Package software.amazon.awssdk.crt.s3

Enum S3MetaRequestOptions.MetaRequestType

java.lang.Object

java.lang.Enum<S3MetaRequestOptions.MetaRequestType>

software.amazon.awssdk.crt.s3.S3MetaRequestOptions.MetaRequestType

All Implemented Interfaces:

Serializable, Comparable<S3MetaRequestOptions.MetaRequestType>

Enclosing class:

S3MetaRequestOptions

public static enum S3MetaRequestOptions.MetaRequestType
extends Enum<S3MetaRequestOptions.MetaRequestType>

A Meta Request represents a group of generated requests that are being done on behalf of the original request. For example, one large GetObject request can be transformed into a series of ranged GetObject requests that are executed in parallel to improve throughput. The MetaRequestType is a hint of transformation to be applied.

Enum Constant Summary

Enum Constants

Enum Constant	Description
COPY_OBJECT	The CopyObject meta request performs a multi-part copy using multiple S3 UploadPartCopy requests in parallel, or bypasses a CopyObject request to S3 if the object size is not large enough for a multipart upload.
DEFAULT	The Default meta request type sends any request to S3 as-is (with no transformation).
GET_OBJECT	The GetObject request will be split into a series of ranged GetObject requests that are executed in parallel to improve throughput, when possible.
PUT_OBJECT	The PutObject request will be split into MultiPart uploads that are executed in parallel to improve throughput, when possible.

Method Summary

Modifier and Type	Method	Description
static S3MetaRequestOptions.MetaRequestType	getEnumValueFromInteger(int value)
int	getNativeValue()
static S3MetaRequestOptions.MetaRequestType	valueOf(String name)	Returns the enum constant of this type with the specified name.
static S3MetaRequestOptions.MetaRequestType[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

DEFAULT

public static final S3MetaRequestOptions.MetaRequestType DEFAULT

The Default meta request type sends any request to S3 as-is (with no transformation). For example, it can be used to pass a CreateBucket request.

GET_OBJECT

public static final S3MetaRequestOptions.MetaRequestType GET_OBJECT

The GetObject request will be split into a series of ranged GetObject requests that are executed in parallel to improve throughput, when possible.

PUT_OBJECT

public static final S3MetaRequestOptions.MetaRequestType PUT_OBJECT

The PutObject request will be split into MultiPart uploads that are executed in parallel to improve throughput, when possible.

COPY_OBJECT

public static final S3MetaRequestOptions.MetaRequestType COPY_OBJECT

The CopyObject meta request performs a multi-part copy using multiple S3 UploadPartCopy requests in parallel, or bypasses a CopyObject request to S3 if the object size is not large enough for a multipart upload.

Method Detail

values

public static S3MetaRequestOptions.MetaRequestType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (S3MetaRequestOptions.MetaRequestType c : S3MetaRequestOptions.MetaRequestType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static S3MetaRequestOptions.MetaRequestType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getNativeValue

public int getNativeValue()

getEnumValueFromInteger

public static S3MetaRequestOptions.MetaRequestType getEnumValueFromInteger(int value)