org.apache.iceberg.aws.s3.signer

Class S3V4RestSignerClient

java.lang.Object

software.amazon.awssdk.auth.signer.internal.AbstractAwsSigner

software.amazon.awssdk.auth.signer.internal.AbstractAws4Signer<software.amazon.awssdk.auth.signer.params.AwsS3V4SignerParams,software.amazon.awssdk.auth.signer.params.Aws4PresignerParams>

org.apache.iceberg.aws.s3.signer.S3V4RestSignerClient

All Implemented Interfaces:

software.amazon.awssdk.core.signer.Presigner, software.amazon.awssdk.core.signer.Signer

@Value.Immutable
public abstract class S3V4RestSignerClient
extends software.amazon.awssdk.auth.signer.internal.AbstractAws4Signer<software.amazon.awssdk.auth.signer.params.AwsS3V4SignerParams,software.amazon.awssdk.auth.signer.params.Aws4PresignerParams>

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	S3_SIGNER_ENDPOINT
static java.lang.String	S3_SIGNER_URI

Fields inherited from class software.amazon.awssdk.auth.signer.internal.AbstractAws4Signer

EMPTY_STRING_SHA256_HEX

Constructor Summary

Constructors

Constructor and Description
S3V4RestSignerClient()

Method Summary

Modifier and Type	Method and Description
java.lang.String	baseSignerUri()
protected java.lang.String	calculateContentHashPresign(software.amazon.awssdk.http.SdkHttpFullRequest.Builder mutableRequest, software.amazon.awssdk.auth.signer.params.Aws4PresignerParams signerParams)
protected void	check()
static S3V4RestSignerClient	create(java.util.Map<java.lang.String,java.lang.String> properties)
java.lang.String	credential() A credential to exchange for a token in the OAuth2 client credentials flow.
java.lang.String	endpoint()
software.amazon.awssdk.http.SdkHttpFullRequest	presign(software.amazon.awssdk.http.SdkHttpFullRequest request, software.amazon.awssdk.core.interceptor.ExecutionAttributes executionAttributes)
protected void	processRequestPayload(software.amazon.awssdk.http.SdkHttpFullRequest.Builder mutableRequest, byte[] signature, byte[] signingKey, software.amazon.awssdk.auth.signer.internal.Aws4SignerRequestParams signerRequestParams, software.amazon.awssdk.auth.signer.params.AwsS3V4SignerParams signerParams)
protected void	processRequestPayload(software.amazon.awssdk.http.SdkHttpFullRequest.Builder mutableRequest, byte[] signature, byte[] signingKey, software.amazon.awssdk.auth.signer.internal.Aws4SignerRequestParams signerRequestParams, software.amazon.awssdk.auth.signer.params.AwsS3V4SignerParams signerParams, software.amazon.awssdk.core.checksums.SdkChecksum sdkChecksum)
abstract java.util.Map<java.lang.String,java.lang.String>	properties()
java.util.function.Supplier<java.util.Map<java.lang.String,java.lang.String>>	requestPropertiesSupplier()
software.amazon.awssdk.http.SdkHttpFullRequest	sign(software.amazon.awssdk.http.SdkHttpFullRequest request, software.amazon.awssdk.core.interceptor.ExecutionAttributes executionAttributes)
java.util.function.Supplier<java.lang.String>	token() A Bearer token supplier which will be used for interaction with the server.

Methods inherited from class software.amazon.awssdk.auth.signer.internal.AbstractAws4Signer

addSessionCredentials, calculateContentHash, calculateContentHash, deriveSigningKey, deriveSigningKey, doPresign, doSign, doSign, extractPresignerParams, extractSignerParams

Methods inherited from class software.amazon.awssdk.auth.signer.internal.AbstractAwsSigner

getBinaryRequestPayloadStream, sanitizeCredentials, sign, sign, signAndBase64Encode, signWithMac

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.core.signer.Signer

credentialType

Field Detail

S3_SIGNER_URI

public static final java.lang.String S3_SIGNER_URI

See Also:

Constant Field Values

S3_SIGNER_ENDPOINT

public static final java.lang.String S3_SIGNER_ENDPOINT

See Also:

Constant Field Values

Constructor Detail

S3V4RestSignerClient

public S3V4RestSignerClient()

Method Detail

properties

public abstract java.util.Map<java.lang.String,java.lang.String> properties()

requestPropertiesSupplier

@Value.Default
public java.util.function.Supplier<java.util.Map<java.lang.String,java.lang.String>> requestPropertiesSupplier()

baseSignerUri

@Value.Lazy
public java.lang.String baseSignerUri()

endpoint

@Value.Lazy
public java.lang.String endpoint()

credential

@Nullable
 @Value.Lazy
public java.lang.String credential()

A credential to exchange for a token in the OAuth2 client credentials flow.

token

@Value.Default
public java.util.function.Supplier<java.lang.String> token()

A Bearer token supplier which will be used for interaction with the server.

check

@Value.Check
protected void check()

processRequestPayload

protected void processRequestPayload(software.amazon.awssdk.http.SdkHttpFullRequest.Builder mutableRequest,
                                     byte[] signature,
                                     byte[] signingKey,
                                     software.amazon.awssdk.auth.signer.internal.Aws4SignerRequestParams signerRequestParams,
                                     software.amazon.awssdk.auth.signer.params.AwsS3V4SignerParams signerParams)

Specified by:

processRequestPayload in class software.amazon.awssdk.auth.signer.internal.AbstractAws4Signer<software.amazon.awssdk.auth.signer.params.AwsS3V4SignerParams,software.amazon.awssdk.auth.signer.params.Aws4PresignerParams>

processRequestPayload

protected void processRequestPayload(software.amazon.awssdk.http.SdkHttpFullRequest.Builder mutableRequest,
                                     byte[] signature,
                                     byte[] signingKey,
                                     software.amazon.awssdk.auth.signer.internal.Aws4SignerRequestParams signerRequestParams,
                                     software.amazon.awssdk.auth.signer.params.AwsS3V4SignerParams signerParams,
                                     software.amazon.awssdk.core.checksums.SdkChecksum sdkChecksum)

Specified by:

processRequestPayload in class software.amazon.awssdk.auth.signer.internal.AbstractAws4Signer<software.amazon.awssdk.auth.signer.params.AwsS3V4SignerParams,software.amazon.awssdk.auth.signer.params.Aws4PresignerParams>

calculateContentHashPresign

protected java.lang.String calculateContentHashPresign(software.amazon.awssdk.http.SdkHttpFullRequest.Builder mutableRequest,
                                                       software.amazon.awssdk.auth.signer.params.Aws4PresignerParams signerParams)

Specified by:

calculateContentHashPresign in class software.amazon.awssdk.auth.signer.internal.AbstractAws4Signer<software.amazon.awssdk.auth.signer.params.AwsS3V4SignerParams,software.amazon.awssdk.auth.signer.params.Aws4PresignerParams>

presign

public software.amazon.awssdk.http.SdkHttpFullRequest presign(software.amazon.awssdk.http.SdkHttpFullRequest request,
                                                              software.amazon.awssdk.core.interceptor.ExecutionAttributes executionAttributes)

sign

public software.amazon.awssdk.http.SdkHttpFullRequest sign(software.amazon.awssdk.http.SdkHttpFullRequest request,
                                                           software.amazon.awssdk.core.interceptor.ExecutionAttributes executionAttributes)

create

public static S3V4RestSignerClient create(java.util.Map<java.lang.String,java.lang.String> properties)