Class: ActiveSupport::CachingKeyGenerator
- Defined in:
- lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.4/lib/active_support/key_generator.rb
Overview
CachingKeyGenerator is a wrapper around KeyGenerator which allows users to avoid re-executing the key generation process when it’s called using the same salt
and key_size
.
Instance Method Summary collapse
-
#generate_key(*args) ⇒ Object
Returns a derived key suitable for use.
-
#initialize(key_generator) ⇒ CachingKeyGenerator
constructor
A new instance of CachingKeyGenerator.
Constructor Details
#initialize(key_generator) ⇒ CachingKeyGenerator
Returns a new instance of CachingKeyGenerator.
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.4/lib/active_support/key_generator.rb', line 48 def initialize(key_generator) @key_generator = key_generator @cache_keys = Concurrent::Map.new end |
Instance Method Details
#generate_key(*args) ⇒ Object
Returns a derived key suitable for use.
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.4/lib/active_support/key_generator.rb', line 54 def generate_key(*args) @cache_keys[args.join("|")] ||= @key_generator.generate_key(*args) end |