MapFactory Class

IChannelFactory for ISharedMap.

This API is provided for existing users, but is not recommended for new users.

To use, import via @fluidframework/map/legacy.

For more information about our API support guarantees, see here.

Sealed

This type is "sealed," meaning that code outside of the library defining it should not implement or extend it. Future versions of this type may add members or make typing of readonly members more specific.

Signature

/** @sealed */
export declare class MapFactory implements IChannelFactory<ISharedMap>

Implements: IChannelFactory<ISharedMap>

Static Properties

Property	Alerts	Modifiers	Type	Description
Attributes	Beta	readonly	IChannelAttributes	Attributes of the channel.
Type	Beta	readonly		String representing the type of the factory.

Properties

Property	Alerts	Modifiers	Type	Description
attributes	Beta	readonly	IChannelAttributes	Attributes of the channel.
type	Beta	readonly	string	String representing the type of the factory.

Methods

Method	Alerts	Return Type	Description
create(runtime, id)	Beta	ISharedMap	Creates a local version of the channel. Calling attach on the object later will insert it into the object stream.
load(runtime, id, services, attributes)	Beta	Promise<ISharedMap>	Loads the given channel. This call is only ever invoked internally as the only thing that is ever directly loaded is the document itself. Load will then only be called on documents that were created and added to a channel.

Property Details

attributes

Attributes of the channel.

This API is provided for existing users, but is not recommended for new users.

For more information about our API support guarantees, see here.

Signature

get attributes(): IChannelAttributes;

Type: IChannelAttributes

Attributes

Attributes of the channel.

This API is provided for existing users, but is not recommended for new users.

For more information about our API support guarantees, see here.

Signature

static readonly Attributes: IChannelAttributes;

Type: IChannelAttributes

type

String representing the type of the factory.

This API is provided for existing users, but is not recommended for new users.

For more information about our API support guarantees, see here.

Signature

get type(): string;

Type: string

Type

String representing the type of the factory.

This API is provided for existing users, but is not recommended for new users.

For more information about our API support guarantees, see here.

Signature

static readonly Type = "https://graph.microsoft.com/types/map";

Method Details

create

Creates a local version of the channel. Calling attach on the object later will insert it into the object stream.

This API is provided for existing users, but is not recommended for new users.

For more information about our API support guarantees, see here.

Signature

create(runtime: IFluidDataStoreRuntime, id: string): ISharedMap;

Parameters

Parameter	Type	Description
runtime	IFluidDataStoreRuntime	The runtime the new object will be associated with
id	string	The unique ID of the new object

Returns

The newly created object.

Return type: ISharedMap

load

Loads the given channel. This call is only ever invoked internally as the only thing that is ever directly loaded is the document itself. Load will then only be called on documents that were created and added to a channel.

This API is provided for existing users, but is not recommended for new users.

For more information about our API support guarantees, see here.

Signature

load(runtime: IFluidDataStoreRuntime, id: string, services: IChannelServices, attributes: IChannelAttributes): Promise<ISharedMap>;

Parameters

Parameter	Type	Description
runtime	IFluidDataStoreRuntime	Data store runtime containing state/info/helper methods about the data store.
id	string	ID of the channel.
services	IChannelServices	Services to read objects at a given path using the delta connection.
attributes	IChannelAttributes

Returns

The loaded object

Return type: Promise<ISharedMap>