aws_sdk_s3/operation/list_objects_v2/
builders.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2pub use crate::operation::list_objects_v2::_list_objects_v2_output::ListObjectsV2OutputBuilder;
3
4pub use crate::operation::list_objects_v2::_list_objects_v2_input::ListObjectsV2InputBuilder;
5
6impl crate::operation::list_objects_v2::builders::ListObjectsV2InputBuilder {
7    /// Sends a request with this input using the given client.
8    pub async fn send_with(
9        self,
10        client: &crate::Client,
11    ) -> ::std::result::Result<
12        crate::operation::list_objects_v2::ListObjectsV2Output,
13        ::aws_smithy_runtime_api::client::result::SdkError<
14            crate::operation::list_objects_v2::ListObjectsV2Error,
15            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
16        >,
17    > {
18        let mut fluent_builder = client.list_objects_v2();
19        fluent_builder.inner = self;
20        fluent_builder.send().await
21    }
22}
23/// Fluent builder constructing a request to `ListObjectsV2`.
24///
25/// <p>Returns some or all (up to 1,000) of the objects in a bucket with each request. You can use the request parameters as selection criteria to return a subset of the objects in a bucket. A <code>200 OK</code> response can contain valid or invalid XML. Make sure to design your application to parse the contents of the response and handle it appropriately. For more information about listing objects, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/ListingKeysUsingAPIs.html">Listing object keys programmatically</a> in the <i>Amazon S3 User Guide</i>. To get a list of your buckets, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_ListBuckets.html">ListBuckets</a>.</p><note>
26/// <ul>
27/// <li>
28/// <p><b>General purpose bucket</b> - For general purpose buckets, <code>ListObjectsV2</code> doesn't return prefixes that are related only to in-progress multipart uploads.</p></li>
29/// <li>
30/// <p><b>Directory buckets</b> - For directory buckets, <code>ListObjectsV2</code> response includes the prefixes that are related only to in-progress multipart uploads.</p></li>
31/// <li>
32/// <p><b>Directory buckets</b> - For directory buckets, you must make requests for this API operation to the Zonal endpoint. These endpoints support virtual-hosted-style requests in the format <code>https://<i>amzn-s3-demo-bucket</i>.s3express-<i>zone-id</i>.<i>region-code</i>.amazonaws.com/<i>key-name</i> </code>. Path-style requests are not supported. For more information about endpoints in Availability Zones, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/endpoint-directory-buckets-AZ.html">Regional and Zonal endpoints for directory buckets in Availability Zones</a> in the <i>Amazon S3 User Guide</i>. For more information about endpoints in Local Zones, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-lzs-for-directory-buckets.html">Concepts for directory buckets in Local Zones</a> in the <i>Amazon S3 User Guide</i>.</p></li>
33/// </ul>
34/// </note>
35/// <dl>
36/// <dt>
37/// Permissions
38/// </dt>
39/// <dd>
40/// <ul>
41/// <li>
42/// <p><b>General purpose bucket permissions</b> - To use this operation, you must have READ access to the bucket. You must have permission to perform the <code>s3:ListBucket</code> action. The bucket owner has this permission by default and can grant this permission to others. For more information about permissions, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/using-with-s3-actions.html#using-with-s3-actions-related-to-bucket-subresources">Permissions Related to Bucket Subresource Operations</a> and <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-access-control.html">Managing Access Permissions to Your Amazon S3 Resources</a> in the <i>Amazon S3 User Guide</i>.</p></li>
43/// <li>
44/// <p><b>Directory bucket permissions</b> - To grant access to this API operation on a directory bucket, we recommend that you use the <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_CreateSession.html"> <code>CreateSession</code> </a> API operation for session-based authorization. Specifically, you grant the <code>s3express:CreateSession</code> permission to the directory bucket in a bucket policy or an IAM identity-based policy. Then, you make the <code>CreateSession</code> API call on the bucket to obtain a session token. With the session token in your request header, you can make API requests to this operation. After the session token expires, you make another <code>CreateSession</code> API call to generate a new session token for use. Amazon Web Services CLI or SDKs create session and refresh the session token automatically to avoid service interruptions when a session expires. For more information about authorization, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_CreateSession.html"> <code>CreateSession</code> </a>.</p></li>
