class Taxonifi::Model::Geog

An instance of some geopolitical unit. Not fully developed yet.

Constants

ATTRIBUTES
GEOG_RANKS: require ‘geokit’ include Geokit::Geocoders

Public Class Methods

new(options = {}) click to toggle source

# File lib/models/geog.rb, line 18
def initialize(options = {})
  opts = {
  }.merge!(options)
  @parent = nil
  build(ATTRIBUTES - [:parent], opts)
  @parent = opts[:parent] if (!opts[:parent].nil? && opts[:parent].class == Taxonifi::Model::Geog)
  true
end

Public Instance Methods

parent=(parent) click to toggle source

Set parent of this rank (also a Taxonifi::Model::Geog instance).

# File lib/models/geog.rb, line 37
def parent=(parent)
 if parent.nil?
   raise GeogError, "Parent can't be set to nil in Taxonifi::Model::Geog."
 end

  if @rank.nil?
    raise Taxonifi::GeogError, "Parent of geog can not be set if rank of child is not set." 
  end

  if parent.class != Taxonifi::Model::Geog
    raise GeogError, "Parent is not a Taxonifi::Model::Geog."
  end

  if GEOG_RANKS.index(parent.rank) >= GEOG_RANKS.index(self.rank)
    raise GeogError, "Parent is same or lower rank than self (#{rank})."
  end
  
  @parent = parent
end

rank=(rank) click to toggle source

Set the “rank” of this geographic unit.

# File lib/models/geog.rb, line 28
def rank=(rank)
  r = rank.to_s.downcase.strip
  if !GEOG_RANKS.include?(r) 
    raise GeogError, "#{r} is not a valid rank."
  end
  @rank = r
end