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DCEntry: Dublin Core Entry class

DCEntry: Dublin Core Entry class
In atom4R: Tools to Handle and Publish Metadata as 'Atom' XML Format

DCEntryR Documentation

Dublin Core Entry class

Description

This class models an Dublin Core Entry

Format

R6Class object.

Details

DCEntry

Value

Object of R6Class for modelling an Dublin Core Entry

Super classes

atom4R::atom4RLogger -> atom4R::AtomAbstractObject -> atom4R::AtomEntry -> DCEntry

Methods

Public methods

Inherited methods

Method new()

Initializes an object of class DCEntry

Usage
DCEntry$new(xml = NULL)
Arguments
xml

object of class XMLInternalNode-class from XML

Method addDCElement()

Adds a Dublin Core element

Usage
DCEntry$addDCElement(term, value, extended = FALSE)
Arguments
term

term

value

value

extended

extended. Default is FALSE

Returns

TRUE if added, FALSE otherwise

Method delDCElement()

Deletes a Dublin Core element

Usage
DCEntry$delDCElement(term, value)
Arguments
term

term

value

value

Returns

TRUE if deleted, FALSE otherwise

Method setDCElements()

Set a list of DC elements

Usage
DCEntry$setDCElements(term, values)
Arguments
term

term

values

vector of values

Method getDCElements()

Get a list of DC elements

Usage
DCEntry$getDCElements(term)
Arguments
term

term

Returns

a list of objects extending DCElement

Method getDCElementByValue()

Get a DC element by value

Usage
DCEntry$getDCElementByValue(term, value)
Arguments
term

term

value

value

Method addDCAbstract()

Adds DC abstract

Usage
DCEntry$addDCAbstract(abstract)
Arguments
abstract

object of class DCAbstract or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCAbstract()

Deletes DC abstract

Usage
DCEntry$delDCAbstract(abstract)
Arguments
abstract

object of class DCAbstract or vector of class character and length 1

Method setDCAbstracts()

Set DC abstracts

Usage
DCEntry$setDCAbstracts(abstracts)
Arguments
abstracts

abstracts, vector of class character

Method getDCAbstracts()

Get DC abstracts

Usage
DCEntry$getDCAbstracts()
Returns

a list of objects of class DCAbstract

Method addDCAccessRights()

Adds DC access rights

Usage
DCEntry$addDCAccessRights(accessRights)
Arguments
accessRights

object of class DCAccessRights or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCAccessRights()

Deletes DC access rights

Usage
DCEntry$delDCAccessRights(accessRights)
Arguments
accessRights

object of class DCAccessRights or vector of class character and length 1

Method setDCAccessRights()

Set access rights

Usage
DCEntry$setDCAccessRights(accessRights)
Arguments
accessRights

vector of class character

Method getDCAccessRights()

Get DC access rights

Usage
DCEntry$getDCAccessRights()
Returns

a list of objects of class DCAccessRights

Method addDCAccrualMethod()

Adds DC accrual method

Usage
DCEntry$addDCAccrualMethod(accrualMethod)
Arguments
accrualMethod

object of class DCAccrualMethod or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCAccrualMethod()

Deletes DC accrual method

Usage
DCEntry$delDCAccrualMethod(accrualMethod)
Arguments
accrualMethod

object of class DCAccrualMethod or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCAccrualMethods()

Set DC accrual method

Usage
DCEntry$setDCAccrualMethods(accrualMethods)
Arguments
accrualMethods

vector of class character

Method getDCAccrualMethods()

Get DC accrual method

Usage
DCEntry$getDCAccrualMethods()
Returns

a list of objects of class DCAccrualMethod

Method addDCAccrualPeriodicity()

Adds DC accrual periodicity

Usage
DCEntry$addDCAccrualPeriodicity(accrualPeriodicity)
Arguments
accrualPeriodicity

object of class DCAccrualPeriodicity or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCAccrualPeriodicity()

Deletes DC accrual periodicity

Usage
DCEntry$delDCAccrualPeriodicity(accrualPeriodicity)
Arguments
accrualPeriodicity

object of class DCAccrualPeriodicity or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCAccrualPeriodicities()

Set DC accrual periodicities

Usage
DCEntry$setDCAccrualPeriodicities(accrualPeriodicities)
Arguments
accrualPeriodicities

vector of class character

Method getDCAccrualPeriodicities()

