 504, 505, 506, 507, 508, 510, and 511.

GATEWAY_ERROR

@Stability(Stable)
public static final HttpRetryEvent GATEWAY_ERROR

HTTP status codes 502, 503, and 504.

CLIENT_ERROR

@Stability(Stable)
public static final HttpRetryEvent CLIENT_ERROR

HTTP status code 409.

STREAM_ERROR

@Stability(Stable)
public static final HttpRetryEvent STREAM_ERROR

Retry on refused stream.

Method Details

values

public static HttpRetryEvent[] values()

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

Returns:

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

valueOf

public static HttpRetryEvent 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