Class: Elected::Senado

Inherits:
Object show all
Includes:
Logging
Defined in:
lib/elected/senado.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Logging

#debug, #debug_var, #error, included, #info, #warn

Constructor Details

#initialize(key = nil, timeout = nil) ⇒ Senado

Returns a new instance of Senado.



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# File 'lib/elected/senado.rb', line 11

def initialize(key = nil, timeout = nil)
  @key     = key
  @timeout = timeout
  @stats   = Stats.new :elected, :rejected, :missing, :released
end

Instance Attribute Details

#key ⇒ Object 



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# File 'lib/elected/senado.rb', line 17

def key
  @key || Elected.key
end

#stats ⇒ Object (readonly)

Returns the value of attribute stats.



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# File 'lib/elected/senado.rb', line 9

def stats
  @stats
end

#timeout ⇒ Object

In ms (milliseconds), defaults to 5 seconds



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# File 'lib/elected/senado.rb', line 22

def timeout
  @timeout || Elected.timeout
end

Instance Method Details

#leader ⇒ Object 



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# File 'lib/elected/senado.rb', line 26

def leader
  mutex.synchronize { get_leader || set_leader }
end

#leader? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/elected/senado.rb', line 30

def leader?
  !!leader
end

#release ⇒ Object 



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# File 'lib/elected/senado.rb', line 34

def release
  return false unless @leader

  if @leader.current?
    Elected.electorado.unlock @leader.info
    @stats.increment :released
  end

  @leader = false
end

#to_s ⇒ Object Also known as: inspect 



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# File 'lib/elected/senado.rb', line 45

def to_s
  %{#<#{self.class.name} key=#{key.inspect} timeout=#{timeout} leader?=#{leader?}>}
end