class CfnDiscoveryPropsMixin

Language	Type name
.NET	Amazon.CDK.Mixins.Preview.AWS.ApplicationSignals.Mixins.CfnDiscoveryPropsMixin
Go	github.com/aws/aws-cdk-go/awscdkmixinspreview/v2/awsapplicationsignals/mixins#CfnDiscoveryPropsMixin
Java	software.amazon.awscdk.mixins.preview.services.applicationsignals.mixins.CfnDiscoveryPropsMixin
Python	aws_cdk.mixins_preview.aws_applicationsignals.mixins.CfnDiscoveryPropsMixin
TypeScript	@aws-cdk/mixins-preview » aws_applicationsignals » mixins » CfnDiscoveryPropsMixin

Implements IMixin

Extends Mixin

If you have existing AWS::ApplicationSignals::Discovery resources that were created prior to the Application Map release, you will need to delete and recreate these resources in your account to enable Application Map.

Enables this AWS account to be able to use CloudWatch Application Signals by creating the AWSServiceRoleForCloudWatchApplicationSignals service-linked role. This service-linked role has the following permissions:

• xray:GetServiceGraph
• logs:StartQuery
• logs:GetQueryResults
• cloudwatch:GetMetricData
• cloudwatch:ListMetrics
• tag:GetResources
• autoscaling:DescribeAutoScalingGroups

A service-linked CloudTrail event channel is created to process CloudTrail events and return change event information. This includes last deployment time, userName, eventName, and other event metadata.

After completing this step, you still need to instrument your Java and Python applications to send data to Application Signals. For more information, see Enabling Application Signals .

See also: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-applicationsignals-discovery.html

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { mixins } from '@aws-cdk/mixins-preview';
import { mixins as applicationsignals_mixins } from '@aws-cdk/mixins-preview/aws-applicationsignals';
const cfnDiscoveryPropsMixin = new applicationsignals_mixins.CfnDiscoveryPropsMixin({ }, /* all optional props */ {
  strategy: mixins.PropertyMergeStrategy.OVERRIDE,
});

Initializer

new CfnDiscoveryPropsMixin(props: CfnDiscoveryMixinProps, options?: CfnPropertyMixinOptions)

Parameters

• props CfnDiscoveryMixinProps — L1 properties to apply.
• options CfnPropertyMixinOptions — Mixin options.

Create a mixin to apply properties to AWS::ApplicationSignals::Discovery.

Properties

Name	Type	Description
props	CfnDiscoveryMixinProps
strategy	PropertyMergeStrategy
static CFN_PROPERTY_KEYS	string[]

---

props

Type: CfnDiscoveryMixinProps

---

strategy

Type: PropertyMergeStrategy

---

static CFN_PROPERTY_KEYS

Type: string[]

Methods

Name	Description
applyTo(construct)	Apply the mixin properties to the construct.
supports(construct)	Check if this mixin supports the given construct.

---

applyTo(construct)

public applyTo(construct: IConstruct): IConstruct

Parameters

• construct IConstruct

Returns

• IConstruct

Apply the mixin properties to the construct.

---

supports(construct)

public supports(construct: IConstruct): boolean

Parameters

• construct IConstruct

Returns

• boolean

Check if this mixin supports the given construct.