Get DC accrual periodicities

Usage
DCEntry$getDCAccrualPeriodicities()
Returns

a list of objects of class DCAccrualPeriodicity

Method addDCAccrualPolicy()

Adds DC accrual policy

Usage
DCEntry$addDCAccrualPolicy(accrualPolicy)
Arguments
accrualPolicy

object of class DCAccrualPolicy or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCAccrualPolicy()

Deletes DC accrual policy

Usage
DCEntry$delDCAccrualPolicy(accrualPolicy)
Arguments
accrualPolicy

object of class DCAccrualPolicy or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCAccrualPolicies()

Set DC accrual policies

Usage
DCEntry$setDCAccrualPolicies(accrualPolicies)
Arguments
accrualPolicies

vector of class character

Method getDCAccrualPolicies()

Get DC accrual policies

Usage
DCEntry$getDCAccrualPolicies()
Returns

a list of objects of class DCAccrualPolicy

Method addDCAlternative()

Adds DC alternative

Usage
DCEntry$addDCAlternative(alternative)
Arguments
alternative

object of class DCAlternative or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCAlternative()

Deletes DC alternative

Usage
DCEntry$delDCAlternative(alternative)
Arguments
alternative

object of class DCAlternative or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCAlternatives()

Set DC alternatives

Usage
DCEntry$setDCAlternatives(alternatives)
Arguments
alternatives

vector of class character

Method getDCAlternatives()

Get DC alternatives

Usage
DCEntry$getDCAlternatives()
Returns

a list of objects of class DCAlternative

Method addDCAudience()

Adds DC audience

Usage
DCEntry$addDCAudience(audience)
Arguments
audience

object of class DCAudience or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCAudience()

Deletes DC audience

Usage
DCEntry$delDCAudience(audience)
Arguments
audience

object of class DCAudience or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCAudiences()

Set DC audiences

Usage
DCEntry$setDCAudiences(audiences)
Arguments
audiences

vector of class character

Method getDCAudiences()

Get DC audiences

Usage
DCEntry$getDCAudiences()
Returns

a list of objects of class DCAudience

Method addDCAvailable()

Adds DC available

Usage
DCEntry$addDCAvailable(available)
Arguments
available

object of class DCAvailable or vector of class Date,POSIXt or character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCAvailable()

Deletes DC available

Usage
DCEntry$delDCAvailable(available)
Arguments
available

object of class DCAvailable or vector of class Date,POSIXt or character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCAvailables()

Set DC availables

Usage
DCEntry$setDCAvailables(availables)
Arguments
availables

vector of class character

Method getDCAvailables()

Get DC availables

Usage
DCEntry$getDCAvailables()
Returns

a list of objects of class DCAvailable

Method addDCBibliographicCitation()

Adds DC bibliographic citation

Usage
DCEntry$addDCBibliographicCitation(bibliographicCitation)
Arguments
bibliographicCitation

object of class DCBibliographicCitation or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCBibliographicCitation()

Deletes DC bibliographic citation

Usage
DCEntry$delDCBibliographicCitation(bibliographicCitation)
Arguments
bibliographicCitation

object of class DCBibliographicCitation or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCBibliographicCitations()

Set bibliographic citations

Usage
DCEntry$setDCBibliographicCitations(bibliographicCitations)
Arguments
bibliographicCitations

vector of class character

Method getDCBibliographicCitations()

Get bibliographic citations

Usage
DCEntry$getDCBibliographicCitations()
Returns

the list of objects of class DCBibliographicCitation

Method addDCConformsTo()

Adds DC conforms to

Usage
DCEntry$addDCConformsTo(conformsTo)
Arguments
conformsTo

object of class DCConformsTo or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCConformsTo()

Deletes DC conforms to

Usage
DCEntry$delDCConformsTo(conformsTo)
Arguments
conformsTo

object of class DCConformsTo or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCConformsTo()

Set DC conforms to

Usage
DCEntry$setDCConformsTo(conformsTo)
Arguments
conformsTo

vector of class character

Method getDCConformsTo()

Get DC conforms to

Usage
DCEntry$getDCConformsTo()
Returns

the list of objects of class DCConformsTo

Method addDCContributor()

Adds DC contributor

Usage
DCEntry$addDCContributor(contributor)
Arguments
contributor

object of class DCContributor or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCContributor()

Deletes DC contributor

Usage
DCEntry$delDCContributor(contributor)
Arguments
contributor

object of class DCContributor or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCContributors()

