Package google.registry.tools

Enum Class DigestType

java.lang.Object

java.lang.Enum<DigestType>

google.registry.tools.DigestType

All Implemented Interfaces:

Serializable, Comparable<DigestType>, Constable

public enum DigestType
extends Enum<DigestType>

Enumerates the DNSSEC digest types for use with Delegation Signer records.

This also enforces the set of types that are valid for use with Cloud DNS. Customers cannot create DS records containing any other digest type.

The complete list can be found here: https://www.iana.org/assignments/ds-rr-types/ds-rr-types.xhtml

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
SHA1
SHA256
SHA384

Method Summary

Modifier and Type	Method	Description
static Optional<DigestType>	fromWireValue(int wireValue)	Fetches a DigestType enumeration constant by its IANA assigned value.
int	getBytes()	Returns the expected length in bytes of the signature.
int	getWireValue()	Fetches a value in the range [0, 255] that encodes this DS digest type on the wire.
static DigestType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static DigestType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

SHA1

public static final DigestType SHA1

SHA256

public static final DigestType SHA256

SHA384

public static final DigestType SHA384

Method Details

values

public static DigestType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static DigestType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

fromWireValue

public static Optional<DigestType> fromWireValue(int wireValue)

Fetches a DigestType enumeration constant by its IANA assigned value.

getWireValue

public int getWireValue()

Fetches a value in the range [0, 255] that encodes this DS digest type on the wire.

getBytes

public int getBytes()

Returns the expected length in bytes of the signature.