pulumi/sdk/dotnet/Pulumi/Resources/ComponentResource.cs
2020-10-06 10:19:22 -07:00

72 lines
4.2 KiB
C#

// Copyright 2016-2019, Pulumi Corporation
using System;
using System.Collections.Generic;
using System.Collections.Immutable;
using System.Threading.Tasks;
namespace Pulumi
{
/// <summary>
/// A <see cref="Resource"/> that aggregates one or more other child resources into a higher
/// level abstraction. The component resource itself is a resource, but does not require custom
/// CRUD operations for provisioning.
/// </summary>
public class ComponentResource : Resource
{
/// <summary>
/// Creates and registers a new component resource. <paramref name="type"/> is the fully
/// qualified type token and <paramref name="name"/> is the "name" part to use in creating a
/// stable and globally unique URN for the object. <c>options.parent</c> is the optional parent
/// for this component, and [options.dependsOn] is an optional list of other resources that
/// this resource depends on, controlling the order in which we perform resource operations.
/// </summary>
/// <param name="type">The type of the resource.</param>
/// <param name="name">The unique name of the resource.</param>
/// <param name="options">A bag of options that control this resource's behavior.</param>
public ComponentResource(string type, string name, ComponentResourceOptions? options = null)
: this(type, name, ResourceArgs.Empty, options)
{
}
/// <summary>
/// Creates and registers a new component resource. <paramref name="type"/> is the fully
/// qualified type token and <paramref name="name"/> is the "name" part to use in creating a
/// stable and globally unique URN for the object. <c>options.parent</c> is the optional parent
/// for this component, and [options.dependsOn] is an optional list of other resources that
/// this resource depends on, controlling the order in which we perform resource operations.
/// </summary>
/// <param name="type">The type of the resource.</param>
/// <param name="name">The unique name of the resource.</param>
/// <param name="args">The arguments to use to populate the new resource.</param>
/// <param name="options">A bag of options that control this resource's behavior.</param>
/// <param name="remote">True if this is a remote component resource.</param>
#pragma warning disable RS0022 // Constructor make noninheritable base class inheritable
public ComponentResource(
string type, string name, ResourceArgs? args, ComponentResourceOptions? options = null, bool remote = false)
: base(type, name, custom: false, args ?? ResourceArgs.Empty, options ?? new ComponentResourceOptions(), remote)
#pragma warning restore RS0022 // Constructor make noninheritable base class inheritable
{
}
/// <summary>
/// RegisterOutputs registers synthetic outputs that a component has initialized, usually by
/// allocating other child sub-resources and propagating their resulting property values.
/// ComponentResources should always call this at the end of their constructor to indicate
/// that they are done creating child resources. While not strictly necessary, this helps
/// the experience by ensuring the UI transitions the ComponentResource to the 'complete'
/// state as quickly as possible (instead of waiting until the entire application completes).
/// </summary>
protected void RegisterOutputs()
=> RegisterOutputs(ImmutableDictionary<string, object?>.Empty);
protected void RegisterOutputs(IDictionary<string, object?> outputs)
=> RegisterOutputs(Task.FromResult(outputs ?? throw new ArgumentNullException(nameof(outputs))));
protected void RegisterOutputs(Task<IDictionary<string, object?>> outputs)
=> RegisterOutputs(Output.Create(outputs ?? throw new ArgumentNullException(nameof(outputs))));
protected void RegisterOutputs(Output<IDictionary<string, object?>> outputs)
=> Deployment.InternalInstance.RegisterResourceOutputs(this, outputs ?? throw new ArgumentNullException(nameof(outputs)));
}
}