Set DC contributors

Usage
DCEntry$setDCContributors(contributors)
Arguments
contributors

vector of class character

Method getDCContributors()

Get DC contributors

Usage
DCEntry$getDCContributors()
Returns

list of objects of class DCContributor

Method addDCCoverage()

Adds DC coverage

Usage
DCEntry$addDCCoverage(coverage)
Arguments
coverage

object of class DCCoverage or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCCoverage()

Deletes DC coverage

Usage
DCEntry$delDCCoverage(coverage)
Arguments
coverage

object of class DCCoverage or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCCoverages()

Set DC coverages

Usage
DCEntry$setDCCoverages(coverages)
Arguments
coverages

coverages vector of class character

Method getDCCoverages()

Get DC coverages

Usage
DCEntry$getDCCoverages()
Returns

a list of objects of class DCCoverage

Method addDCCreated()

Adds DC created

Usage
DCEntry$addDCCreated(created)
Arguments
created

object of class DCCreated or vector of class Date,POSIXt or character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCCreated()

Deletes DC created

Usage
DCEntry$delDCCreated(created)
Arguments
created

object of class DCCreated or vector of class Date,POSIXt or character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method addDCCreator()

Adds DC creator

Usage
DCEntry$addDCCreator(creator)
Arguments
creator

object of class DCCreator or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCCreator()

Deletes DC creator

Usage
DCEntry$delDCCreator(creator)
Arguments
creator

object of class DCCreator or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCCreators()

Set DC creators

Usage
DCEntry$setDCCreators(creators)
Arguments
creators

creators

Method getDCCreators()

Get DC creators

Usage
DCEntry$getDCCreators()
Returns

a list of objects of class DCCreator

Method addDCDate()

Adds DC date

Usage
DCEntry$addDCDate(date)
Arguments
date

object of class DCDate or vector of class Date,POSIXt or character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCDate()

Deletes DC date

Usage
DCEntry$delDCDate(date)
Arguments
date

object of class DCDate or vector of class Date,POSIXt or character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCDates()

Set DC Creators

Usage
DCEntry$setDCDates(dates)
Arguments
dates

dates vector of class Date or POSIXt

Method getDCDates()

Get DC Dates

Usage
DCEntry$getDCDates()
Returns

a list of objects of class DCDate

Method addDCDateAccepted()

Adds DC date accepted

Usage
DCEntry$addDCDateAccepted(dateAccepted)
Arguments
dateAccepted

object of class DCDateAccepted or vector of class Date,POSIXt or character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCDateAccepted()

Deletes DC date accepted

Usage
DCEntry$delDCDateAccepted(dateAccepted)
Arguments
dateAccepted

object of class DCDateAccepted or vector of class Date,POSIXt or character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method addDCDateCopyrighted()

Adds DC date copyrighted

Usage
DCEntry$addDCDateCopyrighted(dateCopyrighted)
Arguments
dateCopyrighted

object of class DCDateCopyrighted or vector of class Date,POSIXt or character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCDateCopyrighted()

Deletes DC date copyrighted

Usage
DCEntry$delDCDateCopyrighted(dateCopyrighted)
Arguments
dateCopyrighted

object of class DCDateCopyrighted or vector of class Date,POSIXt or character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method addDCDateSubmitted()

Adds DC date submitted

Usage
DCEntry$addDCDateSubmitted(dateSubmitted)
Arguments
dateSubmitted

object of class DCDateSubmitted or vector of class Date,POSIXt or character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCDateSubmitted()

Deletes DC date submitted

Usage
DCEntry$delDCDateSubmitted(dateSubmitted)
Arguments
dateSubmitted

object of class DCDateSubmitted or vector of class Date,POSIXt or character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method addDCDescription()

Adds DC description

Usage
DCEntry$addDCDescription(description)
Arguments
description

object of class DCDescription or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCDescription()

Deletes DC description

Usage
DCEntry$delDCDescription(description)
Arguments
description

object of class DCDescription or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCDescriptions()

Set DC descriptions

Usage
DCEntry$setDCDescriptions(descriptions)
Arguments
descriptions

vector of class character

Method getDCDescriptions()

Get DC descriptions

Usage
DCEntry$getDCDescriptions()
Returns

a list of objects of class DCDescription

Method addDCEducationalLevel()

