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// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
/// <p>With Amazon EMR release version 4.0 and later, the only accepted parameter is the application name. To pass arguments to applications, you use configuration classifications specified using configuration JSON objects. For more information, see <a href="https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-configure-apps.html">Configuring Applications</a>.</p>
/// <p>With earlier Amazon EMR releases, the application is any Amazon or third-party software that you can add to the cluster. This structure contains a list of strings that indicates the software to use with the cluster and accepts a user argument list. Amazon EMR accepts and forwards the argument list to the corresponding installation script as bootstrap action argument.</p>
#[non_exhaustive]
#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::fmt::Debug)]
pub struct Application {
/// <p>The name of the application.</p>
pub name: ::std::option::Option<::std::string::String>,
/// <p>The version of the application.</p>
pub version: ::std::option::Option<::std::string::String>,
/// <p>Arguments for Amazon EMR to pass to the application.</p>
pub args: ::std::option::Option<::std::vec::Vec<::std::string::String>>,
/// <p>This option is for advanced users only. This is meta information about third-party applications that third-party vendors use for testing purposes.</p>
pub additional_info: ::std::option::Option<::std::collections::HashMap<::std::string::String, ::std::string::String>>,
}
impl Application {
/// <p>The name of the application.</p>
pub fn name(&self) -> ::std::option::Option<&str> {
self.name.as_deref()
}
/// <p>The version of the application.</p>
pub fn version(&self) -> ::std::option::Option<&str> {
self.version.as_deref()
}
/// <p>Arguments for Amazon EMR to pass to the application.</p>
///
/// If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use `.args.is_none()`.
pub fn args(&self) -> &[::std::string::String] {
self.args.as_deref().unwrap_or_default()
}
/// <p>This option is for advanced users only. This is meta information about third-party applications that third-party vendors use for testing purposes.</p>
pub fn additional_info(&self) -> ::std::option::Option<&::std::collections::HashMap<::std::string::String, ::std::string::String>> {
self.additional_info.as_ref()
}
}
impl Application {
/// Creates a new builder-style object to manufacture [`Application`](crate::types::Application).
pub fn builder() -> crate::types::builders::ApplicationBuilder {
crate::types::builders::ApplicationBuilder::default()
}
}
/// A builder for [`Application`](crate::types::Application).
#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::default::Default, ::std::fmt::Debug)]
#[non_exhaustive]
pub struct ApplicationBuilder {
pub(crate) name: ::std::option::Option<::std::string::String>,
pub(crate) version: ::std::option::Option<::std::string::String>,
pub(crate) args: ::std::option::Option<::std::vec::Vec<::std::string::String>>,
pub(crate) additional_info: ::std::option::Option<::std::collections::HashMap<::std::string::String, ::std::string::String>>,
}
impl ApplicationBuilder {
/// <p>The name of the application.</p>
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 application.</p>
pub fn set_name(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
self.name = input;
self
}
/// <p>The name of the application.</p>
pub fn get_name(&self) -> &::std::option::Option<::std::string::String> {
&self.name
}
/// <p>The version of the application.</p>
pub fn version(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
self.version = ::std::option::Option::Some(input.into());
self
}
/// <p>The version of the application.</p>
pub fn set_version(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
self.version = input;
self
}
/// <p>The version of the application.</p>
pub fn get_version(&self) -> &::std::option::Option<::std::string::String> {
&self.version
}
/// Appends an item to `args`.
///
/// To override the contents of this collection use [`set_args`](Self::set_args).
///
/// <p>Arguments for Amazon EMR to pass to the application.</p>
pub fn args(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
let mut v = self.args.unwrap_or_default();
v.push(input.into());
self.args = ::std::option::Option::Some(v);
self
}
/// <p>Arguments for Amazon EMR to pass to the application.</p>
pub fn set_args(mut self, input: ::std::option::Option<::std::vec::Vec<::std::string::String>>) -> Self {
self.args = input;
self
}
/// <p>Arguments for Amazon EMR to pass to the application.</p>
pub fn get_args(&self) -> &::std::option::Option<::std::vec::Vec<::std::string::String>> {
&self.args
}
/// Adds a key-value pair to `additional_info`.
///
/// To override the contents of this collection use [`set_additional_info`](Self::set_additional_info).
///
/// <p>This option is for advanced users only. This is meta information about third-party applications that third-party vendors use for testing purposes.</p>
pub fn additional_info(
mut self,
k: impl ::std::convert::Into<::std::string::String>,
v: impl ::std::convert::Into<::std::string::String>,
) -> Self {
let mut hash_map = self.additional_info.unwrap_or_default();
hash_map.insert(k.into(), v.into());
self.additional_info = ::std::option::Option::Some(hash_map);
self
}
/// <p>This option is for advanced users only. This is meta information about third-party applications that third-party vendors use for testing purposes.</p>
pub fn set_additional_info(
mut self,
input: ::std::option::Option<::std::collections::HashMap<::std::string::String, ::std::string::String>>,
) -> Self {
self.additional_info = input;
self
}
/// <p>This option is for advanced users only. This is meta information about third-party applications that third-party vendors use for testing purposes.</p>
pub fn get_additional_info(&self) -> &::std::option::Option<::std::collections::HashMap<::std::string::String, ::std::string::String>> {
&self.additional_info
}
/// Consumes the builder and constructs a [`Application`](crate::types::Application).
pub fn build(self) -> crate::types::Application {
crate::types::Application {
name: self.name,
version: self.version,
args: self.args,
additional_info: self.additional_info,
}
}
}