Creates a new implementation of the service.
@param connection [Connection] The connection to be used by this service.
@param path [String] The relative path of this service, for example `vms/123/disks`.
@api private
# File lib/ovirtsdk4/services.rb, line 8679 def initialize(connection, path) @connection = connection @path = path end
Locates the `host` service.
@param id [String] The identifier of the `host`.
@return [ExternalHostService] A reference to the `host` service.
# File lib/ovirtsdk4/services.rb, line 8722 def host_service(id) ExternalHostService.new(@connection, "#{@path}/#{id}") end
Returns the representation of the object managed by this service.
@param opts [Hash] Additional options.
@option opts [Integer] :max Sets the maximum number of hosts to return. If not specified all the hosts are returned.
@return [Array<ExternalHost>]
# File lib/ovirtsdk4/services.rb, line 8693 def list(opts = {}) query = {} value = opts[:max] unless value.nil? value = Writer.render_integer(value) query['max'] = value end request = HttpRequest.new(method: :GET, url: @path, query: query) response = @connection.send(request) case response.code when 200 begin reader = XmlReader.new(response.body) return ExternalHostReader.read_many(reader) ensure reader.close end else check_fault(response) end end
Locates the service corresponding to the given path.
@param path [String] The path of the service.
@return [Service] A reference to the service.
# File lib/ovirtsdk4/services.rb, line 8733 def service(path) if path.nil? || path == '' return self end index = path.index('/') if index.nil? return host_service(path) end return host_service(path[0..(index - 1)]).service(path[(index +1)..-1]) end
Returns an string representation of this service.
@return [String]
# File lib/ovirtsdk4/services.rb, line 8749 def to_s "#<#{ExternalHostsService}:#{@path}>" end