Adds DC educational level

Usage
DCEntry$addDCEducationalLevel(educationalLevel)
Arguments
educationalLevel

object of class DCEducationalLevel or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCEducationalLevel()

Deletes DC educational level

Usage
DCEntry$delDCEducationalLevel(educationalLevel)
Arguments
educationalLevel

object of class DCEducationalLevel or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCEducationalLevels()

set DC education levels

Usage
DCEntry$setDCEducationalLevels(educationLevels)
Arguments
educationLevels

vector of class character

Method getDCEducationalLevels()

Get DC educational levels

Usage
DCEntry$getDCEducationalLevels()
Returns

a list of objects of class DCEducationalLevel

Method addDCExtent()

Adds DC extent

Usage
DCEntry$addDCExtent(extent)
Arguments
extent

object of class DCExtent or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCExtent()

Deletes DC extent

Usage
DCEntry$delDCExtent(extent)
Arguments
extent

object of class DCExtent or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCExtents()

Set DC extents

Usage
DCEntry$setDCExtents(extents)
Arguments
extents

vector of class character

Method getDCExtents()

Get DC extents

Usage
DCEntry$getDCExtents()
Returns

a list of objects of class DCExtent

Method addDCFormat()

Adds DC format

Usage
DCEntry$addDCFormat(format)
Arguments
format

object of class DCFormat or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCFormat()

Deletes DC format

Usage
DCEntry$delDCFormat(format)
Arguments
format

object of class DCFormat or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCFormats()

Set DC formats

Usage
DCEntry$setDCFormats(formats)
Arguments
formats

vector of class character

Method getDCFormats()

Get DC formats

Usage
DCEntry$getDCFormats()
Returns

a list of objects of class DCFormat

Method addDCHasPart()

Adds DC hasPart

Usage
DCEntry$addDCHasPart(hasPart)
Arguments
hasPart

object of class DCHasPart or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCHasPart()

Deletes DC hasPart

Usage
DCEntry$delDCHasPart(hasPart)
Arguments
hasPart

object of class DCHasPart or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCHasParts()

Set DC hasParts

Usage
DCEntry$setDCHasParts(hasParts)
Arguments
hasParts

vector of class character

Method getDCHasParts()

Get DC has part

Usage
DCEntry$getDCHasParts()
Returns

a list of objects of class DCHasPart

Method addDCHasVersion()

Adds DC hasVersion

Usage
DCEntry$addDCHasVersion(hasVersion)
Arguments
hasVersion

object of class DCHasVersion or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCHasVersion()

Deletes DC hasVersion

Usage
DCEntry$delDCHasVersion(hasVersion)
Arguments
hasVersion

object of class DCHasVersion or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCHasVersions()

Set DC hasVersions

Usage
DCEntry$setDCHasVersions(hasVersions)
Arguments
hasVersions

vector of class character

Method getDCHasVersions()

Get DC has versions

Usage
DCEntry$getDCHasVersions()
Returns

a list of objects of class DCHasVersion

Method addDCIdentifier()

Adds DC identifier

Usage
DCEntry$addDCIdentifier(identifier)
Arguments
identifier

object of class DCIdentifier or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCIdentifier()

Deletes DC identifier

Usage
DCEntry$delDCIdentifier(identifier)
Arguments
identifier

object of class DCIdentifier or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCIdentifiers()

Set DC identifiers

Usage
DCEntry$setDCIdentifiers(identifiers)
Arguments
identifiers

vector of class character

Method getDCIdentifiers()

Get DC identifiers

Usage
DCEntry$getDCIdentifiers()
Returns

a list of objects of class DCIdentifier

Method addDCInstructionalMethod()

Adds DC instructionalMethod

Usage
DCEntry$addDCInstructionalMethod(instructionalMethod)
Arguments
instructionalMethod

object of class DCInstructionalMethod or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCInstructionalMethod()

Deletes DC instructionalMethod

Usage
DCEntry$delDCInstructionalMethod(instructionalMethod)
Arguments
instructionalMethod

object of class DCInstructionalMethod or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCInstructionalMethods()

Set DC Instructional methods

Usage
DCEntry$setDCInstructionalMethods(instructionalMethods)
Arguments
instructionalMethods

vector of class character

Method getDCInstructionalMethods()

Get DC instructional methods

Usage
DCEntry$getDCInstructionalMethods()
Returns

a list of objects of class DCInstructionalMethod

Method addDCIsPartOf()

