ISOLineage {geometa} | R Documentation |
ISOLineage
Description
ISOLineage
ISOLineage
Format
R6Class
object.
Value
Object of R6Class
for modelling an ISO Lineage
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
Inherited methods
geometa::geometaLogger$ERROR()
geometa::geometaLogger$INFO()
geometa::geometaLogger$WARN()
geometa::ISOAbstractObject$addFieldAttrs()
geometa::ISOAbstractObject$addListElement()
geometa::ISOAbstractObject$contains()
geometa::ISOAbstractObject$createLocalisedProperty()
geometa::ISOAbstractObject$decode()
geometa::ISOAbstractObject$delListElement()
geometa::ISOAbstractObject$encode()
geometa::ISOAbstractObject$getClass()
geometa::ISOAbstractObject$getClassName()
geometa::ISOAbstractObject$getNamespaceDefinition()
geometa::ISOAbstractObject$isDocument()
geometa::ISOAbstractObject$isFieldInheritedFrom()
geometa::ISOAbstractObject$print()
geometa::ISOAbstractObject$save()
geometa::ISOAbstractObject$setAttr()
geometa::ISOAbstractObject$setCodeList()
geometa::ISOAbstractObject$setCodeListValue()
geometa::ISOAbstractObject$setCodeSpace()
geometa::ISOAbstractObject$setHref()
geometa::ISOAbstractObject$setId()
geometa::ISOAbstractObject$setIsNull()
geometa::ISOAbstractObject$setValue()
geometa::ISOAbstractObject$validate()
geometa::ISOAbstractObject$wrapBaseElement()
Method new()
Initializes object
Usage
ISOLineage$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.
Author(s)
Emmanuel Blondel <emmanuel.blondel1@gmail.com>
References
ISO 19115:2003 - Geographic information – Metadata
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()