generative-ai-cdk-constructs

@cdklabs/generative-ai-cdk-constructs

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@cdklabs/generative-ai-cdk-constructs / BaseClass

Class: BaseClass

Extends

• Construct

Extended by

• RagAppsyncStepfnOpensearch
• SummarizationAppsyncStepfn
• QaAppsyncOpensearch
• SageMakerEndpointBase
• ContentGenerationAppSyncLambda
• TextToSql
• LlamaIndexDataLoader

Constructors

new BaseClass()

new BaseClass(scope, id): BaseClass

Parameters

scope

Construct

id

string

Returns

BaseClass

Overrides

Construct.constructor

Properties

constructUsageMetric

readonly constructUsageMetric: "uksb-1tupboc45" = 'uksb-1tupboc45'

construct usage metric , added in template description

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enablexray

enablexray: boolean = true

enable disable xray tracing

Default

- True

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fieldLogLevel

fieldLogLevel: FieldLogLevel = appsync.FieldLogLevel.ALL

Default log config for all constructs

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lambdaTracing

lambdaTracing: Tracing = lambda.Tracing.ACTIVE

enable disable lambda tracing

Default

- Active

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node

readonly node: Node

The tree node.

Inherited from

Construct.node

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retention

retention: RetentionDays = logs.RetentionDays.TEN_YEARS

Default log retention config for all constructs

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stage

stage: string

Value will be appended to resources name.

Default

- _dev

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usageMetricMap

protected static usageMetricMap: Record<string, number>

Record<string, number> , maps construct name with number of deployments

Methods

addObservabilityToConstruct()

protected addObservabilityToConstruct(props): void

Parameters

props

BaseClassProps

Returns

void

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toString()

toString(): string

Returns a string representation of this construct.

Returns

string

Inherited from

Construct.toString

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updateConstructUsageMetricCode()

protected updateConstructUsageMetricCode(props, scope, lambdaFunctions): void

Parameters

props

BaseClassProps

scope

Construct

lambdaFunctions

DockerImageFunction[]

Returns

void

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updateEnvSuffix()

protected updateEnvSuffix(props): void

Parameters

props

BaseClassProps

Returns

void

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isConstruct()

static isConstruct(x): x is Construct

Checks if x is a construct.

Use this method instead of instanceof to properly detect Construct instances, even when the construct library is symlinked.

Explanation: in JavaScript, multiple copies of the constructs library on disk are seen as independent, completely different libraries. As a consequence, the class Construct in each copy of the constructs library is seen as a different class, and an instance of one class will not test as instanceof the other class. npm install will not create installations like this, but users may manually symlink construct libraries together or use a monorepo tool: in those cases, multiple copies of the constructs library can be accidentally installed, and instanceof will behave unpredictably. It is safest to avoid using instanceof, and using this type-testing method instead.

Parameters

x

any

Any object

Returns

x is Construct

true if x is an object created from a class which extends Construct.

Inherited from

Construct.isConstruct

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