public interface ObjectChecksumsOrBuilder extends MessageOrBuilderImplements
MessageOrBuilderMethods
getCrc32C()
public abstract int getCrc32C()CRC32C digest of the object data. Computed by the Cloud Storage service for all written objects. If set in an WriteObjectRequest, service will validate that the stored object matches this checksum.
optional fixed32 crc32c = 1;
| Type | Description |
| int | The crc32c. |
getMd5Hash()
public abstract ByteString getMd5Hash() 128 bit MD5 hash of the object data.
For more information about using the MD5 hash, see
https://cloud.google.com/storage/docs/hashes-etags#json-api.
Not all objects will provide an MD5 hash. For example, composite objects
provide only crc32c hashes.
This value is equivalent to running cat object.txt | openssl md5 -binary
bytes md5_hash = 2;
| Type | Description |
| ByteString | The md5Hash. |
hasCrc32C()
public abstract boolean hasCrc32C()CRC32C digest of the object data. Computed by the Cloud Storage service for all written objects. If set in an WriteObjectRequest, service will validate that the stored object matches this checksum.
optional fixed32 crc32c = 1;
| Type | Description |
| boolean | Whether the crc32c field is set. |