class URBANopt::Reporting::DefaultReports::Generator

Onsite generator system attributes

Attributes

size_kw[RW]

Float - power capacity in kilowatts

Public Class Methods

add_generator(existing_generator, new_generator) click to toggle source

Merge Generator systems

# File lib/urbanopt/reporting/default_reports/generator.rb, line 54
def self.add_generator(existing_generator, new_generator)
  if existing_generator.size_kw.nil? && new_generator.size_kw.nil?
    existing_generator.size_kw = nil
  else
    existing_generator.size_kw = (existing_generator.size_kw || 0) + (new_generator.size_kw || 0)
  end

  return existing_generator
end

new(hash = {}) click to toggle source

Intialize Generator attributes from a hash. Generator attributes currently are limited to power capacity.

parameters:

hash - Hash - A hash containting a :size_kw key/value pair which represents the nameplate capacity in kilowatts (kW)

# File lib/urbanopt/reporting/default_reports/generator.rb, line 28
def initialize(hash = {})
  hash.delete_if { |k, v| v.nil? }

  @size_kw = hash[:size_kw]

  # initialize class variables @@validator and @@schema
  @@validator ||= Validator.new
  @@schema ||= @@validator.schema

  # initialize @@logger
  @@logger ||= URBANopt::Reporting::DefaultReports.logger
end

Public Instance Methods

to_hash() click to toggle source

Convert to a Hash equivalent for JSON serialization

# File lib/urbanopt/reporting/default_reports/generator.rb, line 44
def to_hash
  result = {}

  result[:size_kw] = @size_kw if @size_kw
  return result
end