module ActionDispatch::Http::Cache::Response

Constants

CACHE_CONTROL
DEFAULT_CACHE_CONTROL
ETAG
LAST_MODIFIED
MUST_REVALIDATE
NO_CACHE
PRIVATE
PUBLIC

Attributes

cache_control[R]
etag[R]
etag?[R]

Public Instance Methods

etag=(etag) click to toggle source
# File lib/action_dispatch/http/cache.rb, line 63
def etag=(etag)
  key = ActiveSupport::Cache.expand_cache_key(etag)
  @etag = self[ETAG] = %Q("#{Digest::MD5.hexdigest(key)}")
end
last_modified() click to toggle source
# File lib/action_dispatch/http/cache.rb, line 49
def last_modified
  if last = headers[LAST_MODIFIED]
    Time.httpdate(last)
  end
end
last_modified=(utc_time) click to toggle source
# File lib/action_dispatch/http/cache.rb, line 59
def last_modified=(utc_time)
  headers[LAST_MODIFIED] = utc_time.httpdate
end
last_modified?() click to toggle source
# File lib/action_dispatch/http/cache.rb, line 55
def last_modified?
  headers.include?(LAST_MODIFIED)
end