Class Checksum
- java.lang.Object
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- software.amazon.awssdk.services.s3.model.Checksum
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- All Implemented Interfaces:
Serializable
,SdkPojo
,ToCopyableBuilder<Checksum.Builder,Checksum>
@Generated("software.amazon.awssdk:codegen") public final class Checksum extends Object implements SdkPojo, Serializable, ToCopyableBuilder<Checksum.Builder,Checksum>
Contains all the possible checksum or digest values for an object.
- See Also:
- Serialized Form
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Nested Class Summary
Nested Classes Modifier and Type Class Description static interface
Checksum.Builder
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static Checksum.Builder
builder()
String
checksumCRC32()
The base64-encoded, 32-bit CRC32 checksum of the object.String
checksumCRC32C()
The base64-encoded, 32-bit CRC32C checksum of the object.String
checksumSHA1()
The base64-encoded, 160-bit SHA-1 digest of the object.String
checksumSHA256()
The base64-encoded, 256-bit SHA-256 digest of the object.boolean
equals(Object obj)
boolean
equalsBySdkFields(Object obj)
<T> Optional<T>
getValueForField(String fieldName, Class<T> clazz)
int
hashCode()
List<SdkField<?>>
sdkFields()
static Class<? extends Checksum.Builder>
serializableBuilderClass()
Checksum.Builder
toBuilder()
String
toString()
Returns a string representation of this object.-
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy
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Method Detail
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checksumCRC32
public final String checksumCRC32()
The base64-encoded, 32-bit CRC32 checksum of the object. This will only be present if it was uploaded with the object. With multipart uploads, this may not be a checksum value of the object. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.
- Returns:
- The base64-encoded, 32-bit CRC32 checksum of the object. This will only be present if it was uploaded with the object. With multipart uploads, this may not be a checksum value of the object. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.
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checksumCRC32C
public final String checksumCRC32C()
The base64-encoded, 32-bit CRC32C checksum of the object. This will only be present if it was uploaded with the object. With multipart uploads, this may not be a checksum value of the object. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.
- Returns:
- The base64-encoded, 32-bit CRC32C checksum of the object. This will only be present if it was uploaded with the object. With multipart uploads, this may not be a checksum value of the object. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.
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checksumSHA1
public final String checksumSHA1()
The base64-encoded, 160-bit SHA-1 digest of the object. This will only be present if it was uploaded with the object. With multipart uploads, this may not be a checksum value of the object. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.
- Returns:
- The base64-encoded, 160-bit SHA-1 digest of the object. This will only be present if it was uploaded with the object. With multipart uploads, this may not be a checksum value of the object. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.
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checksumSHA256
public final String checksumSHA256()
The base64-encoded, 256-bit SHA-256 digest of the object. This will only be present if it was uploaded with the object. With multipart uploads, this may not be a checksum value of the object. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.
- Returns:
- The base64-encoded, 256-bit SHA-256 digest of the object. This will only be present if it was uploaded with the object. With multipart uploads, this may not be a checksum value of the object. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.
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toBuilder
public Checksum.Builder toBuilder()
- Specified by:
toBuilder
in interfaceToCopyableBuilder<Checksum.Builder,Checksum>
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builder
public static Checksum.Builder builder()
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serializableBuilderClass
public static Class<? extends Checksum.Builder> serializableBuilderClass()
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equalsBySdkFields
public final boolean equalsBySdkFields(Object obj)
- Specified by:
equalsBySdkFields
in interfaceSdkPojo
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toString
public final String toString()
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
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