App

A construct which represents an entire CDK app. This construct is normally the root of the construct tree.

You would normally define an 'App' instance in your program's entrypoint, then define constructs where the app is used as the parent scope.

After all the child constructs are defined within the app, you should call 'app.synth()' which will emit a "ros template" from this app into the directory specified by 'outdir'.

Initializers

using AlibabaCloud.SDK.ROS.CDK.Core;
new App(AppProps Props = null);

Name	Type	Description
Props	AppProps	initialization properties.

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Props^Optional

• Type: AppProps

initialization properties.

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Methods

Name	Description
ToString	Returns a string representation of this construct.
Synthesize	Allows this construct to emit artifacts into the cloud assembly during synthesis.
Synth	Synthesize this stage into a cloud assembly.

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ToString

private string ToString()

Returns a string representation of this construct.

Synthesize

private void Synthesize(ISynthesisSession Session)

Allows this construct to emit artifacts into the cloud assembly during synthesis.

This method is usually implemented by framework-level constructs such as Stack and Asset as they participate in synthesizing the cloud assembly.

Session^Required

• Type: ISynthesisSession

The synthesis session.

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Synth

private CloudAssembly Synth(StageSynthesisOptions Options = null)

Synthesize this stage into a cloud assembly.

Once an assembly has been synthesized, it cannot be modified. Subsequent calls will return the same assembly.

Options^Optional

• Type: StageSynthesisOptions

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Static Functions

Name	Description
IsConstruct	Return whether the given object is a Construct.
IsStage	Test whether the given construct is a stage.
Of	Return the stage this construct is contained with, if available.
IsApp	Checks if an object is an instance of the 'App' class.

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IsConstruct

using AlibabaCloud.SDK.ROS.CDK.Core;
App.IsConstruct(object X);

Return whether the given object is a Construct.

X^Required

• Type: object

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IsStage

using AlibabaCloud.SDK.ROS.CDK.Core;
App.IsStage(object X);

Test whether the given construct is a stage.

X^Required

• Type: object

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Of

using AlibabaCloud.SDK.ROS.CDK.Core;
App.Of(IConstruct Construct);

Return the stage this construct is contained with, if available.

If called on a nested stage, returns its parent.

Construct^Required

• Type: IConstruct

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IsApp

using AlibabaCloud.SDK.ROS.CDK.Core;
App.IsApp(object Obj);

Checks if an object is an instance of the 'App' class.

Returns 'true' if 'obj' is an 'App'. Param obj The object to evaluate

Obj^Required

• Type: object

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Properties

Name	Type	Description
Node	ConstructNode	The construct tree node associated with this construct.
ArtifactId	string	Artifact ID of the assembly if it is a nested stage. The root stage app will return an empty string.
AssetOutdir	string	The cloud assembly asset output directory.
Outdir	string	The cloud assembly output directory.
StageName	string	The name of the stage.
Account	string	The default account for all resources defined within this stage.
ParentStage	Stage	The parent stage or 'undefined' if this is the app.
Region	string	The default region for all resources defined within this stage.

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Node^Required

public ConstructNode Node { get; }

• Type: ConstructNode

The construct tree node associated with this construct.

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ArtifactId^Required

public string ArtifactId { get; }

• Type: string

Artifact ID of the assembly if it is a nested stage. The root stage app will return an empty string.

Derived from the construct path.

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AssetOutdir^Required

public string AssetOutdir { get; }

• Type: string

The cloud assembly asset output directory.

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Outdir^Required

public string Outdir { get; }

• Type: string

The cloud assembly output directory.

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StageName^Required

public string StageName { get; }

• Type: string

The name of the stage.

Based on names of the parent stages separated by hypens.

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Account^Optional

public string Account { get; }

• Type: string

The default account for all resources defined within this stage.

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ParentStage^Optional

public Stage ParentStage { get; }

• Type: Stage

The parent stage or 'undefined' if this is the app.

*

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Region^Optional

public string Region { get; }

• Type: string

The default region for all resources defined within this stage.

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