Class: GoogleDistanceMatrix::UrlBuilder::PolylineEncoderBuffer

Inherits:
Object
  • Object
show all
Defined in:
lib/google_distance_matrix/url_builder/polyline_encoder_buffer.rb

Overview

A buffer to contain Polyline Encoder

Instance Method Summary collapse

Constructor Details

#initialize ⇒ PolylineEncoderBuffer

Returns a new instance of PolylineEncoderBuffer.



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# File 'lib/google_distance_matrix/url_builder/polyline_encoder_buffer.rb', line 7

def initialize
  @buffer = []
end

Instance Method Details

#<<(lat_lng) ⇒ Object 



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# File 'lib/google_distance_matrix/url_builder/polyline_encoder_buffer.rb', line 11

def <<(lat_lng)
  @buffer << lat_lng
end

#flush(to:) ⇒ Object 



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# File 'lib/google_distance_matrix/url_builder/polyline_encoder_buffer.rb', line 15

def flush(to:)
  return if @buffer.empty?

  to << escape("enc:#{PolylineEncoder.encode @buffer}:")
  @buffer.clear
end