Class: SlavePoolsModule::SlavePool

Inherits:
Object
  • Object
show all
Defined in:
lib/slave_pools/slave_pool.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, slaves) ⇒ SlavePool

Returns a new instance of SlavePool.



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# File 'lib/slave_pools/slave_pool.rb', line 6

def initialize(name, slaves)
  @name = name
  @slaves = slaves
  @pool_size = @slaves.length
  @current_index = 0
end

Instance Attribute Details

#current_index ⇒ Object

Returns the value of attribute current_index.



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# File 'lib/slave_pools/slave_pool.rb', line 4

def current_index
  @current_index
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/slave_pools/slave_pool.rb', line 4

def name
  @name
end

#pool_size ⇒ Object

Returns the value of attribute pool_size.



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# File 'lib/slave_pools/slave_pool.rb', line 4

def pool_size
  @pool_size
end

#slaves ⇒ Object

Returns the value of attribute slaves.



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# File 'lib/slave_pools/slave_pool.rb', line 4

def slaves
  @slaves
end

Instance Method Details

#current ⇒ Object 



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# File 'lib/slave_pools/slave_pool.rb', line 13

def current
  @slaves[@current_index]
end

#next ⇒ Object 



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# File 'lib/slave_pools/slave_pool.rb', line 17

def next
  next_index! if @pool_size != 1
  current
end