software.amazon.awssdk.http.auth.spi.signer

Interface HttpSigner<IdentityT extends Identity>

Type Parameters:

IdentityT - The type of the identity.

public interface HttpSigner<IdentityT extends Identity>

Interface for the process of modifying a request destined for a service so that the service can authenticate the SDK customer’s identity.

Field Summary

Fields

Modifier and Type	Field and Description
static SignerProperty<Clock>	SIGNING_CLOCK A Clock to be used to derive the signing time.

Method Summary

Modifier and Type	Method and Description
default SignedRequest	sign(Consumer<SignRequest.Builder<IdentityT>> consumer) Method that takes in inputs to sign a request with sync payload and returns a signed version of the request.
SignedRequest	sign(SignRequest<? extends IdentityT> request) Method that takes in inputs to sign a request with sync payload and returns a signed version of the request.
CompletableFuture<AsyncSignedRequest>	signAsync(AsyncSignRequest<? extends IdentityT> request) Method that takes in inputs to sign a request with async payload and returns a future containing the signed version of the request.
default CompletableFuture<AsyncSignedRequest>	signAsync(Consumer<AsyncSignRequest.Builder<IdentityT>> consumer) Method that takes in inputs to sign a request with async payload and returns a future containing the signed version of the request.

Field Detail

SIGNING_CLOCK

static final SignerProperty<Clock> SIGNING_CLOCK

A Clock to be used to derive the signing time. This property defaults to the system clock.

Note, signing time may not be relevant to some signers.

Method Detail

sign

SignedRequest sign(SignRequest<? extends IdentityT> request)

Method that takes in inputs to sign a request with sync payload and returns a signed version of the request.

Parameters:

request - The inputs to sign a request.

Returns:

A signed version of the request.

sign

default SignedRequest sign(Consumer<SignRequest.Builder<IdentityT>> consumer)

Method that takes in inputs to sign a request with sync payload and returns a signed version of the request.

Similar to sign(SignRequest), but takes a lambda to configure a new SignRequest.Builder. This removes the need to call SignRequest#builder(IdentityT)} and SdkBuilder.build().

Parameters:

consumer - A Consumer to which an empty SignRequest.Builder will be given.

Returns:

A signed version of the request.

signAsync

CompletableFuture<AsyncSignedRequest> signAsync(AsyncSignRequest<? extends IdentityT> request)

Method that takes in inputs to sign a request with async payload and returns a future containing the signed version of the request.

Parameters:

request - The inputs to sign a request.

Returns:

A future containing the signed version of the request.

signAsync

default CompletableFuture<AsyncSignedRequest> signAsync(Consumer<AsyncSignRequest.Builder<IdentityT>> consumer)

Method that takes in inputs to sign a request with async payload and returns a future containing the signed version of the request.

Similar to signAsync(AsyncSignRequest), but takes a lambda to configure a new AsyncSignRequest.Builder. This removes the need to call AsyncSignRequest#builder(IdentityT)} and SdkBuilder.build().

Parameters:

consumer - A Consumer to which an empty BaseSignRequest.Builder will be given.

Returns:

A future containing the signed version of the request.