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/AWS1/CL_S3_CHECKSUM

Contains all the possible checksum or digest values for an object.

CONSTRUCTOR

IMPORTING

Optional arguments:

iv_checksumcrc32 TYPE /AWS1/S3_CHECKSUMCRC32 /AWS1/S3_CHECKSUMCRC32

The Base64 encoded, 32-bit CRC32 checksum of the object. This checksum is only present if the checksum was uploaded with the object. When you use an API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.

iv_checksumcrc32c TYPE /AWS1/S3_CHECKSUMCRC32C /AWS1/S3_CHECKSUMCRC32C

The Base64 encoded, 32-bit CRC32C checksum of the object. This checksum is only present if the checksum was uploaded with the object. When you use an API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.

iv_checksumcrc64nvme TYPE /AWS1/S3_CHECKSUMCRC64NVME /AWS1/S3_CHECKSUMCRC64NVME

The Base64 encoded, 64-bit CRC64NVME checksum of the object. This checksum is present if the object was uploaded with the CRC64NVME checksum algorithm, or if the object was uploaded without a checksum (and Amazon S3 added the default checksum, CRC64NVME, to the uploaded object). For more information, see Checking object integrity in the Amazon S3 User Guide.

iv_checksumsha1 TYPE /AWS1/S3_CHECKSUMSHA1 /AWS1/S3_CHECKSUMSHA1

The Base64 encoded, 160-bit SHA1 digest of the object. This checksum is only present if the checksum was uploaded with the object. When you use the API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.

iv_checksumsha256 TYPE /AWS1/S3_CHECKSUMSHA256 /AWS1/S3_CHECKSUMSHA256

The Base64 encoded, 256-bit SHA256 digest of the object. This checksum is only present if the checksum was uploaded with the object. When you use an API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.

iv_checksumtype TYPE /AWS1/S3_CHECKSUMTYPE /AWS1/S3_CHECKSUMTYPE

The checksum type that is used to calculate the object’s checksum value. For more information, see Checking object integrity in the Amazon S3 User Guide.

Queryable Attributes

ChecksumCRC32

The Base64 encoded, 32-bit CRC32 checksum of the object. This checksum is only present if the checksum was uploaded with the object. When you use an API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.

Accessible with the following methods

Method Description
GET_CHECKSUMCRC32() Getter for CHECKSUMCRC32, with configurable default
ASK_CHECKSUMCRC32() Getter for CHECKSUMCRC32 w/ exceptions if field has no value
HAS_CHECKSUMCRC32() Determine if CHECKSUMCRC32 has a value

ChecksumCRC32C

The Base64 encoded, 32-bit CRC32C checksum of the object. This checksum is only present if the checksum was uploaded with the object. When you use an API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.

Accessible with the following methods

Method Description
GET_CHECKSUMCRC32C() Getter for CHECKSUMCRC32C, with configurable default
ASK_CHECKSUMCRC32C() Getter for CHECKSUMCRC32C w/ exceptions if field has no valu
HAS_CHECKSUMCRC32C() Determine if CHECKSUMCRC32C has a value

ChecksumCRC64NVME

The Base64 encoded, 64-bit CRC64NVME checksum of the object. This checksum is present if the object was uploaded with the CRC64NVME checksum algorithm, or if the object was uploaded without a checksum (and Amazon S3 added the default checksum, CRC64NVME, to the uploaded object). For more information, see Checking object integrity in the Amazon S3 User Guide.

Accessible with the following methods

Method Description
GET_CHECKSUMCRC64NVME() Getter for CHECKSUMCRC64NVME, with configurable default
ASK_CHECKSUMCRC64NVME() Getter for CHECKSUMCRC64NVME w/ exceptions if field has no v
HAS_CHECKSUMCRC64NVME() Determine if CHECKSUMCRC64NVME has a value

ChecksumSHA1

The Base64 encoded, 160-bit SHA1 digest of the object. This checksum is only present if the checksum was uploaded with the object. When you use the API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.

Accessible with the following methods

Method Description
GET_CHECKSUMSHA1() Getter for CHECKSUMSHA1, with configurable default
ASK_CHECKSUMSHA1() Getter for CHECKSUMSHA1 w/ exceptions if field has no value
HAS_CHECKSUMSHA1() Determine if CHECKSUMSHA1 has a value

ChecksumSHA256

The Base64 encoded, 256-bit SHA256 digest of the object. This checksum is only present if the checksum was uploaded with the object. When you use an API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.

Accessible with the following methods

Method Description
GET_CHECKSUMSHA256() Getter for CHECKSUMSHA256, with configurable default
ASK_CHECKSUMSHA256() Getter for CHECKSUMSHA256 w/ exceptions if field has no valu
HAS_CHECKSUMSHA256() Determine if CHECKSUMSHA256 has a value

ChecksumType

The checksum type that is used to calculate the object’s checksum value. For more information, see Checking object integrity in the Amazon S3 User Guide.

Accessible with the following methods

Method Description
GET_CHECKSUMTYPE() Getter for CHECKSUMTYPE, with configurable default
ASK_CHECKSUMTYPE() Getter for CHECKSUMTYPE w/ exceptions if field has no value
HAS_CHECKSUMTYPE() Determine if CHECKSUMTYPE has a value