class CartoCSSHelper::VisualDiff::FileDataSource
Attributes
Public Class Methods
Source
# File lib/cartocss_helper/visualise_changes_image_generation.rb, line 113 def initialize(latitude, longitude, download_bbox_size, filename) @download_bbox_size = download_bbox_size @latitude = latitude @longitude = longitude @data_filename = filename @loaded = false end
Public Instance Methods
Source
# File lib/cartocss_helper/visualise_changes_image_generation.rb, line 129 def get_timestamp return GenericCachedDownloader.new.get_cache_timestamp(@data_filename) end
Source
# File lib/cartocss_helper/visualise_changes_image_generation.rb, line 121 def load unless @loaded DataFileLoader.load_data_into_database(@data_filename) puts "\tgenerating images" @loaded = true end end