Class: EmuPower::Types

Inherits:

Object

• Object
• EmuPower::Types

Defined in:

lib/emu_power/types.rb

Overview

Notification types. Provides convenience calculators and accessors for the notifications sent by the EMU device.

Defined Under Namespace

Classes: ConnectionStatus, CurrentPeriodUsage, CurrentSummationDelivered, DeviceInfo, InstantaneousDemand, LastPeriodUsage, MessageCluster, MeterInfo, MeterList, NetworkInfo, Notification, PriceCluster, ProfileData, ScheduleInfo, TimeCluster

Class Method Summary

• .construct(data) ⇒ Object

  Dispatch to the appropriate container class based on the type.

• .notify_roots ⇒ Object

  Helper to get the element names of all types.

Class Method Details

.construct(data) ⇒ Object

Dispatch to the appropriate container class based on the type. Expects a data hash. Returns nil on bad message.

# File 'lib/emu_power/types.rb', line 128

def self.construct(data)

	type = data['MessageType']
	return nil if type == nil || !notify_roots.include?(type)

	klass = self.const_get(type)
	return klass.new(data)

end

.notify_roots ⇒ Object

Helper to get the element names of all types

# File 'lib/emu_power/types.rb', line 139

def self.notify_roots
	return Notification.subclasses.map(&:root_name)
end