Struct aws_sdk_appsync::client::fluent_builders::EvaluateCode

pub struct EvaluateCode { /* private fields */ }

Fluent builder constructing a request to EvaluateCode.

Evaluates the given code and returns the response. The code definition requirements depend on the specified runtime. For APPSYNC_JS runtimes, the code defines the request and response functions. The request function takes the incoming request after a GraphQL operation is parsed and converts it into a request configuration for the selected data source operation. The response function interprets responses from the data source and maps it to the shape of the GraphQL field output type.

Implementations

impl EvaluateCode

pub async fn customize(
    self
) -> Result<CustomizableOperation<EvaluateCode, AwsResponseRetryClassifier>, SdkError<EvaluateCodeError>>

Consume this builder, creating a customizable operation that can be modified before being sent. The operation’s inner http::Request can be modified as well.

pub async fn send(
    self
) -> Result<EvaluateCodeOutput, SdkError<EvaluateCodeError>>

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 runtime(self, input: AppSyncRuntime) -> Self

The runtime to be used when evaluating the code. Currently, only the APPSYNC_JS runtime is supported.

pub fn set_runtime(self, input: Option<AppSyncRuntime>) -> Self

The runtime to be used when evaluating the code. Currently, only the APPSYNC_JS runtime is supported.

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

The code definition to be evaluated. Note that code and runtime are both required for this action. The runtime value must be APPSYNC_JS.

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

The code definition to be evaluated. Note that code and runtime are both required for this action. The runtime value must be APPSYNC_JS.

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

The map that holds all of the contextual information for your resolver invocation. A context is required for this action.

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

The map that holds all of the contextual information for your resolver invocation. A context is required for this action.

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

The function within the code to be evaluated. If provided, the valid values are request and response.

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

The function within the code to be evaluated. If provided, the valid values are request and response.

Trait Implementations

impl Clone for EvaluateCode

fn clone(&self) -> EvaluateCode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EvaluateCode

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

Formats the value using the given formatter.