45/// </ul>
46/// </dd>
47/// <dt>
48/// Sorting order of returned objects
49/// </dt>
50/// <dd>
51/// <ul>
52/// <li>
53/// <p><b>General purpose bucket</b> - For general purpose buckets, <code>ListObjectsV2</code> returns objects in lexicographical order based on their key names.</p></li>
54/// <li>
55/// <p><b>Directory bucket</b> - For directory buckets, <code>ListObjectsV2</code> does not return objects in lexicographical order.</p></li>
56/// </ul>
57/// </dd>
58/// <dt>
59/// HTTP Host header syntax
60/// </dt>
61/// <dd>
62/// <p><b>Directory buckets </b> - The HTTP Host header syntax is <code> <i>Bucket-name</i>.s3express-<i>zone-id</i>.<i>region-code</i>.amazonaws.com</code>.</p>
63/// </dd>
64/// </dl><important>
65/// <p>This section describes the latest revision of this action. We recommend that you use this revised API operation for application development. For backward compatibility, Amazon S3 continues to support the prior version of this API operation, <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_ListObjects.html">ListObjects</a>.</p>
66/// </important>
67/// <p>The following operations are related to <code>ListObjectsV2</code>:</p>
68/// <ul>
69/// <li>
70/// <p><a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetObject.html">GetObject</a></p></li>
71/// <li>
72/// <p><a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutObject.html">PutObject</a></p></li>
73/// <li>
74/// <p><a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_CreateBucket.html">CreateBucket</a></p></li>
75/// </ul><important>
76/// <p>You must URL encode any signed header values that contain spaces. For example, if your header value is <code>my file.txt</code>, containing two spaces after <code>my</code>, you must URL encode this value to <code>my%20%20file.txt</code>.</p>
77/// </important>
78#[derive(::std::clone::Clone, ::std::fmt::Debug)]
79pub struct ListObjectsV2FluentBuilder {
80    handle: ::std::sync::Arc<crate::client::Handle>,
81    inner: crate::operation::list_objects_v2::builders::ListObjectsV2InputBuilder,
82    config_override: ::std::option::Option<crate::config::Builder>,
83}
84impl
85    crate::client::customize::internal::CustomizableSend<
86        crate::operation::list_objects_v2::ListObjectsV2Output,
87        crate::operation::list_objects_v2::ListObjectsV2Error,
88    > for ListObjectsV2FluentBuilder
89{
90    fn send(
91        self,
92        config_override: crate::config::Builder,
93    ) -> crate::client::customize::internal::BoxFuture<
94        crate::client::customize::internal::SendResult<
95            crate::operation::list_objects_v2::ListObjectsV2Output,
96            crate::operation::list_objects_v2::ListObjectsV2Error,
97        >,
98    > {
99        ::std::boxed::Box::pin(async move { self.config_override(config_override).send().await })
100    }
101}
102impl ListObjectsV2FluentBuilder {
103    /// Creates a new `ListObjectsV2FluentBuilder`.
104    pub(crate) fn new(handle: ::std::sync::Arc<crate::client::Handle>) -> Self {
105        Self {
106            handle,
107            inner: ::std::default::Default::default(),
108            config_override: ::std::option::Option::None,
109        }
110    }
111    /// Access the ListObjectsV2 as a reference.
112    pub fn as_input(&self) -> &crate::operation::list_objects_v2::builders::ListObjectsV2InputBuilder {
113        &self.inner
114    }
115    /// Sends the request and returns the response.
116    ///
117    /// If an error occurs, an `SdkError` will be returned with additional details that
118    /// can be matched against.
119    ///
120    /// By default, any retryable failures will be retried twice. Retry behavior
121    /// is configurable with the [RetryConfig](aws_smithy_types::retry::RetryConfig), which can be
122    /// set when configuring the client.
123    pub async fn send(
124        self,
125    ) -> ::std::result::Result<
126        crate::operation::list_objects_v2::ListObjectsV2Output,
127        ::aws_smithy_runtime_api::client::result::SdkError<
128            crate::operation::list_objects_v2::ListObjectsV2Error,
129            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
130        >,
131    > {
132        let input = self
133            .inner
134            .build()
135            .map_err(::aws_smithy_runtime_api::client::result::SdkError::construction_failure)?;
136        let runtime_plugins = crate::operation::list_objects_v2::ListObjectsV2::operation_runtime_plugins(
137            self.handle.runtime_plugins.clone(),
138            &self.handle.conf,
139            self.config_override,
140        );
141        crate::operation::list_objects_v2::ListObjectsV2::orchestrate(&runtime_plugins, input).await
142    }
143
144    /// Consumes this builder, creating a customizable operation that can be modified before being sent.