Adds DC isPartOf

Usage
DCEntry$addDCIsPartOf(isPartOf)
Arguments
isPartOf

object of class DCIsPartOf or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCIsPartOf()

Deletes DC isPartOf

Usage
DCEntry$delDCIsPartOf(isPartOf)
Arguments
isPartOf

object of class DCIsPartOf or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCIsPartOf()

Set DC IsPartOf

Usage
DCEntry$setDCIsPartOf(isPartOf)
Arguments
isPartOf

vector of class character

Method getDCIsPartOfs()

Get DC Is Part of

Usage
DCEntry$getDCIsPartOfs()
Returns

a list of objects of class DCIsPartOf

Method addDCIsReferencedBy()

Adds DC isReferencedBy

Usage
DCEntry$addDCIsReferencedBy(isReferencedBy)
Arguments
isReferencedBy

object of class DCIsReferencedBy or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCIsReferencedBy()

Deletes DC isReferencedBy

Usage
DCEntry$delDCIsReferencedBy(isReferencedBy)
Arguments
isReferencedBy

object of class DCIsReferencedBy or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCIsReferencedBys()

Set DC isReferencedBys

Usage
DCEntry$setDCIsReferencedBys(isReferencedBys)
Arguments
isReferencedBys

vector of class character

Method getDCIsReferencedBys()

Get DC Is Referenced by

Usage
DCEntry$getDCIsReferencedBys()
Returns

a list of objects of class DCIsReferencedBy

Method addDCIsReplacedBy()

Adds DC isReplacedBy

Usage
DCEntry$addDCIsReplacedBy(isReplacedBy)
Arguments
isReplacedBy

object of class DCIsReplacedBy or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCIsReplacedBy()

Deletes DC isReferencedBy

Usage
DCEntry$delDCIsReplacedBy(isReplacedBy)
Arguments
isReplacedBy

object of class DCIsReplacedBy or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCIsReplacedBys()

Set DC isReplacedBys

Usage
DCEntry$setDCIsReplacedBys(isReplacedBys)
Arguments
isReplacedBys

vector of class character

Method getDCIsReplacedBys()

Get DC Is Replaced by

Usage
DCEntry$getDCIsReplacedBys()
Returns

a list of objects of class DCIsReplacedBy

Method addDCIsRequiredBy()

Adds DC isRequiredBy

Usage
DCEntry$addDCIsRequiredBy(isRequiredBy)
Arguments
isRequiredBy

object of class DCIsRequiredBy or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCIsRequiredBy()

Deletes DC isRequiredBy

Usage
DCEntry$delDCIsRequiredBy(isRequiredBy)
Arguments
isRequiredBy

object of class DCIsRequiredBy or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCIsRequiredBys()

Set DC isRequiredBys

Usage
DCEntry$setDCIsRequiredBys(isRequiredBys)
Arguments
isRequiredBys

vector of class character

Method getDCIsRequiredBys()

Get DC Is Required by

Usage
DCEntry$getDCIsRequiredBys()
Returns

a list of objects of class DCIsRequiredBy

Method addDCIsVersionOf()

Adds DC isVersionOf

Usage
DCEntry$addDCIsVersionOf(isVersionOf)
Arguments
isVersionOf

object of class DCIsVersionOf or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCIsVersionOf()

Deletes DC isVersionOf

Usage
DCEntry$delDCIsVersionOf(isVersionOf)
Arguments
isVersionOf

object of class DCIsVersionOf or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCIsVersionOfs()

Set DC isVersionOfs

Usage
DCEntry$setDCIsVersionOfs(isVersionOfs)
Arguments
isVersionOfs

vector of class character

Method getDCIsVersionOfs()

Get DC Is Version Ofs

Usage
DCEntry$getDCIsVersionOfs()
Returns

a list of objects of class DCIsVersionOf

Method addDCIssued()

Adds DC issued

Usage
DCEntry$addDCIssued(issued)
Arguments
issued

object of class DCIssued or vector of class Date,POSIXt or character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCIssued()

Deletes DC issued

Usage
DCEntry$delDCIssued(issued)
Arguments
issued

object of class DCIssued or vector of class Date,POSIXt or character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method addDCLanguage()

Adds DC language

Usage
DCEntry$addDCLanguage(language)
Arguments
language

object of class DCLanguage or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCLanguage()

