class URBANopt::Reporting::DefaultReports::Storage

Onsite storage system attributes

Attributes

size_kw[RW]

Float - power capacity in kilowatts

size_kwh[RW]

Float - storage capacity in kilowatt-hours

Public Class Methods

add_storage(existing_storage, new_storage) click to toggle source

Merge Storage systems

# File lib/urbanopt/reporting/default_reports/storage.rb, line 62
def self.add_storage(existing_storage, new_storage)
  if existing_storage.size_kw.nil?
    existing_storage.size_kw = new_storage.size_kw
  else
    existing_storage.size_kw = (existing_storage.size_kw || 0) + (new_storage.size_kw || 0)
  end

  if existing_storage.size_kw.nil?
    existing_storage.size_kwh = new_storage.size_kwh
  else
    existing_storage.size_kwh = (existing_storage.size_kwh || 0) + (new_storage.size_kwh || 0)
  end

  return existing_storage
end

new(hash = {}) click to toggle source

Initialize Storage attributes from a hash. Storage attributes currently are limited to power and storage capacity.

parameters:

hash - Hash - A hash containting :size_kw and :size_kwh key/value pair which represents the power and storage capacity in kilowatts (kW) and kilowatt-hours respectively.

# File lib/urbanopt/reporting/default_reports/storage.rb, line 33
def initialize(hash = {})
  hash.delete_if { |k, v| v.nil? }

  @size_kw = hash[:size_kw]
  @size_kwh = hash[:size_kwh]

  # 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/storage.rb, line 50
def to_hash
  result = {}

  result[:size_kw] = @size_kw if @size_kw
  result[:size_kwh] = @size_kwh if @size_kwh

  return result
end