145    pub fn customize(
146        self,
147    ) -> crate::client::customize::CustomizableOperation<
148        crate::operation::list_objects_v2::ListObjectsV2Output,
149        crate::operation::list_objects_v2::ListObjectsV2Error,
150        Self,
151    > {
152        crate::client::customize::CustomizableOperation::new(self)
153    }
154    pub(crate) fn config_override(mut self, config_override: impl ::std::convert::Into<crate::config::Builder>) -> Self {
155        self.set_config_override(::std::option::Option::Some(config_override.into()));
156        self
157    }
158
159    pub(crate) fn set_config_override(&mut self, config_override: ::std::option::Option<crate::config::Builder>) -> &mut Self {
160        self.config_override = config_override;
161        self
162    }
163    /// Create a paginator for this request
164    ///
165    /// Paginators are used by calling [`send().await`](crate::operation::list_objects_v2::paginator::ListObjectsV2Paginator::send) which returns a [`PaginationStream`](aws_smithy_async::future::pagination_stream::PaginationStream).
166    pub fn into_paginator(self) -> crate::operation::list_objects_v2::paginator::ListObjectsV2Paginator {
167        crate::operation::list_objects_v2::paginator::ListObjectsV2Paginator::new(self.handle, self.inner)
168    }
169    /// <p><b>Directory buckets</b> - When you use this operation with a directory bucket, you must use virtual-hosted-style requests in the format <code> <i>Bucket-name</i>.s3express-<i>zone-id</i>.<i>region-code</i>.amazonaws.com</code>. Path-style requests are not supported. Directory bucket names must be unique in the chosen Zone (Availability Zone or Local Zone). Bucket names must follow the format <code> <i>bucket-base-name</i>--<i>zone-id</i>--x-s3</code> (for example, <code> <i>amzn-s3-demo-bucket</i>--<i>usw2-az1</i>--x-s3</code>). For information about bucket naming restrictions, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/directory-bucket-naming-rules.html">Directory bucket naming rules</a> in the <i>Amazon S3 User Guide</i>.</p>
170    /// <p><b>Access points</b> - When you use this action with an access point for general purpose buckets, you must provide the alias of the access point in place of the bucket name or specify the access point ARN. When you use this action with an access point for directory buckets, you must provide the access point name in place of the bucket name. When using the access point ARN, you must direct requests to the access point hostname. The access point hostname takes the form <i>AccessPointName</i>-<i>AccountId</i>.s3-accesspoint.<i>Region</i>.amazonaws.com. When using this action with an access point through the Amazon Web Services SDKs, you provide the access point ARN in place of the bucket name. For more information about access point ARNs, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/using-access-points.html">Using access points</a> in the <i>Amazon S3 User Guide</i>.</p><note>
171    /// <p>Object Lambda access points are not supported by directory buckets.</p>
172    /// </note>
173    /// <p><b>S3 on Outposts</b> - When you use this action with S3 on Outposts, you must direct requests to the S3 on Outposts hostname. The S3 on Outposts hostname takes the form <code> <i>AccessPointName</i>-<i>AccountId</i>.<i>outpostID</i>.s3-outposts.<i>Region</i>.amazonaws.com</code>. When you use this action with S3 on Outposts, the destination bucket must be the Outposts access point ARN or the access point alias. For more information about S3 on Outposts, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/S3onOutposts.html">What is S3 on Outposts?</a> in the <i>Amazon S3 User Guide</i>.</p>
174    pub fn bucket(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
175        self.inner = self.inner.bucket(input.into());
176        self
177    }
178    /// <p><b>Directory buckets</b> - When you use this operation with a directory bucket, you must use virtual-hosted-style requests in the format <code> <i>Bucket-name</i>.s3express-<i>zone-id</i>.<i>region-code</i>.amazonaws.com</code>. Path-style requests are not supported. Directory bucket names must be unique in the chosen Zone (Availability Zone or Local Zone). Bucket names must follow the format <code> <i>bucket-base-name</i>--<i>zone-id</i>--x-s3</code> (for example, <code> <i>amzn-s3-demo-bucket</i>--<i>usw2-az1</i>--x-s3</code>). For information about bucket naming restrictions, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/directory-bucket-naming-rules.html">Directory bucket naming rules</a> in the <i>Amazon S3 User Guide</i>.</p>
