RequestOptions

open class RequestOptions : ObjectBase

Options for processing of data requests. If request options are used for repeatable requests, a new request options object should be used for each distinct request (or the repeatability properties should be reset before object re-use). The repeated execution of a failed request should re-use the original request options object without repeatable being reset beforehand.

  • Immutable value for “no” request options.

    Declaration

    Swift

    public static let none: RequestOptions
  • Default initializer.

    Declaration

    Swift

    override public init()
  • In offline scenarios, can this request be combined with a previous request? Defaults to true. A delete request can be combined with a previous create request by canceling the create request. An update request can be combined with a previous create or update request by merging the newly changed properties with the previously changed properties.

    Declaration

    Swift

    open var canCombineRequests: Bool { get set }
  • Set this to a cancellation token before initiating an async request if request cancellation may be needed.

    Declaration

    Swift

    open var cancelToken: CancelToken? { get set }
  • Set the cancelToken and return this options object.

    Declaration

    Swift

    open func cancelable(_ token: CancelToken) -> RequestOptions

    Parameters

    token

    Cancellation token.

    Return Value

    This options object.

  • Enable capturing of response headers into the specified object (which should have type HTTPHeaders).

    Declaration

    Swift

    open var captureResponseHeaders: AnyObject? { get set }
  • In offline scenarios, can this request be grouped with others having the same atomicity group? Intended as a performance optimization where grouping requests in a single transaction gives throughput benefits. Any such grouping is not guaranteed for requests having the same atomicity group, as there may be inter-request dependencies that prevent the grouping.

    Declaration

    Swift

    open var changeSet: String? { get set }
  • Declaration

    Swift

    open func copy() -> RequestOptions

    Return Value

    a new (mutable) request options object that is a copy of this request options object.

  • Set the customTag and return this options object.

    Declaration

    Swift

    open func custom(_ tag: String) -> RequestOptions

    Parameters

    tag

    Custom tag.

    Return Value

    This options object.

  • Set this to a custom tag when submitting a request for later upload in an offline scenario.

    Declaration

    Swift

    open var customTag: String? { get set }
  • Must entities for offline create requests be retained after successful upload? Defaults to true.

    Declaration

    Swift

    open var mustRetainCreates: Bool { get set }
  • Set the canCombineRequests property to false and return this options object.

    Declaration

    Swift

    open func noCombine() -> RequestOptions

    Return Value

    This options object.

  • Set the mustRetainCreates property to false and return this options object.

    Declaration

    Swift

    open func noRetain() -> RequestOptions

    Return Value

    This options object.

  • Declaration

    Swift

    open class func noneIfNull(options: RequestOptions?) -> RequestOptions

    Parameters

    options

    Options to be checked.

    Return Value

    The options parameter, if non-nil; otherwise none.

  • Should create/update requests receive no content in the response? Defaults to false.

    Declaration

    Swift

    open var preferNoContent: Bool { get set }
  • Repeatability first sent time for this request.

    See also

    repeatable.

    Declaration

    Swift

    open var repeatabilityFirstSent: GlobalDateTime? { get set }
  • Repeatability global request ID for this request.

    See also

    repeatable.

    Declaration

    Swift

    open var repeatabilityRequestID: GuidValue? { get set }
  • Set the repeatabilityRequestID and repeatabilityFirstSent and return this options object.

    Declaration

    Swift

    open func repeatable(requestID: GuidValue, firstSent: GlobalDateTime) -> RequestOptions

    Parameters

    requestID
    firstSent

    Return Value

    This options object.

  • Should no-change update requests be sent to the server? Defaults to false.

    Declaration

    Swift

    open var sendEmptyUpdate: Bool { get set }
  • Set the changeSet and return this options object.

    Declaration

    Swift

    open func transaction(_ id: String) -> RequestOptions

    Parameters

    id

    Transaction ID to be copied into changeSet.

    Return Value

    This options object.

  • Set the updateMode and return this options object.

    Declaration

    Swift

    open func update(_ mode: UpdateMode) -> RequestOptions

    Parameters

    mode

    Update mode.

    Return Value

    This options object.

  • Determines if updates use merge (HTTP PATCH) or replace (HTTP PUT) semantics. Defaults to merge semantics.

    Declaration

    Swift

    open var updateMode: UpdateMode { get set }
  • Set the uploadGroup and return this options object.

    Declaration

    Swift

    open func upload(_ group: String) -> RequestOptions

    Parameters

    group

    Upload group.

    Return Value

    This options object.

  • In offline scenarios, can this request be grouped with others to enable selective uploading by group name?

    Declaration

    Swift

    open var uploadGroup: String? { get set }
  • Set useBatchRequest to true and this options object.

    Declaration

    Swift

    open func useBatch() -> RequestOptions

    Return Value

    This options object.

  • Should this request be tunneled inside a batch request, e.g. for security reasons.

    Declaration

    Swift

    open var useBatchRequest: Bool { get set }