Sha256: 16712b60f25e26d97120c014f8acad52440e5dfaabbd6ec15ce4a2efdc0b34b7
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Size: 1.32 KB
Versions: 10
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Stored size: 1.32 KB
Contents
require 'faraday'
module Moneta
module Adapters
# Moneta rest client backend which works together with {Rack::MonetaRest}
# @api public
class RestClient
include Defaults
attr_reader :backend
# @param [Hash] options
# @option options [String] :url URL
# @option options [Faraday connection] :backend Use existing backend instance
def initialize(options = {})
raise ArgumentError, 'Option :url is required' unless url = options[:url]
@backend = options[:backend] || ::Faraday.new(:url => url)
end
# (see Proxy#key?)
def key?(key, options = {})
@backend.head(key).status == 200
end
# (see Proxy#load)
def load(key, options = {})
response = @backend.get(key)
response.status == 200 ? response.body : nil
end
# (see Proxy#store)
def store(key, value, options = {})
response = @backend.post(key, value)
raise "HTTP error #{response.status}" unless response.status == 200
value
end
# (see Proxy#delete)
def delete(key, options = {})
response = @backend.delete(key)
response.status == 200 ? response.body : nil
end
# (see Proxy#clear)
def clear(options = {})
@backend.delete ''
self
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems