Class: RailsVitals::Store

Inherits:
Object
  • Object
show all
Defined in:
lib/rails_vitals/store.rb

Instance Method Summary collapse

Constructor Details

#initialize(size) ⇒ Store

Returns a new instance of Store.



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# File 'lib/rails_vitals/store.rb', line 3

def initialize(size)
  @size = size
  @records = []
  @mutex = Mutex.new
end

Instance Method Details

#all ⇒ Object 



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# File 'lib/rails_vitals/store.rb', line 16

def all
  @mutex.synchronize { @records.dup }
end

#clear ⇒ Object 



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# File 'lib/rails_vitals/store.rb', line 26

def clear
  @mutex.synchronize { @records.clear }
end

#find(id) ⇒ Object 



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# File 'lib/rails_vitals/store.rb', line 20

def find(id)
  @mutex.synchronize do
    @records.find { |r| r.id == id }
  end
end

#push(record) ⇒ Object 



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# File 'lib/rails_vitals/store.rb', line 9

def push(record)
  @mutex.synchronize do
    @records.push(record)
    @records.shift if @records.size > @size
  end
end

#size ⇒ Object 



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# File 'lib/rails_vitals/store.rb', line 30

def size
  @mutex.synchronize { @records.size }
end