179    /// <p><b>Access points</b> - When you use this action with an access point for general purpose buckets, you must provide the alias of the access point in place of the bucket name or specify the access point ARN. When you use this action with an access point for directory buckets, you must provide the access point name in place of the bucket name. When using the access point ARN, you must direct requests to the access point hostname. The access point hostname takes the form <i>AccessPointName</i>-<i>AccountId</i>.s3-accesspoint.<i>Region</i>.amazonaws.com. When using this action with an access point through the Amazon Web Services SDKs, you provide the access point ARN in place of the bucket name. For more information about access point ARNs, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/using-access-points.html">Using access points</a> in the <i>Amazon S3 User Guide</i>.</p><note>
180    /// <p>Object Lambda access points are not supported by directory buckets.</p>
181    /// </note>
182    /// <p><b>S3 on Outposts</b> - When you use this action with S3 on Outposts, you must direct requests to the S3 on Outposts hostname. The S3 on Outposts hostname takes the form <code> <i>AccessPointName</i>-<i>AccountId</i>.<i>outpostID</i>.s3-outposts.<i>Region</i>.amazonaws.com</code>. When you use this action with S3 on Outposts, the destination bucket must be the Outposts access point ARN or the access point alias. For more information about S3 on Outposts, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/S3onOutposts.html">What is S3 on Outposts?</a> in the <i>Amazon S3 User Guide</i>.</p>
183    pub fn set_bucket(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
184        self.inner = self.inner.set_bucket(input);
185        self
186    }
187    /// <p><b>Directory buckets</b> - When you use this operation with a directory bucket, you must use virtual-hosted-style requests in the format <code> <i>Bucket-name</i>.s3express-<i>zone-id</i>.<i>region-code</i>.amazonaws.com</code>. Path-style requests are not supported. Directory bucket names must be unique in the chosen Zone (Availability Zone or Local Zone). Bucket names must follow the format <code> <i>bucket-base-name</i>--<i>zone-id</i>--x-s3</code> (for example, <code> <i>amzn-s3-demo-bucket</i>--<i>usw2-az1</i>--x-s3</code>). For information about bucket naming restrictions, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/directory-bucket-naming-rules.html">Directory bucket naming rules</a> in the <i>Amazon S3 User Guide</i>.</p>
188    /// <p><b>Access points</b> - When you use this action with an access point for general purpose buckets, you must provide the alias of the access point in place of the bucket name or specify the access point ARN. When you use this action with an access point for directory buckets, you must provide the access point name in place of the bucket name. When using the access point ARN, you must direct requests to the access point hostname. The access point hostname takes the form <i>AccessPointName</i>-<i>AccountId</i>.s3-accesspoint.<i>Region</i>.amazonaws.com. When using this action with an access point through the Amazon Web Services SDKs, you provide the access point ARN in place of the bucket name. For more information about access point ARNs, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/using-access-points.html">Using access points</a> in the <i>Amazon S3 User Guide</i>.</p><note>
189    /// <p>Object Lambda access points are not supported by directory buckets.</p>
190    /// </note>
191    /// <p><b>S3 on Outposts</b> - When you use this action with S3 on Outposts, you must direct requests to the S3 on Outposts hostname. The S3 on Outposts hostname takes the form <code> <i>AccessPointName</i>-<i>AccountId</i>.<i>outpostID</i>.s3-outposts.<i>Region</i>.amazonaws.com</code>. When you use this action with S3 on Outposts, the destination bucket must be the Outposts access point ARN or the access point alias. For more information about S3 on Outposts, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/S3onOutposts.html">What is S3 on Outposts?</a> in the <i>Amazon S3 User Guide</i>.</p>
192    pub fn get_bucket(&self) -> &::std::option::Option<::std::string::String> {
193        self.inner.get_bucket()
194    }
195    /// <p>A delimiter is a character that you use to group keys.</p>
196    /// <p><code>CommonPrefixes</code> is filtered out from results if it is not lexicographically greater than the <code>StartAfter</code> value.</p><note>
197    /// <ul>
198    /// <li>
199    /// <p><b>Directory buckets</b> - For directory buckets, <code>/</code> is the only supported delimiter.</p></li>
200    /// <li>
201    /// <p><b>Directory buckets </b> - When you query <code>ListObjectsV2</code> with a delimiter during in-progress multipart uploads, the <code>CommonPrefixes</code> response parameter contains the prefixes that are associated with the in-progress multipart uploads. For more information about multipart uploads, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/mpuoverview.html">Multipart Upload Overview</a> in the <i>Amazon S3 User Guide</i>.</p></li>
