Struct aws_sdk_lambda::operation::put_function_recursion_config::builders::PutFunctionRecursionConfigFluentBuilder

pub struct PutFunctionRecursionConfigFluentBuilder { /* private fields */ }

Fluent builder constructing a request to PutFunctionRecursionConfig.

Sets your function's recursive loop detection configuration.

When you configure a Lambda function to output to the same service or resource that invokes the function, it's possible to create an infinite recursive loop. For example, a Lambda function might write a message to an Amazon Simple Queue Service (Amazon SQS) queue, which then invokes the same function. This invocation causes the function to write another message to the queue, which in turn invokes the function again.

Lambda can detect certain types of recursive loops shortly after they occur. When Lambda detects a recursive loop and your function's recursive loop detection configuration is set to Terminate, it stops your function being invoked and notifies you.

Implementations

impl PutFunctionRecursionConfigFluentBuilder

pub fn as_input(&self) -> &PutFunctionRecursionConfigInputBuilder

Access the PutFunctionRecursionConfig as a reference.

pub async fn send( self, ) -> Result<PutFunctionRecursionConfigOutput, SdkError<PutFunctionRecursionConfigError, HttpResponse>>

Sends the request and returns the response.

If an error occurs, an SdkError will be returned with additional details that can be matched against.

By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.

pub fn customize( self, ) -> CustomizableOperation<PutFunctionRecursionConfigOutput, PutFunctionRecursionConfigError, Self>

Consumes this builder, creating a customizable operation that can be modified before being sent.

pub fn function_name(self, input: impl Into<String>) -> Self

The name or ARN of the Lambda function.

Name formats

• Function name – my-function.

• Function ARN – arn:aws:lambda:us-west-2:123456789012:function:my-function.

• Partial ARN – 123456789012:function:my-function.

The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

pub fn set_function_name(self, input: Option<String>) -> Self

The name or ARN of the Lambda function.

Name formats

• Function name – my-function.

• Function ARN – arn:aws:lambda:us-west-2:123456789012:function:my-function.

• Partial ARN – 123456789012:function:my-function.

The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

pub fn get_function_name(&self) -> &Option<String>

The name or ARN of the Lambda function.

Name formats

• Function name – my-function.

• Function ARN – arn:aws:lambda:us-west-2:123456789012:function:my-function.

• Partial ARN – 123456789012:function:my-function.

The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

pub fn recursive_loop(self, input: RecursiveLoop) -> Self

If you set your function's recursive loop detection configuration to Allow, Lambda doesn't take any action when it detects your function being invoked as part of a recursive loop. We recommend that you only use this setting if your design intentionally uses a Lambda function to write data back to the same Amazon Web Services resource that invokes it.

If you set your function's recursive loop detection configuration to Terminate, Lambda stops your function being invoked and notifies you when it detects your function being invoked as part of a recursive loop.

By default, Lambda sets your function's configuration to Terminate.

If your design intentionally uses a Lambda function to write data back to the same Amazon Web Services resource that invokes the function, then use caution and implement suitable guard rails to prevent unexpected charges being billed to your Amazon Web Services account. To learn more about best practices for using recursive invocation patterns, see Recursive patterns that cause run-away Lambda functions in Serverless Land.

pub fn set_recursive_loop(self, input: Option<RecursiveLoop>) -> Self

If you set your function's recursive loop detection configuration to Allow, Lambda doesn't take any action when it detects your function being invoked as part of a recursive loop. We recommend that you only use this setting if your design intentionally uses a Lambda function to write data back to the same Amazon Web Services resource that invokes it.

If you set your function's recursive loop detection configuration to Terminate, Lambda stops your function being invoked and notifies you when it detects your function being invoked as part of a recursive loop.

By default, Lambda sets your function's configuration to Terminate.

If your design intentionally uses a Lambda function to write data back to the same Amazon Web Services resource that invokes the function, then use caution and implement suitable guard rails to prevent unexpected charges being billed to your Amazon Web Services account. To learn more about best practices for using recursive invocation patterns, see Recursive patterns that cause run-away Lambda functions in Serverless Land.

pub fn get_recursive_loop(&self) -> &Option<RecursiveLoop>

If you set your function's recursive loop detection configuration to Allow, Lambda doesn't take any action when it detects your function being invoked as part of a recursive loop. We recommend that you only use this setting if your design intentionally uses a Lambda function to write data back to the same Amazon Web Services resource that invokes it.

If you set your function's recursive loop detection configuration to Terminate, Lambda stops your function being invoked and notifies you when it detects your function being invoked as part of a recursive loop.

By default, Lambda sets your function's configuration to Terminate.

If your design intentionally uses a Lambda function to write data back to the same Amazon Web Services resource that invokes the function, then use caution and implement suitable guard rails to prevent unexpected charges being billed to your Amazon Web Services account. To learn more about best practices for using recursive invocation patterns, see Recursive patterns that cause run-away Lambda functions in Serverless Land.

Trait Implementations

impl Clone for PutFunctionRecursionConfigFluentBuilder

fn clone(&self) -> PutFunctionRecursionConfigFluentBuilder

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PutFunctionRecursionConfigFluentBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.