/// <summary>
/// Defines a parameterized subscription factory identified by the specified URI.
/// </summary>
/// <typeparam name="TArgs">Type of the parameter passed to the subscription factory.</typeparam>
/// <param name="uri">URI identifying the subscription factory.</param>
/// <param name="subscriptionFactory">Subscription factory to be defined.</param>
/// <param name="state">Additional metadata to associate with the artifact. Implementations can interpret this value, or ignore it.</param>
/// <param name="token">Token to observe for cancellation of the request.</param>
/// <returns>Task to await the completion of the subscription factory definition.</returns>
public Task DefineSubscriptionFactoryAsync <TArgs>(Uri uri, IAsyncReactiveQubscriptionFactory <TArgs> subscriptionFactory, object state = null, CancellationToken token = default)
{
if (uri == null)
{
throw new ArgumentNullException(nameof(uri));
}
if (subscriptionFactory == null)
{
throw new ArgumentNullException(nameof(subscriptionFactory));
}
return(DefineSubscriptionFactoryAsyncCore <TArgs>(uri, subscriptionFactory, state, token));
}
internal Task <IAsyncReactiveQubscription> CreateSubscriptionAsync(IAsyncReactiveQubscriptionFactory factory, Uri subscriptionUri, object state, CancellationToken token)
{
return(CreateSubscriptionAsync(factory, Array.Empty <Expression>(), subscriptionUri, state, token));
}
internal Task <IAsyncReactiveQubscription> CreateSubscriptionAsync <TArgs>(IAsyncReactiveQubscriptionFactory <TArgs> factory, TArgs argument, Uri subscriptionUri, object state, CancellationToken token)
{
return(CreateSubscriptionAsync(factory, new Expression[] { Expression.Constant(argument, typeof(TArgs)) }, subscriptionUri, state, token));
}
/// <summary>
/// Defines a parameterized subscription factory identified by the specified URI.
/// </summary>
/// <typeparam name="TArgs">Type of the parameter passed to the subscription factory.</typeparam>
/// <param name="uri">URI identifying the subscription factory.</param>
/// <param name="subscriptionFactory">Subscription factory to be defined.</param>
/// <param name="state">Additional metadata to associate with the artifact. Implementations can interpret this value, or ignore it.</param>
/// <param name="token">Token to observe for cancellation of the request.</param>
/// <returns>Task to await the completion of the subscription factory definition.</returns>
protected override Task DefineSubscriptionFactoryAsyncCore <TArgs>(Uri uri, IAsyncReactiveQubscriptionFactory <TArgs> subscriptionFactory, object state = null, CancellationToken token = default)
{
var expression = _expressionServices.Normalize(subscriptionFactory.Expression);
return(_provider.DefineSubscriptionFactoryAsync(uri, expression, state, token));
}
/// <summary> /// Defines a parameterized subscription factory identified by the specified URI. /// </summary> /// <typeparam name="TArgs">Type of the parameter passed to the subscription factory.</typeparam> /// <param name="uri">URI identifying the subscription factory.</param> /// <param name="subscriptionFactory">Subscription factory to be defined.</param> /// <param name="state">Additional metadata to associate with the artifact. Implementations can interpret this value, or ignore it.</param> /// <param name="token">Token to observe for cancellation of the request.</param> /// <returns>Task to await the completion of the subscription factory definition.</returns> public Task DefineSubscriptionFactoryAsync <TArgs>(Uri uri, IAsyncReactiveQubscriptionFactory <TArgs> subscriptionFactory, object state = null, CancellationToken token = default) => Definition.DefineSubscriptionFactoryAsync(uri, subscriptionFactory, state, token);
/// <summary> /// Defines a parameterized subscription factory identified by the specified URI. /// </summary> /// <typeparam name="TArgs">Type of the parameter passed to the subscription factory.</typeparam> /// <param name="uri">URI identifying the subscription factory.</param> /// <param name="subscriptionFactory">Subscription factory to be defined.</param> /// <param name="state">Additional metadata to associate with the artifact. Implementations can interpret this value, or ignore it.</param> /// <param name="token">Token to observe for cancellation of the request.</param> /// <returns>Task to await the completion of the subscription factory definition.</returns> protected abstract Task DefineSubscriptionFactoryAsyncCore <TArgs>(Uri uri, IAsyncReactiveQubscriptionFactory <TArgs> subscriptionFactory, object state = null, CancellationToken token = default);
