Cloud Files will ignore headers without a value
@!attribute [rw] parent @return [Fog::Storage::Rackspace::Directory,Fog::Storage::Rackspace::File] the parent object of the metadata
Creates metadata object from Cloud File Headers @param [Fog::Storage::Rackspace::Directory,Fog::Storage::Rackspace::File] parent object of the metadata @param [Hash] headers Cloud File headers
# File lib/fog/rackspace/models/storage/metadata.rb, line 67 def self.from_headers(parent, headers) metadata = Metadata.new(parent) headers.each_pair do |k, v| key = metadata.send(:to_key, k) next unless key metadata.data[key] = v end metadata end
Initialize @param [Fog::Storage::Rackspace::Directory,Fog::Storage::Rackspace::File] parent object of the metadata @param [Hash] hash containing initial metadata values
# File lib/fog/rackspace/models/storage/metadata.rb, line 35 def initialize(parent, hash={}) @data = hash || {} @deleted_hash = {} @parent = parent end
Delete key value pair from metadata @param [String] key to be deleted @return [Object] returns value for key @note Metadata must be deleted using this method in order to properly remove it from Cloud Files
# File lib/fog/rackspace/models/storage/metadata.rb, line 46 def delete(key) data.delete(key) @deleted_hash[key] = nil end
Invoked by Ruby when obj is sent a message it cannot handle.
# File lib/fog/rackspace/models/storage/metadata.rb, line 85 def method_missing(method, *args, &block) data.send(method, *args, &block) end
Returns true if method is implemented by Metadata class @param [Symbol] method_sym @param [Boolean] include_private
# File lib/fog/rackspace/models/storage/metadata.rb, line 80 def respond_to?(method_sym, include_private = false) super(method_sym, include_private) || data.respond_to?(method_sym, include_private) end
Returns metadata in a format expected by Cloud Files @return [Hash] Metadata in a format expected by Cloud Files
# File lib/fog/rackspace/models/storage/metadata.rb, line 53 def to_headers headers = {} h = data.merge(@deleted_hash) h.each_pair do |k,v| key = to_header_key(k,v) headers[key] = v || DUMMY_VALUE end headers end
Generated with the Darkfish Rdoc Generator 2.