ISOLineage function

ISOLineage

ISOLineage

ISOLineage

ISOLineage class

Format

R6Class object.

Returns

Object of R6Class for modelling an ISO Lineage

Examples

lineage <- ISOLineage$new() lineage$setStatement("statement") #add a process step ps <- ISOProcessStep$new() ps$setDescription("description") ps$setRationale("rationale") ps$setDateTime( ISOdate(2015, 1, 1, 23, 59, 59)) rp <- ISOResponsibleParty$new() rp$setIndividualName("someone") #and more responsible party properties.. ps$addProcessor(rp) lineage$addProcessStep(ps) #add a source src <- ISOSource$new() src$setDescription("description") src$setScaleDenominator(1L) rs <- ISOReferenceSystem$new() rsId <- ISOReferenceIdentifier$new(code = "4326", codeSpace = "EPSG") rs$setReferenceSystemIdentifier(rsId) src$setReferenceSystem(rs) cit <- ISOCitation$new() cit$setTitle("sometitle") #and more citation properties... src$setCitation(cit) extent <- ISOExtent$new() bbox <- ISOGeographicBoundingBox$new(minx = -180, miny = -90, maxx = 180, maxy = 90) extent$addGeographicElement(bbox) src$addExtent(extent) lineage$addSource(src) xml <- lineage$encode()

References

Author(s)

Emmanuel Blondel emmanuel.blondel1@gmail.com

Super classes

geometa::geometaLogger -> geometa::ISOAbstractObject -> ISOLineage

Public fields

  • statement: statement [0..1]: character

  • processStep: processStep [0..*]: ISOProcessStep

  • source: source [0..*]: ISOSource

Methods

Public methods

Method new()

Initializes object

Usage

ISOLineage$new(xml = NULL)

Arguments

  • xml: object of class XMLInternalNode-class

Method setStatement()

Set statement

Usage

ISOLineage$setStatement(statement, locales = NULL)

Arguments

  • statement: statement

  • locales: list of localized texts. Default is NULL

Method addProcessStep()

Adds process step

Usage

ISOLineage$addProcessStep(processStep)

Arguments

  • processStep: object of class ISOProcessStep

Returns

TRUE if added, FALSE otherwise

Method delProcessStep()

Deletes process step

Usage

ISOLineage$delProcessStep(processStep)

Arguments

  • processStep: object of class ISOProcessStep

Returns

TRUE if deleted, FALSE otherwise

Method addSource()

Adds source

Usage

ISOLineage$addSource(source)

Arguments

  • source: object of class ISOSource

Returns

TRUE if added, FALSE otherwise

Method delSource()

Deletes source

Usage

ISOLineage$delSource(source)

Arguments

  • source: object of class ISOSource

Returns

TRUE if deleted, FALSE otherwise

Method clone()

The objects of this class are cloneable with this method.

Usage

ISOLineage$clone(deep = FALSE)

Arguments

  • deep: Whether to make a deep clone.

  • Maintainer: Emmanuel Blondel
  • License: MIT + file LICENSE
  • Last published: 2025-01-29