edu.ucsb.nceas.metacat.dataone

Class DOIService

java.lang.Object

edu.ucsb.nceas.metacat.dataone.DOIService

public class DOIService
extends java.lang.Object

Singleton for interacting with the EZID DOI library. Allows DOI minting/initial registration, creating and updating existing DOI registrations.

Author:

leinfelder

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	DATACITE

Method Summary

Modifier and Type	Method and Description
org.dataone.service.types.v1.Identifier	generateDOI() Generate a DOI using the EZID service as configured
static DOIService	getInstance()
boolean	registerDOI(org.dataone.service.types.v2.SystemMetadata sysMeta) submits DOI metadata information about the object to EZID

Methods inherited from class java.lang.Object

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

Field Detail

DATACITE

public static final java.lang.String DATACITE

See Also:

Constant Field Values

Method Detail

getInstance

public static DOIService getInstance()

registerDOI

public boolean registerDOI(org.dataone.service.types.v2.SystemMetadata sysMeta)
                    throws org.dataone.service.exceptions.InvalidRequest,
                           edu.ucsb.nceas.ezid.EZIDException,
                           org.dataone.service.exceptions.NotImplemented,
                           org.dataone.service.exceptions.ServiceFailure,
                           java.lang.InterruptedException

submits DOI metadata information about the object to EZID

Parameters:

sysMeta -

Returns:

Throws:

edu.ucsb.nceas.ezid.EZIDException

org.dataone.service.exceptions.ServiceFailure

org.dataone.service.exceptions.NotImplemented

java.lang.InterruptedException

org.dataone.service.exceptions.InvalidRequest

generateDOI

public org.dataone.service.types.v1.Identifier generateDOI()
                                                    throws edu.ucsb.nceas.ezid.EZIDException,
                                                           org.dataone.service.exceptions.InvalidRequest

Generate a DOI using the EZID service as configured

Returns:

Throws:

edu.ucsb.nceas.ezid.EZIDException

org.dataone.service.exceptions.InvalidRequest