Package software.amazon.awssdk.services.s3.multipart

Class ParallelConfiguration

java.lang.Object

software.amazon.awssdk.services.s3.multipart.ParallelConfiguration

All Implemented Interfaces:

ToCopyableBuilder<ParallelConfiguration.Builder,ParallelConfiguration>

@SdkPublicApi
public class ParallelConfiguration
extends Object
implements ToCopyableBuilder<ParallelConfiguration.Builder,ParallelConfiguration>

Configuration for parallel multipart operations performed by a S3AsyncClient.

For uploads (putObject), this configuration applies to all multipart uploads regardless of whether the content length is known.

For downloads (getObject), this configuration applies only when the AsyncResponseTransformer supports parallel split.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ParallelConfiguration.Builder

Constructor Summary

Constructors

Constructor	Description
ParallelConfiguration(ParallelConfiguration.Builder builder)

Method Summary

Modifier and Type	Method	Description
static ParallelConfiguration.Builder	builder()
Integer	maxInFlightParts()	The maximum number of concurrent part requests that are allowed for multipart operations, including both multipart download (GetObject) and multipart upload (PutObject).
ParallelConfiguration.Builder	toBuilder()

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.utils.builder.ToCopyableBuilder

copy

Constructor Details

ParallelConfiguration

public ParallelConfiguration(ParallelConfiguration.Builder builder)

Method Details

builder

public static ParallelConfiguration.Builder builder()

maxInFlightParts

public Integer maxInFlightParts()

The maximum number of concurrent part requests that are allowed for multipart operations, including both multipart download (GetObject) and multipart upload (PutObject). This limits the number of parts that can be in flight at any given time, preventing the client from overwhelming the HTTP connection pool when transferring large objects.

For getObject it applies only when the AsyncResponseTransformer supports parallel split.

Defaults to 50.

Returns:

The value for the maximum number of concurrent part requests.

toBuilder

public ParallelConfiguration.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<ParallelConfiguration.Builder,ParallelConfiguration>