Class: ActiveSupport::Cache::SynchronizedMemoryStore

Inherits:
MemoryStore show all
Defined in:
lib/active_support/cache/synchronized_memory_store.rb

Overview

Like MemoryStore, but thread-safe.

Instance Attribute Summary

Attributes inherited from Store

#logger_off, #silence

Instance Method Summary collapse

Methods inherited from MemoryStore

#read_multi

Methods inherited from Store

#mute, #silence!

Constructor Details

#initialize ⇒ SynchronizedMemoryStore

Returns a new instance of SynchronizedMemoryStore.



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# File 'lib/active_support/cache/synchronized_memory_store.rb', line 5

def initialize
  super
  @guard = Monitor.new
end

Instance Method Details

#clear ⇒ Object 



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# File 'lib/active_support/cache/synchronized_memory_store.rb', line 42

def clear
  @guard.synchronize { super }
end

#decrement(key, amount = 1) ⇒ Object 



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# File 'lib/active_support/cache/synchronized_memory_store.rb', line 38

def decrement(key, amount = 1)
  @guard.synchronize { super }
end

#delete(name, options = nil) ⇒ Object 



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# File 'lib/active_support/cache/synchronized_memory_store.rb', line 22

def delete(name, options = nil)
  @guard.synchronize { super }
end

#delete_matched(matcher, options = nil) ⇒ Object 



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# File 'lib/active_support/cache/synchronized_memory_store.rb', line 26

def delete_matched(matcher, options = nil)
  @guard.synchronize { super }
end

#exist?(name, options = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_support/cache/synchronized_memory_store.rb', line 30

def exist?(name,options = nil)
  @guard.synchronize { super }
end

#fetch(key, options = {}) ⇒ Object 



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# File 'lib/active_support/cache/synchronized_memory_store.rb', line 10

def fetch(key, options = {})
  @guard.synchronize { super }
end

#increment(key, amount = 1) ⇒ Object 



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# File 'lib/active_support/cache/synchronized_memory_store.rb', line 34

def increment(key, amount = 1)
  @guard.synchronize { super }
end

#read(name, options = nil) ⇒ Object 



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# File 'lib/active_support/cache/synchronized_memory_store.rb', line 14

def read(name, options = nil)
  @guard.synchronize { super }
end

#write(name, value, options = nil) ⇒ Object 



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# File 'lib/active_support/cache/synchronized_memory_store.rb', line 18

def write(name, value, options = nil)
  @guard.synchronize { super }
end