Class: Zoreal::OAuth2::Client::MemoryCache

Inherits:
Object
  • Object
show all
Defined in:
lib/zoreal/oauth2/client.rb

Overview

The fallback JWKS cache: one process, TTL respected, no eviction beyond overwrite, because it only ever holds the one key set.

Instance Method Summary collapse

Constructor Details

#initialize ⇒ MemoryCache

Returns a new instance of MemoryCache.



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# File 'lib/zoreal/oauth2/client.rb', line 302

def initialize
  @mutex = Mutex.new
  @store = {}
end

Instance Method Details

#read(key) ⇒ Object 



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# File 'lib/zoreal/oauth2/client.rb', line 307

def read(key)
  @mutex.synchronize do
    value, expires_at = @store[key]
    expires_at && expires_at > Time.now ? value : nil
  end
end

#write(key, value, expires_in:) ⇒ Object 



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# File 'lib/zoreal/oauth2/client.rb', line 314

def write(key, value, expires_in:)
  @mutex.synchronize { @store[key] = [value, Time.now + expires_in] }
end