aws-sdk-lexmodelbuilding 1.100.0

AWS SDK for Amazon Lex Model Building Service
Documentation
// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.

/// <p>A collection of messages that convey information to the user. At runtime, Amazon Lex selects the message to convey.</p>
#[non_exhaustive]
#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::fmt::Debug)]
pub struct Statement {
    /// <p>A collection of message objects.</p>
    pub messages: ::std::vec::Vec<crate::types::Message>,
    /// <p>At runtime, if the client is using the <a href="http://docs.aws.amazon.com/lex/latest/dg/API_runtime_PostText.html">PostText</a> API, Amazon Lex includes the response card in the response. It substitutes all of the session attributes and slot values for placeholders in the response card.</p>
    pub response_card: ::std::option::Option<::std::string::String>,
}
impl Statement {
    /// <p>A collection of message objects.</p>
    pub fn messages(&self) -> &[crate::types::Message] {
        use std::ops::Deref;
        self.messages.deref()
    }
    /// <p>At runtime, if the client is using the <a href="http://docs.aws.amazon.com/lex/latest/dg/API_runtime_PostText.html">PostText</a> API, Amazon Lex includes the response card in the response. It substitutes all of the session attributes and slot values for placeholders in the response card.</p>
    pub fn response_card(&self) -> ::std::option::Option<&str> {
        self.response_card.as_deref()
    }
}
impl Statement {
    /// Creates a new builder-style object to manufacture [`Statement`](crate::types::Statement).
    pub fn builder() -> crate::types::builders::StatementBuilder {
        crate::types::builders::StatementBuilder::default()
    }
}

/// A builder for [`Statement`](crate::types::Statement).
#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::default::Default, ::std::fmt::Debug)]
#[non_exhaustive]
pub struct StatementBuilder {
    pub(crate) messages: ::std::option::Option<::std::vec::Vec<crate::types::Message>>,
    pub(crate) response_card: ::std::option::Option<::std::string::String>,
}
impl StatementBuilder {
    /// Appends an item to `messages`.
    ///
    /// To override the contents of this collection use [`set_messages`](Self::set_messages).
    ///
    /// <p>A collection of message objects.</p>
    pub fn messages(mut self, input: crate::types::Message) -> Self {
        let mut v = self.messages.unwrap_or_default();
        v.push(input);
        self.messages = ::std::option::Option::Some(v);
        self
    }
    /// <p>A collection of message objects.</p>
    pub fn set_messages(mut self, input: ::std::option::Option<::std::vec::Vec<crate::types::Message>>) -> Self {
        self.messages = input;
        self
    }
    /// <p>A collection of message objects.</p>
    pub fn get_messages(&self) -> &::std::option::Option<::std::vec::Vec<crate::types::Message>> {
        &self.messages
    }
    /// <p>At runtime, if the client is using the <a href="http://docs.aws.amazon.com/lex/latest/dg/API_runtime_PostText.html">PostText</a> API, Amazon Lex includes the response card in the response. It substitutes all of the session attributes and slot values for placeholders in the response card.</p>
    pub fn response_card(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.response_card = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>At runtime, if the client is using the <a href="http://docs.aws.amazon.com/lex/latest/dg/API_runtime_PostText.html">PostText</a> API, Amazon Lex includes the response card in the response. It substitutes all of the session attributes and slot values for placeholders in the response card.</p>
    pub fn set_response_card(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.response_card = input;
        self
    }
    /// <p>At runtime, if the client is using the <a href="http://docs.aws.amazon.com/lex/latest/dg/API_runtime_PostText.html">PostText</a> API, Amazon Lex includes the response card in the response. It substitutes all of the session attributes and slot values for placeholders in the response card.</p>
    pub fn get_response_card(&self) -> &::std::option::Option<::std::string::String> {
        &self.response_card
    }
    /// Consumes the builder and constructs a [`Statement`](crate::types::Statement).
    /// This method will fail if any of the following fields are not set:
    /// - [`messages`](crate::types::builders::StatementBuilder::messages)
    pub fn build(self) -> ::std::result::Result<crate::types::Statement, ::aws_smithy_types::error::operation::BuildError> {
        ::std::result::Result::Ok(crate::types::Statement {
            messages: self.messages.ok_or_else(|| {
                ::aws_smithy_types::error::operation::BuildError::missing_field(
                    "messages",
                    "messages was not specified but it is required when building Statement",
                )
            })?,
            response_card: self.response_card,
        })
    }
}