Deletes DC language

Usage
DCEntry$delDCLanguage(language)
Arguments
language

object of class DCLanguage or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCLanguages()

Set DC languages

Usage
DCEntry$setDCLanguages(languages)
Arguments
languages

languages vector of class character

Method getDCLanguages()

Get languages

Usage
DCEntry$getDCLanguages()
Returns

a list of objects of class DCLanguage

Method addDCLicense()

Adds DC license

Usage
DCEntry$addDCLicense(license)
Arguments
license

object of class DCLicense or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCLicense()

Deletes DC license

Usage
DCEntry$delDCLicense(license)
Arguments
license

object of class DCLicense or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCLicenses()

Set DC licences

Usage
DCEntry$setDCLicenses(licenses)
Arguments
licenses

vector of class character

Method getDCLicenses()

Get DC licenses

Usage
DCEntry$getDCLicenses()
Returns

a list of objects of class DCLicense

Method addDCMediator()

Adds DC mediator

Usage
DCEntry$addDCMediator(mediator)
Arguments
mediator

object of class DCMediator or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCMediator()

Deletes DC mediator

Usage
DCEntry$delDCMediator(mediator)
Arguments
mediator

object of class DCMediator or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCMediators()

Set DC mediators

Usage
DCEntry$setDCMediators(mediators)
Arguments
mediators

vector of class character

Method getDCMediators()

Get DC mediators

Usage
DCEntry$getDCMediators()
Returns

a list of objects of class DCMediator

Method addDCMedium()

Adds DC medium

Usage
DCEntry$addDCMedium(medium)
Arguments
medium

object of class DCMedium or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCMedium()

Deletes DC medium

Usage
DCEntry$delDCMedium(medium)
Arguments
medium

object of class DCMedium or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCMediums()

Set DC mediums

Usage
DCEntry$setDCMediums(mediums)
Arguments
mediums

vector of class character

Method getDCMediums()

Get DC mediums

Usage
DCEntry$getDCMediums()
Returns

a list of objects of class DCMedium

Method addDCModified()

Adds DC modified

Usage
DCEntry$addDCModified(modified)
Arguments
modified

object of class DCModified or vector of class Date,POSIXt or character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCModified()

Deletes DC modified

Usage
DCEntry$delDCModified(modified)
Arguments
modified

object of class DCModified or vector of class Date,POSIXt or character and length 1

Returns

TRUE if deletes, FALSE otherwise

Method addDCProvenance()

Adds DC provenance

Usage
DCEntry$addDCProvenance(provenance)
Arguments
provenance

object of class DCProvenance or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCProvenance()

Deletes DC provenance

Usage
DCEntry$delDCProvenance(provenance)
Arguments
provenance

object of class DCProvenance or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCProvenances()

Set DC provenances

Usage
DCEntry$setDCProvenances(provenances)
Arguments
provenances

vector of class character

Method getDCProvenances()

Get DC provenances

Usage
DCEntry$getDCProvenances()
Returns

a list of objects of class DCProvenance

Method addDCPublisher()

Adds DC publisher

Usage
DCEntry$addDCPublisher(publisher)
Arguments
publisher

object of class DCPublisher or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCPublisher()

Deletes DC publisher

Usage
DCEntry$delDCPublisher(publisher)
Arguments
publisher

object of class DCPublisher or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCPublishers()

Set DC publishers

Usage
DCEntry$setDCPublishers(publishers)
Arguments
publishers

vector of class character

Method getDCPublishers()

Get DC publishers

Usage
DCEntry$getDCPublishers()
Returns

a list of objects of class DCPublisher

Method addDCReferences()

Adds DC references

Usage
DCEntry$addDCReferences(references)
Arguments
references

object of class DCReferences or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCReferences()

Deletes DC references

Usage
DCEntry$delDCReferences(references)
Arguments
references

object of class DCReferences or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCReferences()

Set DC references

Usage
DCEntry$setDCReferences(references)
Arguments
references

vector of class character

Method getDCReferences()

Get DC references

Usage
DCEntry$getDCReferences()
Returns

a list of objects of class DCReferences

Method addDCRelation()

Adds DC relation

Usage
DCEntry$addDCRelation(relation)
Arguments
relation

object of class DCRelation or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCRelation()

Deletes DC relation

Usage
DCEntry$delDCRelation(relation)
Arguments
relation

object of class DCRelation or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCRelations()

