// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
impl super::Client {
    /// Constructs a fluent builder for the [`UpdatePipeline`](crate::operation::update_pipeline::builders::UpdatePipelineFluentBuilder) operation.
    ///
    /// - The fluent builder is configurable:
    ///   - [`pipeline_name(impl Into<String>)`](crate::operation::update_pipeline::builders::UpdatePipelineFluentBuilder::pipeline_name) / [`set_pipeline_name(Option<String>)`](crate::operation::update_pipeline::builders::UpdatePipelineFluentBuilder::set_pipeline_name):<br>required: **true**<br><p>The name of the pipeline to update.</p><br>
    ///   - [`pipeline_activities(PipelineActivity)`](crate::operation::update_pipeline::builders::UpdatePipelineFluentBuilder::pipeline_activities) / [`set_pipeline_activities(Option<Vec::<PipelineActivity>>)`](crate::operation::update_pipeline::builders::UpdatePipelineFluentBuilder::set_pipeline_activities):<br>required: **true**<br><p>A list of <code>PipelineActivity</code> objects. Activities perform transformations on your messages, such as removing, renaming or adding message attributes; filtering messages based on attribute values; invoking your Lambda functions on messages for advanced processing; or performing mathematical transformations to normalize device data.</p>  <p>The list can be 2-25 <code>PipelineActivity</code> objects and must contain both a <code>channel</code> and a <code>datastore</code> activity. Each entry in the list must contain only one activity. For example:</p>  <p> <code>pipelineActivities = [ { "channel": { ... } }, { "lambda": { ... } }, ... ]</code> </p><br>
    /// - On success, responds with [`UpdatePipelineOutput`](crate::operation::update_pipeline::UpdatePipelineOutput)
    /// - On failure, responds with [`SdkError<UpdatePipelineError>`](crate::operation::update_pipeline::UpdatePipelineError)
    pub fn update_pipeline(&self) -> crate::operation::update_pipeline::builders::UpdatePipelineFluentBuilder {
        crate::operation::update_pipeline::builders::UpdatePipelineFluentBuilder::new(self.handle.clone())
    }
}