Class: RailCompany

Inherits:

ActiveRecord::Base

• Object
• ActiveRecord::Base
• RailCompany

Extended by:

Earth::Model

Defined in:

lib/earth/rail/rail_company.rb

Constant Summary

TABLE_STRUCTURE =

"\nCREATE TABLE rail_companies\n  (\n     name                        CHARACTER VARYING(255) NOT NULL PRIMARY KEY,\n     country_iso_3166_code       CHARACTER VARYING(255),\n     duns_number                 CHARACTER VARYING(255),\n     passengers                  FLOAT,\n     passenger_distance          FLOAT,\n     passenger_distance_units    CHARACTER VARYING(255),\n     trip_distance               FLOAT,\n     trip_distance_units         CHARACTER VARYING(255),\n     train_distance              FLOAT,\n     train_distance_units        CHARACTER VARYING(255),\n     train_time                  FLOAT,\n     train_time_units            CHARACTER VARYING(255),\n     speed                       FLOAT,\n     speed_units                 CHARACTER VARYING(255),\n     electricity_intensity       FLOAT,\n     electricity_intensity_units CHARACTER VARYING(255),\n     diesel_intensity            FLOAT,\n     diesel_intensity_units      CHARACTER VARYING(255),\n     co2_emission_factor         FLOAT,\n     co2_emission_factor_units   CHARACTER VARYING(255)\n  );\n\n"

Method Summary

Methods included from Earth::Model

extend_mining, extended, registry