# class Chef::ChefFS::FileSystem::DataBagsDir

### Public Class Methods

new(parent) click to toggle source
Calls superclass method

    # File lib/chef/chef_fs/file_system/data_bags_dir.rb, line 26
    def initialize(parent)
      super("data_bags", parent, "data")
    end

### Public Instance Methods

can_have_child?(name, is_dir) click to toggle source

    # File lib/chef/chef_fs/file_system/data_bags_dir.rb, line 51
    def can_have_child?(name, is_dir)
      is_dir
    end

child(name) click to toggle source

    # File lib/chef/chef_fs/file_system/data_bags_dir.rb, line 30
    def child(name)
      result = @children.select { |child| child.name == name }.first if @children
      result || DataBagDir.new(name, self)
    end

children() click to toggle source

    # File lib/chef/chef_fs/file_system/data_bags_dir.rb, line 35
    def children
      begin
        @children ||= root.get_json(api_path).keys.sort.map do |entry|
          DataBagDir.new(entry, self, true)
        end
      rescue Timeout::Error => e
        raise Chef::ChefFS::FileSystem::OperationFailedError.new(:children, self, e), "Timeout getting children: #{e}"
      rescue Net::HTTPServerException => e
        if e.response.code == "404"
          raise Chef::ChefFS::FileSystem::NotFoundError.new(self, e)
        else
          raise Chef::ChefFS::FileSystem::OperationFailedError.new(:children, self, e), "HTTP error getting children: #{e}"
        end
      end
    end

create_child(name, file_contents) click to toggle source

    # File lib/chef/chef_fs/file_system/data_bags_dir.rb, line 55
    def create_child(name, file_contents)
      begin
        rest.post(api_path, { 'name' => name })
      rescue Timeout::Error => e
        raise Chef::ChefFS::FileSystem::OperationFailedError.new(:create_child, self, e), "Timeout creating child '#{name}': #{e}"
      rescue Net::HTTPServerException => e
        if e.response.code == "409"
          raise Chef::ChefFS::FileSystem::AlreadyExistsError.new(:create_child, self, e), "Cannot create #{name} under #{path}: already exists"
        else
          raise Chef::ChefFS::FileSystem::OperationFailedError.new(:create_child, self, e), "HTTP error creating child '#{name}': #{e}"
        end
      end
      @children = nil
      DataBagDir.new(name, self, true)
    end