Class: Tailstrom::CounterCollection

Inherits:
Object
  • Object
show all
Defined in:
lib/tailstrom/counter_collection.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CounterCollection

Returns a new instance of CounterCollection.



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# File 'lib/tailstrom/counter_collection.rb', line 5

def initialize
  clear
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/tailstrom/counter_collection.rb', line 13

def [](key)
  @counters[key]
end

#clear ⇒ Object 



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# File 'lib/tailstrom/counter_collection.rb', line 9

def clear
  @counters = Hash.new {|h, k| h[k] = Counter.new }
end

#each(&block) ⇒ Object 



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# File 'lib/tailstrom/counter_collection.rb', line 21

def each(&block)
  @counters.each &block
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tailstrom/counter_collection.rb', line 17

def empty?
  @counters.empty?
end

#keys ⇒ Object 



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# File 'lib/tailstrom/counter_collection.rb', line 33

def keys
  @counters.keys
end

#size ⇒ Object 



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# File 'lib/tailstrom/counter_collection.rb', line 29

def size
  @counters.size
end

#to_a ⇒ Object 



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# File 'lib/tailstrom/counter_collection.rb', line 25

def to_a
  @counters.to_a
end