com.guardtime.ksi.publication.inmemory

Class PublicationsFilePublicationRecord

java.lang.Object

com.guardtime.ksi.tlv.TLVStructure

com.guardtime.ksi.publication.inmemory.PublicationsFilePublicationRecord

All Implemented Interfaces:

PublicationRecord

Direct Known Subclasses:

InMemorySignaturePublicationRecord

public class PublicationsFilePublicationRecord
extends TLVStructure
implements PublicationRecord

A KSI publication record represents the information related to a published hash value, possibly including the publication reference. Publication may also point (via a URI) to a hash database that is in electronic form and may contain several published hash values. A publication record structure contains the following fields:

• `published data': consists of a `publication time' and a `published hash';
• `publication reference': an UTF-8 string that contains the bibliographic reference to a media outlet where the publication appeared;
• `publications repository URI': URI of a publications repository (publication file).

This class is a abstract class for publications file record and signature publication record. Contains common logic for both publication records.

Field Summary

Fields

Modifier and Type	Field and Description
static int	ELEMENT_TYPE

Fields inherited from class com.guardtime.ksi.tlv.TLVStructure

rootElement

Constructor Summary

Constructors

Constructor and Description
PublicationsFilePublicationRecord(PublicationData publicationData)
PublicationsFilePublicationRecord(PublicationData publicationData, List<String> references, List<String> uris)
PublicationsFilePublicationRecord(TLVElement rootElement) Reads publication record from TLV element.

Method Summary

Modifier and Type	Method and Description
int	getElementType()
PublicationData	getPublicationData()
List<String>	getPublicationReferences()
List<String>	getPublicationRepositoryURIs()
Date	getPublicationTime() Same as PublicationData.getPublicationTime()

Methods inherited from class com.guardtime.ksi.tlv.TLVStructure

equals, getRootElement, hashCode, readOnce, verifyCriticalFlag, writeTo

Methods inherited from class java.lang.Object

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

Field Detail

ELEMENT_TYPE

public static final int ELEMENT_TYPE

See Also:

Constant Field Values

Constructor Detail

PublicationsFilePublicationRecord

public PublicationsFilePublicationRecord(TLVElement rootElement)
                                  throws KSIException

Reads publication record from TLV element.

Parameters:

rootElement - TLV element to createSignature

Throws:

KSIException

PublicationsFilePublicationRecord

public PublicationsFilePublicationRecord(PublicationData publicationData)
                                  throws TLVParserException

Throws:

TLVParserException

PublicationsFilePublicationRecord

public PublicationsFilePublicationRecord(PublicationData publicationData,
                                         List<String> references,
                                         List<String> uris)
                                  throws TLVParserException

Throws:

TLVParserException

Method Detail

getPublicationTime

public Date getPublicationTime()

Description copied from interface: PublicationRecord

Same as PublicationData.getPublicationTime()

Specified by:

getPublicationTime in interface PublicationRecord

getPublicationData

public PublicationData getPublicationData()

Specified by:

getPublicationData in interface PublicationRecord

Returns:

returns instance of PublicationData. always present.

getPublicationReferences

public List<String> getPublicationReferences()

Specified by:

getPublicationReferences in interface PublicationRecord

Returns:

returns list of publication references or empty list.

getPublicationRepositoryURIs

public List<String> getPublicationRepositoryURIs()

Specified by:

getPublicationRepositoryURIs in interface PublicationRecord

Returns:

return list of publication repository URI's or empty list.

getElementType

public int getElementType()

Specified by:

getElementType in class TLVStructure