Class: Collins::Power

Inherits:
Object
  • Object
show all
Includes:
Util
Defined in:
lib/collins/power.rb

Constant Summary

Constants included from Util::Logging

Util::Logging::DEFAULT_LOG_FORMAT

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Util

#deep_copy_hash, #get_asset_or_tag, included, #require_non_empty, #require_that, #stringify_hash, #symbolize_hash

Methods included from Util::Logging

#get_logger

Constructor Details

#initialize(model = {}) ⇒ Power

Returns a new instance of Power.



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# File 'lib/collins/power.rb', line 72

def initialize model = {}
  hash = symbolize_hash(model).inject({}) do |result, (k,v)|
    result[k.downcase] = v
    result
  end
  @unit_id = hash[:unit_id].to_s.to_i
  @units = (hash[:units] || []).map {|u| Collins::PowerUnit.new(u)}
end

Instance Attribute Details

#unit_id ⇒ Object

Returns the value of attribute unit_id.



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# File 'lib/collins/power.rb', line 38

def unit_id
  @unit_id
end

#units ⇒ Object

Returns the value of attribute units.



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# File 'lib/collins/power.rb', line 38

def units
  @units
end

Class Method Details

.from_json(json) ⇒ Object 



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# File 'lib/collins/power.rb', line 41

def from_json json
  return [] if (json.nil? or json.empty?)
  if not json.is_a?(Array) then
    json = [json]
  end
  json.map { |j| Collins::Power.new j }
end

.normalize_action(action) ⇒ Object 



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# File 'lib/collins/power.rb', line 48

def normalize_action action
  case action.to_s.downcase.to_sym
  when :off, :poweroff
    "powerOff"
  when :on, :poweron
    "powerOn"
  when :powersoft
    "powerSoft"
  when :soft, :rebootsoft
    "rebootSoft"
  when :hard, :reboothard
    "rebootHard"
  when :status, :powerstate
    "powerState"
  when :verify
    "verify"
  when :identify
    "identify"
  else
    raise InvalidPowerStatus.new("#{action} is not a valid power status")
  end
end

Instance Method Details

#keys ⇒ Object 



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# File 'lib/collins/power.rb', line 81

def keys
  units.map{|u| u.key }
end

#labels ⇒ Object 



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# File 'lib/collins/power.rb', line 90

def labels
  units.map{|u| u.label}
end

#positions ⇒ Object 



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# File 'lib/collins/power.rb', line 93

def positions
  units.map{|u| u.position}
end

#types ⇒ Object 



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# File 'lib/collins/power.rb', line 87

def types
  units.map{|u| u.type}
end

#values ⇒ Object 



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# File 'lib/collins/power.rb', line 84

def values
  units.map{|u| u.value}
end