software.amazon.awscdk.services.cloudfront

Enum LambdaEdgeEventType

java.lang.Object

java.lang.Enum<LambdaEdgeEventType>

software.amazon.awscdk.services.cloudfront.LambdaEdgeEventType

All Implemented Interfaces:

Serializable, Comparable<LambdaEdgeEventType>

@Generated(value="jsii-pacmak/1.67.0 (build 2c027f5)",
           date="2022-09-19T20:26:37.140Z")
 @Stability(value=Stable)
public enum LambdaEdgeEventType
extends Enum<LambdaEdgeEventType>

The type of events that a Lambda@Edge function can be invoked in response to.

Example:

 Bucket myBucket;
 // A Lambda@Edge function added to default behavior of a Distribution
 // and triggered on every request
 EdgeFunction myFunc = EdgeFunction.Builder.create(this, "MyFunction")
         .runtime(Runtime.NODEJS_14_X)
         .handler("index.handler")
         .code(Code.fromAsset(join(__dirname, "lambda-handler")))
         .build();
 Distribution.Builder.create(this, "myDist")
         .defaultBehavior(BehaviorOptions.builder()
                 .origin(new S3Origin(myBucket))
                 .edgeLambdas(List.of(EdgeLambda.builder()
                         .functionVersion(myFunc.getCurrentVersion())
                         .eventType(LambdaEdgeEventType.VIEWER_REQUEST)
                         .build()))
                 .build())
         .build();
 

Enum Constant Summary

Enum Constants

Enum Constant and Description
ORIGIN_REQUEST The origin-request specifies the request to the origin location (e.g.
ORIGIN_RESPONSE The origin-response specifies the response from the origin location (e.g.
VIEWER_REQUEST The viewer-request specifies the incoming request.
VIEWER_RESPONSE The viewer-response specifies the outgoing response.

Method Summary

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

ORIGIN_REQUEST

@Stability(value=Stable)
public static final LambdaEdgeEventType ORIGIN_REQUEST

The origin-request specifies the request to the origin location (e.g. S3).

ORIGIN_RESPONSE

@Stability(value=Stable)
public static final LambdaEdgeEventType ORIGIN_RESPONSE

The origin-response specifies the response from the origin location (e.g. S3).

VIEWER_REQUEST

@Stability(value=Stable)
public static final LambdaEdgeEventType VIEWER_REQUEST

The viewer-request specifies the incoming request.

VIEWER_RESPONSE

@Stability(value=Stable)
public static final LambdaEdgeEventType VIEWER_RESPONSE

The viewer-response specifies the outgoing response.

Method Detail

values

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

Returns:

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

valueOf

public static LambdaEdgeEventType 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