Class DefaultAsyncPresignedUrlExtension

java.lang.Object

software.amazon.awssdk.services.s3.internal.presignedurl.DefaultAsyncPresignedUrlExtension

All Implemented Interfaces:

AsyncPresignedUrlExtension

@SdkInternalApi
public final class DefaultAsyncPresignedUrlExtension
extends Object
implements AsyncPresignedUrlExtension

Default implementation of AsyncPresignedUrlExtension for executing S3 operations asynchronously using presigned URLs.

Constructor Summary

Constructors

Constructor	Description
DefaultAsyncPresignedUrlExtension(AsyncClientHandler clientHandler, AwsS3ProtocolFactory protocolFactory, SdkClientConfiguration clientConfiguration, AwsProtocolMetadata protocolMetadata)

Method Summary

Modifier and Type	Method	Description
<ReturnT> CompletableFuture<ReturnT>	getObject(PresignedUrlDownloadRequest presignedUrlDownloadRequest, AsyncResponseTransformer<GetObjectResponse,ReturnT> asyncResponseTransformer)	Downloads an S3 object asynchronously using a presigned URL.

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.awssdk.services.s3.presignedurl.AsyncPresignedUrlExtension

getObject, getObject, getObject

Constructor Details

DefaultAsyncPresignedUrlExtension

public DefaultAsyncPresignedUrlExtension(AsyncClientHandler clientHandler,
 AwsS3ProtocolFactory protocolFactory,
 SdkClientConfiguration clientConfiguration,
 AwsProtocolMetadata protocolMetadata)

Method Details

getObject

public <ReturnT> CompletableFuture<ReturnT> getObject(PresignedUrlDownloadRequest presignedUrlDownloadRequest,
 AsyncResponseTransformer<GetObjectResponse,ReturnT> asyncResponseTransformer)
                                               throws NoSuchKeyException,
InvalidObjectStateException,
AwsServiceException,
SdkClientException,
S3Exception

Description copied from interface: AsyncPresignedUrlExtension

Downloads an S3 object asynchronously using a presigned URL.

This operation uses a presigned URL to download an object from Amazon S3. The presigned URL must be valid and not expired.

To download a specific byte range of the object, use the range parameter in the request.

Specified by:

getObject in interface AsyncPresignedUrlExtension

Type Parameters:

ReturnT - The type of the transformed response

Parameters:

presignedUrlDownloadRequest - The presigned URL request containing the URL and optional parameters

asyncResponseTransformer - Transforms the response to the desired return type

Returns:

A CompletableFuture containing the transformed result

Throws:

SdkClientException - If any client side error occurs

S3Exception - Base class for all S3 service exceptions

NoSuchKeyException

InvalidObjectStateException

AwsServiceException