GMLConventionalUnit
GMLConventionalUnit
GMLConventionalUnit class
R6Class
object.
Object of R6Class
for modelling an GML derived unit
gml <- GMLConventionalUnit$new() gml$setDescriptionReference("someref") gml$setIdentifier("identifier", "codespace") gml$addName("name1", "codespace") gml$addName("name2", "codespace") gml$setQuantityTypeReference("someref") gml$setCatalogSymbol("symbol") gml$addDerivationUnitTerm("uomId", 2L) gml$setConversionToPreferredUnit("uomId", 2L)
ISO 19136:2007 Geographic Information -- Geographic Markup Language. http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=32554
OGC Geography Markup Language. http://www.opengeospatial.org/standards/gml
Emmanuel Blondel emmanuel.blondel1@gmail.com
geometa::geometaLogger
-> geometa::ISOAbstractObject
-> geometa::GMLAbstractObject
-> geometa::GMLAbstractGML
-> geometa::GMLDefinition
-> geometa::GMLUnitDefinition
-> GMLConventionalUnit
conversionToPreferredUnit
: conversionToPreferredUnit [1..1]: character/integer
roughConversionToPreferredUnit
: roughConversionToPreferredUnit [1..1]: character/integer
derivationUnitTerm
: derivationUnitTerm [1..*]: character
new()
Initializes object
GMLConventionalUnit$new(xml = NULL, defaults = list(), id = NULL)
xml
: object of class XMLInternalNode-class
defaults
: default values
id
: id
addDerivationUnitTerm()
Adds a derivation unit term, made of a uom reference, and an exponent which can be negative/positive but not equal to zero.
GMLConventionalUnit$addDerivationUnitTerm(uom, exponent)
uom
: unit of measure reference
exponent
: exponent
TRUE
if added, FALSE otherwise
delDerivationUnitTerm()
Deletes a derivation unit term
GMLConventionalUnit$delDerivationUnitTerm(uom, exponent)
uom
: unit of measure reference
exponent
: exponent
TRUE
if deleted, FALSE otherwise
setConversionToPreferredUnit()
Sets the conversion to preferred unit.
GMLConventionalUnit$setConversionToPreferredUnit(uom, factor, rough = FALSE)
uom
: unit of measure reference
factor
: factor
rough
: rough . Defaut is FALSE
clone()
The objects of this class are cloneable with this method.
GMLConventionalUnit$clone(deep = FALSE)
deep
: Whether to make a deep clone.