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 6715 def initialize(connection, path) @connection = connection @path = path 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 snapshots to return. If not specified all the snapshots are returned.
@return [Array<DiskSnapshot>]
# File lib/ovirtsdk4/services.rb, line 6729 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 DiskSnapshotReader.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 6769 def service(path) if path.nil? || path == '' return self end index = path.index('/') if index.nil? return snapshot_service(path) end return snapshot_service(path[0..(index - 1)]).service(path[(index +1)..-1]) end
Locates the `snapshot` service.
@param id [String] The identifier of the `snapshot`.
@return [DiskSnapshotService] A reference to the `snapshot` service.
# File lib/ovirtsdk4/services.rb, line 6758 def snapshot_service(id) DiskSnapshotService.new(@connection, "#{@path}/#{id}") end
Returns an string representation of this service.
@return [String]
# File lib/ovirtsdk4/services.rb, line 6785 def to_s "#<#{DiskSnapshotsService}:#{@path}>" end