Class: Chillout::CreationsContainer

Inherits:
Object
  • Object
show all
Defined in:
lib/chillout/creations_container.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CreationsContainer

Returns a new instance of CreationsContainer.



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# File 'lib/chillout/creations_container.rb', line 3

def initialize
  @container = Hash.new {|hash, key| hash[key] = 0}
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/chillout/creations_container.rb', line 35

def ==(other)
  self.class == other.class &&
  @container == other.instance_variable_get(:@container)
end

#[](name) ⇒ Object 



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# File 'lib/chillout/creations_container.rb', line 12

def [](name)
  key = key(name)
  @container[key]
end

#as_measurements(timestamp = Time.now) ⇒ Object 



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# File 'lib/chillout/creations_container.rb', line 44

def as_measurements(timestamp = Time.now)
  iso_timestamp = timestamp.iso8601
  @container.each.map do |model_name, value|
    {
      series: model_name.to_s,
      tags: {},
      timestamp: iso_timestamp,
      values: { creations: value },
    }
  end
end

#each(&proc) ⇒ Object 



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# File 'lib/chillout/creations_container.rb', line 21

def each(&proc)
  @container.each(&proc)
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/chillout/creations_container.rb', line 40

def empty?
  @container.empty?
end

#increment!(class_name, value = 1) ⇒ Object 



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# File 'lib/chillout/creations_container.rb', line 7

def increment!(class_name, value=1)
  key = key(class_name)
  @container[key] += value
end

#key(name) ⇒ Object 



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# File 'lib/chillout/creations_container.rb', line 17

def key(name)
  name.to_sym
end

#merge(other_container) ⇒ Object 



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# File 'lib/chillout/creations_container.rb', line 29

def merge(other_container)
  for key in other_container.resource_keys
    increment!(key, other_container[key])
  end
end

#resource_keys ⇒ Object 



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# File 'lib/chillout/creations_container.rb', line 25

def resource_keys
  @container.keys
end