Class: RProxy::CachePool

Inherits:
Object
  • Object
show all
Defined in:
lib/r_proxy/cache_pool.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CachePool

Returns a new instance of CachePool.



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# File 'lib/r_proxy/cache_pool.rb', line 4

def initialize
  @pool = {}
  @able_write = true
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/r_proxy/cache_pool.rb', line 15

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

#[]=(key, value) ⇒ Object 



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# File 'lib/r_proxy/cache_pool.rb', line 9

def []=(key, value)
  return value if !@able_write
  @pool[key] = value
end

#disable_write! ⇒ Object 



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# File 'lib/r_proxy/cache_pool.rb', line 23

def disable_write!
  @able_write = false
end

#enable_write! ⇒ Object 



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# File 'lib/r_proxy/cache_pool.rb', line 27

def enable_write!
  @able_write = true
end

#flush ⇒ Object 



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# File 'lib/r_proxy/cache_pool.rb', line 31

def flush
  tmp = @pool
  @pool = {}
  tmp
end

#writable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/r_proxy/cache_pool.rb', line 19

def writable?
  @able_write
end