Set DC relations

Usage
DCEntry$setDCRelations(relations)
Arguments
relations

vector of class character

Method getDCRelations()

Get DC relations

Usage
DCEntry$getDCRelations()
Returns

a list of objects of class DCRelation

Method addDCReplaces()

Adds DC replaces

Usage
DCEntry$addDCReplaces(replaces)
Arguments
replaces

object of class DCReplaces or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCReplaces()

Deletes DC replaces

Usage
DCEntry$delDCReplaces(replaces)
Arguments
replaces

object of class DCReplaces or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCReplaces()

Set DC replaces

Usage
DCEntry$setDCReplaces(replaces)
Arguments
replaces

vector of class character

Method getDCReplaces()

Get DC replaces

Usage
DCEntry$getDCReplaces()
Returns

a list of objects of class DCReplaces

Method addDCRequires()

Adds DC requires

Usage
DCEntry$addDCRequires(requires)
Arguments
requires

object of class DCRequires or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCRequires()

Deletes DC requires

Usage
DCEntry$delDCRequires(requires)
Arguments
requires

object of class DCRequires or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCRequires()

Set DC requires

Usage
DCEntry$setDCRequires(requires)
Arguments
requires

vector of class character

Method getDCRequires()

Get DC requires

Usage
DCEntry$getDCRequires()
Returns

a list of objects of class DCRequires

Method addDCRights()

Adds DC rights

Usage
DCEntry$addDCRights(rights)
Arguments
rights

object of class DCRights or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCRights()

Deletes DC rights

Usage
DCEntry$delDCRights(rights)
Arguments
rights

object of class DCRights or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCRights()

Set DC rights

Usage
DCEntry$setDCRights(rights)
Arguments
rights

vector of class character

Method getDCRights()

Get DC rights

Usage
DCEntry$getDCRights()
Returns

a list of objects of class DCRights

Method addDCRightsHolder()

Adds DC rightsHolder

Usage
DCEntry$addDCRightsHolder(rightsHolder)
Arguments
rightsHolder

object of class DCRightsHolder or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCRightsHolder()

Deletes DC rightsHolder

Usage
DCEntry$delDCRightsHolder(rightsHolder)
Arguments
rightsHolder

object of class DCRightsHolder or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCRightsHolders()

Set DC rights holders

Usage
DCEntry$setDCRightsHolders(rightsHolders)
Arguments
rightsHolders

vector of class character

Method getDCRightsHolders()

Get DC rights holders

Usage
DCEntry$getDCRightsHolders()
Returns

a list of objects of class DCRightsHolder

Method addDCSource()

Adds DC source

Usage
DCEntry$addDCSource(source)
Arguments
source

object of class DCSource or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCSource()

Deletes DC source

Usage
DCEntry$delDCSource(source)
Arguments
source

object of class DCSource or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCSources()

Set DC sources

Usage
DCEntry$setDCSources(sources)
Arguments
sources

vector of class character

Method getDCSources()

Get DC sources

Usage
DCEntry$getDCSources()
Returns

a list of objects of class DCSource

Method addDCSubject()

Adds DC subject

Usage
DCEntry$addDCSubject(subject)
Arguments
subject

object of class DCSubject or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCSubject()

Deletes DC subject

Usage
DCEntry$delDCSubject(subject)
Arguments
subject

object of class DCSubject or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCSubjects()

Set DC subjects

Usage
DCEntry$setDCSubjects(subjects)
Arguments
subjects

vector of class character

Method getDCSubjects()

Get DC Subjects

Usage
DCEntry$getDCSubjects()
Returns

a list of objects of class DCSubject

Method addDCTableOfContents()

Adds DC tableOfContents

Usage
DCEntry$addDCTableOfContents(tableOfContents)
Arguments
tableOfContents

object of class DCTableOfContents or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCTableOfContents()

Deletes DC tableOfContents

Usage
DCEntry$delDCTableOfContents(tableOfContents)
Arguments
tableOfContents

object of class DCTableOfContents or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCTablesOfContents()

Set DC tables of contents

Usage
DCEntry$setDCTablesOfContents(tablesOfContents)
Arguments
tablesOfContents

vector of class character

Method getDCTablesOfContent()

Get DC tables of contents

Usage
DCEntry$getDCTablesOfContent()
Returns

a list of objects of class DCTableOfContents

Method addDCTemporal()

Adds DC temporal

Usage
DCEntry$addDCTemporal(temporal)
Arguments
temporal

object of class DCTemporal or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCTemporal()

