Contents

class APICache::MemoryStore < APICache::AbstractStore
  def initialize
    APICache.logger.log "Using memory store"
    @cache = {}
    true
  end

  def set(key, value)
    APICache.logger.log("cache: set (#{key})")
    @cache[key] = [Time.now, value]
    true
  end

  def get(key)
    data = @cache[key][1]
    APICache.logger.log("cache: #{data.nil? ? "miss" : "hit"} (#{key})")
    data
  end

  def exists?(key)
    !@cache[key].nil?
  end
  
  def expired?(key, timeout)
    Time.now - created(key) > timeout
  end

  private

  def created(key)
    @cache[key][0]
  end
end

Version data entries

3 entries across 3 versions & 2 rubygems

Version	Path
mloughran-api_cache-0.1.1	lib/api_cache/memory_store.rb
mloughran-api_cache-0.1.2	lib/api_cache/memory_store.rb
api_cache-0.1.2	lib/api_cache/memory_store.rb