class NoneDataSource (construct)

Language	Type name
.NET	Amazon.CDK.AWS.AppSync.NoneDataSource
Go	github.com/aws/aws-cdk-go/awscdk/v2/awsappsync#NoneDataSource
Java	software.amazon.awscdk.services.appsync.NoneDataSource
Python	aws_cdk.aws_appsync.NoneDataSource
TypeScript (source)	aws-cdk-lib » aws_appsync » NoneDataSource

Implements IConstruct, IDependable

An AppSync dummy datasource.

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_appsync as appsync } from 'aws-cdk-lib';

declare const graphqlApi: appsync.GraphqlApi;
const noneDataSource = new appsync.NoneDataSource(this, 'MyNoneDataSource', {
  api: graphqlApi,

  // the properties below are optional
  description: 'description',
  name: 'name',
});

Initializer

new NoneDataSource(scope: Construct, id: string, props: NoneDataSourceProps)

Parameters

• scope Construct
• id string
• props NoneDataSourceProps

Construct Props

Name	Type	Description
api	IGraphqlApi	The API to attach this data source to.
description?	string	the description of the data source.
name?	string	The name of the data source.

---

api

Type: IGraphqlApi

The API to attach this data source to.

---

description?

Type: string (optional, default: None)

the description of the data source.

---

name?

Type: string (optional, default: id of data source)

The name of the data source.

Properties

Name	Type	Description
ds	CfnDataSource	the underlying CFN data source resource.
name	string	the name of the data source.
node	Node	The tree node.

---

ds

Type: CfnDataSource

the underlying CFN data source resource.

---

name

Type: string

the name of the data source.

---

node

Type: Node

The tree node.

Methods

Name	Description
createFunction(id, props)	creates a new appsync function for this datasource and API using the given properties.
createResolver(id, props)	creates a new resolver for this datasource and API using the given properties.
toString()	Returns a string representation of this construct.

---

createFunction(id, props)

public createFunction(id: string, props: BaseAppsyncFunctionProps): AppsyncFunction

Parameters

• id string
• props BaseAppsyncFunctionProps

Returns

• AppsyncFunction

creates a new appsync function for this datasource and API using the given properties.

---

createResolver(id, props)

public createResolver(id: string, props: BaseResolverProps): Resolver

Parameters

• id string
• props BaseResolverProps

Returns

• Resolver

creates a new resolver for this datasource and API using the given properties.

---

toString()

public toString(): string

Returns

• string

Returns a string representation of this construct.