map.apps Bundle APIs 4.20.0
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    Interface ServiceFactory<ExpectedServiceType>

    A factory for creating services.

    A service factory is a way to create different service instances for different bundles. For this instead of registering a service instance register a ServiceFactory implementation.

    interface ServiceFactory<
        ExpectedServiceType extends ServiceInstance = ServiceInstance,
    > {
        getService(
            bundle: Bundle,
            registration: ServiceRegistration,
        ): ExpectedServiceType;
        isServiceCreated(
            bundle: Bundle,
            registration: ServiceRegistration,
        ): boolean;
        ungetService(
            bundle: Bundle,
            registration: ServiceRegistration,
            instance: ExpectedServiceType,
        ): void;
    }

    Type Parameters

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    Methods

    getService isServiceCreated? ungetService

    Methods

    • Returns true if a service has already been created, or false otherwise.

      Parameters

      • bundle: Bundle

        The bundle which like to use the service.

      • registration: ServiceRegistration

        The service registration information.

      Returns boolean

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