Package org.mycore.pi.urn

Class MCRDNBURN

java.lang.Object

org.mycore.pi.urn.MCRUniformResourceName

org.mycore.pi.urn.MCRDNBURN

All Implemented Interfaces:

MCRPersistentIdentifier

public class MCRDNBURN
extends MCRUniformResourceName

Base class for every DNBURN

Author:

Sebastian Hofmann, shermann, Robert Stephan

Field Summary

Fields

Modifier and Type	Field	Description
static final String	TYPE
static final String	URN_NID

Fields inherited from class org.mycore.pi.urn.MCRUniformResourceName

namespaceSpecificString, PREFIX, subNamespace

Constructor Summary

Constructors

Constructor	Description
MCRDNBURN(String subNamespace, String namespaceSpecificString)

Method Summary

Modifier and Type	Method	Description
protected String	addLeadingZeroes(int digits, int value)	Method adds leading zeroes to the value parameter
int	calculateChecksum()	Calculates the checksum of this urn.
String	getNamespaceSpecificString()
String	getPREFIX()
MCRDNBURN	toGranular(String setID, int i, int max)
MCRDNBURN	toGranular(String setID, String index)
MCRDNBURN	withNamespaceSuffix(String suffix)
MCRDNBURN	withSuffix(String suffix)

Methods inherited from class org.mycore.pi.urn.MCRUniformResourceName

asString, getSubNamespace

Methods inherited from class java.lang.Object

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

Field Details

TYPE

public static final String TYPE

See Also:

• Constant Field Values

URN_NID

public static final String URN_NID

See Also:

• Constant Field Values

Constructor Details

MCRDNBURN

public MCRDNBURN(String subNamespace,
 String namespaceSpecificString)

Method Details

getPREFIX

public String getPREFIX()

Overrides:

getPREFIX in class MCRUniformResourceName

addLeadingZeroes

protected String addLeadingZeroes(int digits,
 int value)

Method adds leading zeroes to the value parameter

Parameters:

digits - the amount of digits

value - the value to which the zeroes to add

toGranular

public MCRDNBURN toGranular(String setID,
 String index)

withSuffix

public MCRDNBURN withSuffix(String suffix)

withNamespaceSuffix

public MCRDNBURN withNamespaceSuffix(String suffix)

toGranular

public MCRDNBURN toGranular(String setID,
 int i,
 int max)

getNamespaceSpecificString

public String getNamespaceSpecificString()

Overrides:

getNamespaceSpecificString in class MCRUniformResourceName

calculateChecksum

public int calculateChecksum()

Calculates the checksum of this urn. Checksum is calculated for urn with the following structure urn:nbn:de:<your stuff here>. For other schemas the calculated checksum may not be correct.

Returns:

the calculated checksum

See Also:

• http://www.persistent-identifier.de/?link=316