Struct aws_sdk_datapipeline::client::fluent_builders::EvaluateExpression

pub struct EvaluateExpression<C = DynConnector, M = AwsMiddleware, R = Standard> { /* fields omitted */ }

Fluent builder constructing a request to EvaluateExpression.

Task runners call EvaluateExpression to evaluate a string in the context of the specified object. For example, a task runner can evaluate SQL queries stored in Amazon S3.

POST / HTTP/1.1 Content-Type: application/x-amz-json-1.1 X-Amz-Target: DataPipeline.DescribePipelines Content-Length: 164 Host: datapipeline.us-east-1.amazonaws.com X-Amz-Date: Mon, 12 Nov 2012 17:49:52 GMT Authorization: AuthParams

{“pipelineId”: “df-08785951KAKJEXAMPLE”, “objectId”: “Schedule”, “expression”: “Transform started at #{startDateTime} and finished at #{endDateTime}”}

x-amzn-RequestId: 02870eb7-0736-11e2-af6f-6bc7a6be60d9 Content-Type: application/x-amz-json-1.1 Content-Length: 103 Date: Mon, 12 Nov 2012 17:50:53 GMT

{“evaluatedExpression”: “Transform started at 2012-12-12T00:00:00 and finished at 2012-12-21T18:00:00”}

Implementations

impl<C, M, R> EvaluateExpression<C, M, R> where
    C: SmithyConnector,
    M: SmithyMiddleware<C>,
    R: NewRequestPolicy, 

pub async fn send(
    self
) -> Result<EvaluateExpressionOutput, SdkError<EvaluateExpressionError>> where
    R::Policy: SmithyRetryPolicy<EvaluateExpressionInputOperationOutputAlias, EvaluateExpressionOutput, EvaluateExpressionError, EvaluateExpressionInputOperationRetryAlias>, 

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 pipeline_id(self, inp: impl Into<String>) -> Self

The ID of the pipeline.

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

The ID of the pipeline.

pub fn object_id(self, inp: impl Into<String>) -> Self

The ID of the object.

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

The ID of the object.

pub fn expression(self, inp: impl Into<String>) -> Self

The expression to evaluate.

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

The expression to evaluate.

Trait Implementations

impl<C: Debug, M: Debug, R: Debug> Debug for EvaluateExpression<C, M, R>

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

Formats the value using the given formatter.