com.ibm.cos.v2.services.s3.internal.checksums

Class ChecksumsEnabledValidator

java.lang.Object

com.ibm.cos.v2.services.s3.internal.checksums.ChecksumsEnabledValidator

public final class ChecksumsEnabledValidator
extends Object

Class used by SyncChecksumValidationInterceptor and AsyncChecksumValidationInterceptor to determine if trailing checksums should be enabled for a given request.

Field Summary

Fields

Modifier and Type	Field and Description
static ExecutionAttribute<SdkChecksum>	CHECKSUM
static ExecutionAttribute<Boolean>	SKIP_MD5_TRAILING_CHECKSUM

Method Summary

Modifier and Type	Method and Description
static boolean	getObjectChecksumEnabledPerRequest(SdkRequest request, ExecutionAttributes executionAttributes) Checks if trailing checksum is enabled and ChecksumMode is disabled for S3Client.getObject(GetObjectRequest) per request.
static boolean	getObjectChecksumEnabledPerResponse(SdkRequest request, SdkHttpHeaders responseHeaders, ExecutionAttributes executionAttributes) Checks if trailing checksum is enabled for S3Client.getObject(GetObjectRequest) per response.
static boolean	responseChecksumIsValid(SdkHttpResponse httpResponse)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CHECKSUM

public static final ExecutionAttribute<SdkChecksum> CHECKSUM

SKIP_MD5_TRAILING_CHECKSUM

public static final ExecutionAttribute<Boolean> SKIP_MD5_TRAILING_CHECKSUM

Method Detail

getObjectChecksumEnabledPerRequest

public static boolean getObjectChecksumEnabledPerRequest(SdkRequest request,
                                                         ExecutionAttributes executionAttributes)

Checks if trailing checksum is enabled and ChecksumMode is disabled for S3Client.getObject(GetObjectRequest) per request.

Parameters:

request - the request

executionAttributes - the executionAttributes

Returns:

true if trailing checksums is enabled and ChecksumMode is disabled, false otherwise

getObjectChecksumEnabledPerResponse

public static boolean getObjectChecksumEnabledPerResponse(SdkRequest request,
                                                          SdkHttpHeaders responseHeaders,
                                                          ExecutionAttributes executionAttributes)

Checks if trailing checksum is enabled for S3Client.getObject(GetObjectRequest) per response.

Parameters:

request - the request

responseHeaders - the response headers

executionAttributes - the executionAttributes

Returns:

true if trailing checksums is enabled, false otherwise

responseChecksumIsValid

public static boolean responseChecksumIsValid(SdkHttpResponse httpResponse)