Deletes DC temporal

Usage
DCEntry$delDCTemporal(temporal)
Arguments
temporal

object of class DCTemporal or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCTemporals()

Set DC temporals

Usage
DCEntry$setDCTemporals(temporals)
Arguments
temporals

vector of class character

Method getDCTemporals()

Get DC temporals

Usage
DCEntry$getDCTemporals()
Returns

a list of objects of class DCTemporal

Method addDCTitle()

Adds DC title

Usage
DCEntry$addDCTitle(title)
Arguments
title

object of class DCTitle or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCTitle()

Deletes DC title

Usage
DCEntry$delDCTitle(title)
Arguments
title

object of class DCTitle or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCTitles()

Set DC titles

Usage
DCEntry$setDCTitles(titles)
Arguments
titles

vector of class character

Method getDCTitles()

Get DC titles

Usage
DCEntry$getDCTitles()
Returns

a list of objects of class DCTitle

Method addDCType()

Adds DC type

Usage
DCEntry$addDCType(type)
Arguments
type

object of class DCType or vector of class character and length 1

Returns

TRUE if added, FALSE otherwise

Method delDCType()

Deletes DC type

Usage
DCEntry$delDCType(type)
Arguments
type

object of class DCType or vector of class character and length 1

Returns

TRUE if deleted, FALSE otherwise

Method setDCTypes()

Set DC Types

Usage
DCEntry$setDCTypes(types)
Arguments
types

vector of class character

Method getDCTypes()

Get DC types

Usage
DCEntry$getDCTypes()
Returns

a list of objects of class DCType

Method asDataFrame()

export to a data.frame

Usage
DCEntry$asDataFrame()
Returns

an object of class data.frame

Method clone()

The objects of this class are cloneable with this method.

Usage
DCEntry$clone(deep = FALSE)
Arguments
deep

Whether to make a deep clone.

Author(s)

Emmanuel Blondel <emmanuel.blondel1@gmail.com>

Examples

 
  #encoding
  dcentry <- DCEntry$new()
  dcentry$setId("my-dc-entry")

  #fill dc entry
  dcentry$addDCDate(Sys.time())
  dcentry$addDCTitle("atom4R - Tools to read/write and publish metadata as Atom XML format")
  dcentry$addDCType("Software")
  creator <- DCCreator$new(value = "Blondel, Emmanuel")
  creator$attrs[["affiliation"]] <- "Independent"
  dcentry$addDCCreator(creator)
  dcentry$addDCSubject("R")
  dcentry$addDCSubject("FAIR")
  dcentry$addDCSubject("Interoperability")
  dcentry$addDCSubject("Open Science")
  dcentry$addDCDescription("Atom4R offers tools to read/write and publish metadata as Atom XML")
  dcentry$addDCPublisher("GitHub")
  funder <- DCContributor$new(value = "CNRS")
  funder$attrs[["type"]] <- "Funder"
  dcentry$addDCContributor(funder)
  dcentry$addDCRelation("Github repository: https://github.com/eblondel/atom4R")
  dcentry$addDCSource("Atom Syndication format - https://www.ietf.org/rfc/rfc4287")
  dcentry$addDCSource("AtomPub, The Atom publishing protocol - https://tools.ietf.org/html/rfc5023")
  dcentry$addDCSource("Sword API - http://swordapp.org/")
  dcentry$addDCSource("Dublin Core Metadata Initiative - https://www.dublincore.org/")
  dcentry$addDCSource("Guidelines for implementing Dublin Core in XML")
  dcentry$addDCLicense("NONE")
  dcentry$addDCRights("MIT License")
  dcentry$addDCHasPart("part1")
  dcentry$addDCHasPart("part2")
  dcentry$addDCHasVersion("0.2")
  dcentry$addDCIsPartOf("CRAN")
  dcentry$addDCIsPartOf("GitHub")
  dcentry$addDCIsReferencedBy("CRAN")
  dcentry$addDCIsReferencedBy("GitHub")
  dcentry$addDCIsRequiredBy("zen4R")
  dcentry$addDCIsRequiredBy("cloud4R")

  xml <- dcentry$encode()

  #decoding
  dcentry2 <- DCEntry$new(xml = xml)
  xml2 <- dcentry2$encode()

atom4R documentation built on Sept. 1, 2025, 5:09 p.m.

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