software.amazon.awssdk.core.checksums

Interface SdkChecksum

All Superinterfaces:

Checksum

All Known Implementing Classes:

Md5Checksum

public interface SdkChecksum
extends Checksum

Extension of Checksum to support checksums and checksum validations used by the SDK that are not provided by the JDK.

Method Summary

Modifier and Type	Method and Description
byte[]	getChecksumBytes() Returns the computed checksum in a byte array rather than the long provided by Checksum.getValue().
void	mark(int readLimit) Allows marking a checksum for checksums that support the ability to mark and reset.

Methods inherited from interface java.util.zip.Checksum

getValue, reset, update, update

Method Detail

getChecksumBytes

byte[] getChecksumBytes()

Returns the computed checksum in a byte array rather than the long provided by Checksum.getValue().

Returns:

byte[] containing the checksum

mark

void mark(int readLimit)

Allows marking a checksum for checksums that support the ability to mark and reset.

Parameters:

readLimit - the maximum limit of bytes that can be read before the mark position becomes invalid.