org.duraspace.bagit

Enum BagItDigest

java.lang.Object

java.lang.Enum<BagItDigest>

org.duraspace.bagit.BagItDigest

All Implemented Interfaces:

Serializable, Comparable<BagItDigest>

public enum BagItDigest
extends Enum<BagItDigest>

Enum Constant Summary

Enum Constants

Enum Constant and Description
MD5
SHA1
SHA256
SHA512

Method Summary

Modifier and Type	Method and Description
String	bagitName() Retrieve the bagit formatted version of the algorithm
MessageDigest	messageDigest() Retrieve a MessageDigest for the given algorithm
static BagItDigest	valueOf(String name) Returns the enum constant of this type with the specified name.
static BagItDigest[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

MD5

public static final BagItDigest MD5

SHA1

public static final BagItDigest SHA1

SHA256

public static final BagItDigest SHA256

SHA512

public static final BagItDigest SHA512

Method Detail

values

public static BagItDigest[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (BagItDigest c : BagItDigest.values())
    System.out.println(c);

Returns:

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

valueOf

public static BagItDigest valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null

bagitName

public String bagitName()

Retrieve the bagit formatted version of the algorithm

Returns:

the algorithm name

messageDigest

public MessageDigest messageDigest()

Retrieve a MessageDigest for the given algorithm

Returns:

the MessageDigest