R/ISOAngle.R

In geometa: Tools for Reading and Writing ISO/OGC Geographic Metadata

#' ISOAngle
#'
#' @docType class
#' @importFrom R6 R6Class
#' @export
#' @keywords ISO measure angle
#' @return Object of \code{\link[R6]{R6Class}} for modelling an ISOAngle measure
#' @format \code{\link[R6]{R6Class}} object.
#' 
#' @references
#'   - ISO 19139 \url{https://schemas.isotc211.org/19139/-/gco/1.0/gco/#element_Angle}
#'   
#'   - ISO 19115-3 \url{https://schemas.isotc211.org/19115/-3/gco/1.0/gco/#element_Angle}
#' 
#' @author Emmanuel Blondel <emmanuel.blondel1@@gmail.com>
#'
ISOAngle <- R6Class("ISOAngle",
   inherit = ISOMeasure,
   private = list(
     xmlElement = "Angle",
     xmlNamespacePrefix = list(
       "19139" = "GCO",
       "19115-3" = "GCO"
     )
   ),
   public = list(
      
     #'@description Initializes object
     #'@param xml object of class \link[XML]{XMLInternalNode-class}
     #'@param value value
     #'@param uom uom symbol of unit of measure used
     #'@param useUomURI use uom URI. Default is \code{FALSE}
     initialize = function(xml = NULL, value, uom, useUomURI = FALSE){
       super$initialize(
         xml = xml,
         value = value,
         uom = uom,
         useUomURI = useUomURI
       )
     }
   )                        
)