Sha256: feb04f1f9dea5a3af987089c24f051b3a46d4ef7f22cb269a2a3eba725dadb3c

Contents?: true

Size: 624 Bytes

Versions: 10

Compression:

Stored size: 624 Bytes

Contents

# frozen_string_literal: true

module ElasticAPM
  module Util
    # @api private
    class LruCache
      def initialize(max_size = 512)
        @max_size = max_size
        @data = {}
      end

      def [](key)
        found = true
        value = @data.delete(key) { found = false }

        found ? @data[key] = value : nil
      end

      def []=(key, val)
        @data.delete(key)
        @data[key] = val

        return unless @data.length > @max_size

        @data.delete(@data.first[0])
      end

      def length
        @data.length
      end

      def to_a
        @data.to_a
      end
    end
  end
end

Version data entries

10 entries across 10 versions & 1 rubygems

Version Path
elastic-apm-0.6.1 lib/elastic_apm/util/lru_cache.rb
elastic-apm-0.5.1 lib/elastic_apm/util/lru_cache.rb
elastic-apm-0.5.0 lib/elastic_apm/util/lru_cache.rb
elastic-apm-0.4.5 lib/elastic_apm/util/lru_cache.rb
elastic-apm-0.4.4 lib/elastic_apm/util/lru_cache.rb
elastic-apm-0.4.3 lib/elastic_apm/util/lru_cache.rb
elastic-apm-0.4.2 lib/elastic_apm/util/lru_cache.rb
elastic-apm-0.4.1 lib/elastic_apm/util/lru_cache.rb
elastic-apm-0.4.0 lib/elastic_apm/util/lru_cache.rb
elastic-apm-0.3.0 lib/elastic_apm/util/lru_cache.rb