Class: TheCity::MetricListReader

Inherits:
ApiReader show all
Defined in:
lib/readers/metric_list_reader.rb

Instance Attribute Summary

Attributes inherited from ApiReader

#headers

Instance Method Summary collapse

Methods inherited from ApiReader

#load_feed, #rate_limit, #rate_limit_remaining

Constructor Details

#initialize(options = {}, cacher = nil) ⇒ MetricListReader

Constructor.

Parameters:

  • options (defaults to: {}) —

    A hash of options for requesting data from the server.

  • cacher (CacheAdapter) (defaults to: nil) —

    (optional) The cacher to be used to cache data.



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# File 'lib/readers/metric_list_reader.rb', line 9

def initialize(options = {}, cacher = nil) 
  options[:page] ||= 1

  #@class_key = "metric_list_#{page}"   
  @url_data_path = "/metrics"
  @url_data_params = white_list_options(options)
  
  # The object to store and load the cache.
  @cacher = cacher unless cacher.nil?    
end

Instance Method Details

#white_list_options(options) ⇒ Object 



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# File 'lib/readers/metric_list_reader.rb', line 20

def white_list_options(options)
  white_list = [:page]
  options.clone.delete_if { |key, value| !white_list.include?(key) }
end