Class: GeoRuby::GeojsonFeatureCollection

Inherits:
Object
  • Object
show all
Defined in:
lib/geo_ruby/geojson.rb

Overview

Class added to support geojson ‘Feature Collection’ objects

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(features) ⇒ GeojsonFeatureCollection

Returns a new instance of GeojsonFeatureCollection.



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# File 'lib/geo_ruby/geojson.rb', line 53

def initialize(features)
  @features = features
end

Instance Attribute Details

#features ⇒ Object

Returns the value of attribute features.



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# File 'lib/geo_ruby/geojson.rb', line 51

def features
  @features
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/geo_ruby/geojson.rb', line 57

def ==(other)
  if (self.class != other.class) || (features.size != other.features.size)
    return false
  else
    features.each_index do |index|
      return false if self.features[index] != other.features[index]
    end
  end
  true
end

#to_json(options = {}) ⇒ Object Also known as: as_geojson 



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# File 'lib/geo_ruby/geojson.rb', line 68

def to_json(options = {})
  {:type => 'FeatureCollection',
    :features => features}.to_json(options)
end