org.opencastproject.util

Class ChecksumType

java.lang.Object

org.opencastproject.util.ChecksumType

All Implemented Interfaces:

Serializable

public final class ChecksumType
extends Object
implements Serializable

Checksum type represents the method used to generate a checksum.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static ChecksumType	DEFAULT_TYPE Default type md5
protected String	type The type name

Constructor Summary

Constructors

Modifier	Constructor and Description
	ChecksumType() Needed by JAXB
protected	ChecksumType(String type) Creates a new checksum type with the given type name.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
static ChecksumType	fromString(String type) Returns a checksum type for the given string.
static ChecksumType	fromValue(String value) Returns the type of the checksum gathered from the provided value.
String	getName() Returns the checksum value.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_TYPE

public static final ChecksumType DEFAULT_TYPE

Default type md5

type

protected String type

The type name

Constructor Detail

ChecksumType

public ChecksumType()

Needed by JAXB

ChecksumType

protected ChecksumType(String type)

Creates a new checksum type with the given type name.

Parameters:

type - the type name

Method Detail

getName

public String getName()

Returns the checksum value.

Returns:

the value

fromString

public static ChecksumType fromString(String type)
                               throws NoSuchAlgorithmException

Returns a checksum type for the given string. Type is considered to be the name of a checksum type.

Parameters:

type - the type name

Returns:

the checksum type

Throws:

NoSuchAlgorithmException - if the digest is not supported by the java environment

fromValue

public static ChecksumType fromValue(String value)

Returns the type of the checksum gathered from the provided value.

Parameters:

value - the checksum value

Returns:

the type

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

See Also:

Object.equals(java.lang.Object)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

Object.hashCode()

toString

public String toString()

Overrides:

toString in class Object