Package software.amazon.awssdk.transfer.s3.internal.model

Class CrtFileUpload

java.lang.Object

software.amazon.awssdk.transfer.s3.internal.model.CrtFileUpload

All Implemented Interfaces:

FileUpload, ObjectTransfer, Transfer

public final class CrtFileUpload
extends Object
implements FileUpload

Constructor Summary

Constructors

Constructor	Description
CrtFileUpload(CompletableFuture<CompletedFileUpload> completionFuture, TransferProgress progress, S3MetaRequestPauseObservable observable, UploadFileRequest request)

Method Summary

Modifier and Type	Method	Description
CompletableFuture<CompletedFileUpload>	completionFuture()
boolean	equals(Object o)
int	hashCode()
ResumableFileUpload	pause()	Pauses the current upload operation and return the information that can be used to resume the upload at a later time.
TransferProgress	progress()	The stateful TransferProgress associated with this transfer.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CrtFileUpload

public CrtFileUpload(CompletableFuture<CompletedFileUpload> completionFuture,
                     TransferProgress progress,
                     S3MetaRequestPauseObservable observable,
                     UploadFileRequest request)

Method Detail

pause

public ResumableFileUpload pause()

Description copied from interface: FileUpload

Pauses the current upload operation and return the information that can be used to resume the upload at a later time.

The information object is serializable for persistent storage until it should be resumed. See ResumableFileUpload for supported formats.

Currently, it's only supported if the underlying S3AsyncClient is CRT-based (created via S3AsyncClient.crtBuilder() or S3AsyncClient.crtCreate()), OR the underlying S3AsyncClient has multipart enabled (S3AsyncClientBuilder.multipartConfiguration(MultipartConfiguration) or S3AsyncClientBuilder.multipartEnabled(Boolean)). It will throw UnsupportedOperationException if the S3TransferManager is created with a non CRT-based S3 client (created via S3AsyncClient.builder()) and does not have multipart configuration enabled.

Specified by:

pause in interface FileUpload

Returns:

A ResumableFileUpload that can be used to resume the upload.

completionFuture

public CompletableFuture<CompletedFileUpload> completionFuture()

Specified by:

completionFuture in interface FileUpload

Specified by:

completionFuture in interface Transfer

Returns:

The future that will be completed when this transfer is complete.

progress

public TransferProgress progress()

Description copied from interface: ObjectTransfer

The stateful TransferProgress associated with this transfer.

Specified by:

progress in interface ObjectTransfer

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object