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// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
/// <p>Specifies a transform that merges a <code>DynamicFrame</code> with a staging <code>DynamicFrame</code> based on the specified primary keys to identify records. Duplicate records (records with the same primary keys) are not de-duplicated.</p>
#[non_exhaustive]
#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::fmt::Debug)]
pub struct Merge {
/// <p>The name of the transform node.</p>
pub name: ::std::string::String,
/// <p>The data inputs identified by their node names.</p>
pub inputs: ::std::vec::Vec<::std::string::String>,
/// <p>The source <code>DynamicFrame</code> that will be merged with a staging <code>DynamicFrame</code>.</p>
pub source: ::std::string::String,
/// <p>The list of primary key fields to match records from the source and staging dynamic frames.</p>
pub primary_keys: ::std::vec::Vec<::std::vec::Vec<::std::string::String>>,
}
impl Merge {
/// <p>The name of the transform node.</p>
pub fn name(&self) -> &str {
use std::ops::Deref;
self.name.deref()
}
/// <p>The data inputs identified by their node names.</p>
pub fn inputs(&self) -> &[::std::string::String] {
use std::ops::Deref;
self.inputs.deref()
}
/// <p>The source <code>DynamicFrame</code> that will be merged with a staging <code>DynamicFrame</code>.</p>
pub fn source(&self) -> &str {
use std::ops::Deref;
self.source.deref()
}
/// <p>The list of primary key fields to match records from the source and staging dynamic frames.</p>
pub fn primary_keys(&self) -> &[::std::vec::Vec<::std::string::String>] {
use std::ops::Deref;
self.primary_keys.deref()
}
}
impl Merge {
/// Creates a new builder-style object to manufacture [`Merge`](crate::types::Merge).
pub fn builder() -> crate::types::builders::MergeBuilder {
crate::types::builders::MergeBuilder::default()
}
}
/// A builder for [`Merge`](crate::types::Merge).
#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::default::Default, ::std::fmt::Debug)]
#[non_exhaustive]
pub struct MergeBuilder {
pub(crate) name: ::std::option::Option<::std::string::String>,
pub(crate) inputs: ::std::option::Option<::std::vec::Vec<::std::string::String>>,
pub(crate) source: ::std::option::Option<::std::string::String>,
pub(crate) primary_keys: ::std::option::Option<::std::vec::Vec<::std::vec::Vec<::std::string::String>>>,
}
impl MergeBuilder {
/// <p>The name of the transform node.</p>
/// This field is required.
pub fn name(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
self.name = ::std::option::Option::Some(input.into());
self
}
/// <p>The name of the transform node.</p>
pub fn set_name(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
self.name = input;
self
}
/// <p>The name of the transform node.</p>
pub fn get_name(&self) -> &::std::option::Option<::std::string::String> {
&self.name
}
/// Appends an item to `inputs`.
///
/// To override the contents of this collection use [`set_inputs`](Self::set_inputs).
///
/// <p>The data inputs identified by their node names.</p>
pub fn inputs(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
let mut v = self.inputs.unwrap_or_default();
v.push(input.into());
self.inputs = ::std::option::Option::Some(v);
self
}
/// <p>The data inputs identified by their node names.</p>
pub fn set_inputs(mut self, input: ::std::option::Option<::std::vec::Vec<::std::string::String>>) -> Self {
self.inputs = input;
self
}
/// <p>The data inputs identified by their node names.</p>
pub fn get_inputs(&self) -> &::std::option::Option<::std::vec::Vec<::std::string::String>> {
&self.inputs
}
/// <p>The source <code>DynamicFrame</code> that will be merged with a staging <code>DynamicFrame</code>.</p>
/// This field is required.
pub fn source(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
self.source = ::std::option::Option::Some(input.into());
self
}
/// <p>The source <code>DynamicFrame</code> that will be merged with a staging <code>DynamicFrame</code>.</p>
pub fn set_source(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
self.source = input;
self
}
/// <p>The source <code>DynamicFrame</code> that will be merged with a staging <code>DynamicFrame</code>.</p>
pub fn get_source(&self) -> &::std::option::Option<::std::string::String> {
&self.source
}
/// Appends an item to `primary_keys`.
///
/// To override the contents of this collection use [`set_primary_keys`](Self::set_primary_keys).
///
/// <p>The list of primary key fields to match records from the source and staging dynamic frames.</p>
pub fn primary_keys(mut self, input: ::std::vec::Vec<::std::string::String>) -> Self {
let mut v = self.primary_keys.unwrap_or_default();
v.push(input);
self.primary_keys = ::std::option::Option::Some(v);
self
}
/// <p>The list of primary key fields to match records from the source and staging dynamic frames.</p>
pub fn set_primary_keys(mut self, input: ::std::option::Option<::std::vec::Vec<::std::vec::Vec<::std::string::String>>>) -> Self {
self.primary_keys = input;
self
}
/// <p>The list of primary key fields to match records from the source and staging dynamic frames.</p>
pub fn get_primary_keys(&self) -> &::std::option::Option<::std::vec::Vec<::std::vec::Vec<::std::string::String>>> {
&self.primary_keys
}
/// Consumes the builder and constructs a [`Merge`](crate::types::Merge).
/// This method will fail if any of the following fields are not set:
/// - [`name`](crate::types::builders::MergeBuilder::name)
/// - [`inputs`](crate::types::builders::MergeBuilder::inputs)
/// - [`source`](crate::types::builders::MergeBuilder::source)
/// - [`primary_keys`](crate::types::builders::MergeBuilder::primary_keys)
pub fn build(self) -> ::std::result::Result<crate::types::Merge, ::aws_smithy_types::error::operation::BuildError> {
::std::result::Result::Ok(crate::types::Merge {
name: self.name.ok_or_else(|| {
::aws_smithy_types::error::operation::BuildError::missing_field(
"name",
"name was not specified but it is required when building Merge",
)
})?,
inputs: self.inputs.ok_or_else(|| {
::aws_smithy_types::error::operation::BuildError::missing_field(
"inputs",
"inputs was not specified but it is required when building Merge",
)
})?,
source: self.source.ok_or_else(|| {
::aws_smithy_types::error::operation::BuildError::missing_field(
"source",
"source was not specified but it is required when building Merge",
)
})?,
primary_keys: self.primary_keys.ok_or_else(|| {
::aws_smithy_types::error::operation::BuildError::missing_field(
"primary_keys",
"primary_keys was not specified but it is required when building Merge",
)
})?,
})
}
}