Struct FlowNodeInputBuilder 

#[non_exhaustive]
pub struct FlowNodeInputBuilder { /* private fields */ }

A builder for FlowNodeInput.

Implementations

impl FlowNodeInputBuilder

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

Specifies a name for the input that you can reference.

This field is required.

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

Specifies a name for the input that you can reference.

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

Specifies a name for the input that you can reference.

pub fn type(self, input: FlowNodeIoDataType) -> Self

Specifies the data type of the input. If the input doesn't match this type at runtime, a validation error will be thrown.

This field is required.

pub fn set_type(self, input: Option<FlowNodeIoDataType>) -> Self

Specifies the data type of the input. If the input doesn't match this type at runtime, a validation error will be thrown.

pub fn get_type(&self) -> &Option<FlowNodeIoDataType>

Specifies the data type of the input. If the input doesn't match this type at runtime, a validation error will be thrown.

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

An expression that formats the input for the node. For an explanation of how to create expressions, see Expressions in Prompt flows in Amazon Bedrock.

This field is required.

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

An expression that formats the input for the node. For an explanation of how to create expressions, see Expressions in Prompt flows in Amazon Bedrock.

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

An expression that formats the input for the node. For an explanation of how to create expressions, see Expressions in Prompt flows in Amazon Bedrock.

pub fn category(self, input: FlowNodeInputCategory) -> Self

Specifies how input data flows between iterations in a DoWhile loop.

• LoopCondition - Controls whether the loop continues by evaluating condition expressions against the input data. Use this category to define the condition that determines if the loop should continue.

• ReturnValueToLoopStart - Defines data to pass back to the start of the loop's next iteration. Use this category for variables that you want to update for each loop iteration.

• ExitLoop - Defines the value that's available once the loop ends. Use this category to expose loop results to nodes outside the loop.

pub fn set_category(self, input: Option<FlowNodeInputCategory>) -> Self

Specifies how input data flows between iterations in a DoWhile loop.

• LoopCondition - Controls whether the loop continues by evaluating condition expressions against the input data. Use this category to define the condition that determines if the loop should continue.

• ReturnValueToLoopStart - Defines data to pass back to the start of the loop's next iteration. Use this category for variables that you want to update for each loop iteration.

• ExitLoop - Defines the value that's available once the loop ends. Use this category to expose loop results to nodes outside the loop.

pub fn get_category(&self) -> &Option<FlowNodeInputCategory>

Specifies how input data flows between iterations in a DoWhile loop.

• LoopCondition - Controls whether the loop continues by evaluating condition expressions against the input data. Use this category to define the condition that determines if the loop should continue.

• ReturnValueToLoopStart - Defines data to pass back to the start of the loop's next iteration. Use this category for variables that you want to update for each loop iteration.

• ExitLoop - Defines the value that's available once the loop ends. Use this category to expose loop results to nodes outside the loop.

pub fn build(self) -> Result<FlowNodeInput, BuildError>

Consumes the builder and constructs a FlowNodeInput. This method will fail if any of the following fields are not set:

• name
• r#type
• expression

Trait Implementations

impl Clone for FlowNodeInputBuilder

fn clone(&self) -> FlowNodeInputBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FlowNodeInputBuilder

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

Formats the value using the given formatter.

impl Default for FlowNodeInputBuilder

fn default() -> FlowNodeInputBuilder

Returns the “default value” for a type.

impl PartialEq for FlowNodeInputBuilder

fn eq(&self, other: &FlowNodeInputBuilder) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for FlowNodeInputBuilder