module EacRubyUtils::SimpleCache
Constants
- UNCACHED_METHOD_NAME_SUFFIX
- UNCACHED_METHOD_PATTERN
Public Class Methods
uncached_method_name(method_name)
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# File lib/eac_ruby_utils/simple_cache.rb, line 11 def uncached_method_name(method_name) method_name = method_name.to_s end_mark = nil if %w[! ?].any? { |mark| method_name.end_with?(mark) } end_mark = method_name[-1] method_name = method_name[0..-2] end "#{method_name}#{UNCACHED_METHOD_NAME_SUFFIX}#{end_mark}" end
Public Instance Methods
method_missing(method, *args, &block)
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Calls superclass method
# File lib/eac_ruby_utils/simple_cache.rb, line 22 def method_missing(method, *args, &block) if respond_to?(::EacRubyUtils::SimpleCache.uncached_method_name(method), true) call_method_with_cache(method, args, &block) else super end end
reset_cache(*keys)
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# File lib/eac_ruby_utils/simple_cache.rb, line 38 def reset_cache(*keys) if keys.any? keys.each { |key| cache_keys.delete(key) } else @cache_keys = nil end end
respond_to_missing?(method, include_all = false)
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Calls superclass method
# File lib/eac_ruby_utils/simple_cache.rb, line 30 def respond_to_missing?(method, include_all = false) if method.to_s.end_with?('_uncached') super else respond_to?("#{method}_uncached", true) || super end end
Private Instance Methods
cache_keys()
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# File lib/eac_ruby_utils/simple_cache.rb, line 63 def cache_keys @cache_keys ||= {} end
call_method_with_cache(method, args, &block)
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# File lib/eac_ruby_utils/simple_cache.rb, line 48 def call_method_with_cache(method, args, &block) raise 'Não é possível realizar o cache de métodos com bloco' if block key = ([method] + args).join('@@@') unless cache_keys.key?(key) uncached_value = call_uncached_method(method, args) cache_keys[key] = uncached_value end cache_keys[key] end
call_uncached_method(method, args)
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# File lib/eac_ruby_utils/simple_cache.rb, line 59 def call_uncached_method(method, args) send(::EacRubyUtils::SimpleCache.uncached_method_name(method), *args) end