202    /// </ul>
203    /// </note>
204    pub fn delimiter(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
205        self.inner = self.inner.delimiter(input.into());
206        self
207    }
208    /// <p>A delimiter is a character that you use to group keys.</p>
209    /// <p><code>CommonPrefixes</code> is filtered out from results if it is not lexicographically greater than the <code>StartAfter</code> value.</p><note>
210    /// <ul>
211    /// <li>
212    /// <p><b>Directory buckets</b> - For directory buckets, <code>/</code> is the only supported delimiter.</p></li>
213    /// <li>
214    /// <p><b>Directory buckets </b> - When you query <code>ListObjectsV2</code> with a delimiter during in-progress multipart uploads, the <code>CommonPrefixes</code> response parameter contains the prefixes that are associated with the in-progress multipart uploads. For more information about multipart uploads, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/mpuoverview.html">Multipart Upload Overview</a> in the <i>Amazon S3 User Guide</i>.</p></li>
215    /// </ul>
216    /// </note>
217    pub fn set_delimiter(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
218        self.inner = self.inner.set_delimiter(input);
219        self
220    }
221    /// <p>A delimiter is a character that you use to group keys.</p>
222    /// <p><code>CommonPrefixes</code> is filtered out from results if it is not lexicographically greater than the <code>StartAfter</code> value.</p><note>
223    /// <ul>
224    /// <li>
225    /// <p><b>Directory buckets</b> - For directory buckets, <code>/</code> is the only supported delimiter.</p></li>
226    /// <li>
227    /// <p><b>Directory buckets </b> - When you query <code>ListObjectsV2</code> with a delimiter during in-progress multipart uploads, the <code>CommonPrefixes</code> response parameter contains the prefixes that are associated with the in-progress multipart uploads. For more information about multipart uploads, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/mpuoverview.html">Multipart Upload Overview</a> in the <i>Amazon S3 User Guide</i>.</p></li>
228    /// </ul>
229    /// </note>
230    pub fn get_delimiter(&self) -> &::std::option::Option<::std::string::String> {
231        self.inner.get_delimiter()
232    }
233    /// <p>Encoding type used by Amazon S3 to encode the <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/object-keys.html">object keys</a> in the response. Responses are encoded only in UTF-8. An object key can contain any Unicode character. However, the XML 1.0 parser can't parse certain characters, such as characters with an ASCII value from 0 to 10. For characters that aren't supported in XML 1.0, you can add this parameter to request that Amazon S3 encode the keys in the response. For more information about characters to avoid in object key names, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/object-keys.html#object-key-guidelines">Object key naming guidelines</a>.</p><note>
234    /// <p>When using the URL encoding type, non-ASCII characters that are used in an object's key name will be percent-encoded according to UTF-8 code values. For example, the object <code>test_file(3).png</code> will appear as <code>test_file%283%29.png</code>.</p>
235    /// </note>
236    pub fn encoding_type(mut self, input: crate::types::EncodingType) -> Self {
237        self.inner = self.inner.encoding_type(input);
238        self
239    }
240    /// <p>Encoding type used by Amazon S3 to encode the <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/object-keys.html">object keys</a> in the response. Responses are encoded only in UTF-8. An object key can contain any Unicode character. However, the XML 1.0 parser can't parse certain characters, such as characters with an ASCII value from 0 to 10. For characters that aren't supported in XML 1.0, you can add this parameter to request that Amazon S3 encode the keys in the response. For more information about characters to avoid in object key names, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/object-keys.html#object-key-guidelines">Object key naming guidelines</a>.</p><note>
241    /// <p>When using the URL encoding type, non-ASCII characters that are used in an object's key name will be percent-encoded according to UTF-8 code values. For example, the object <code>test_file(3).png</code> will appear as <code>test_file%283%29.png</code>.</p>
242    /// </note>
243    pub fn set_encoding_type(mut self, input: ::std::option::Option<crate::types::EncodingType>) -> Self {
244        self.inner = self.inner.set_encoding_type(input);
245        self
246    }
247    /// <p>Encoding type used by Amazon S3 to encode the <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/object-keys.html">object keys</a> in the response. Responses are encoded only in UTF-8. An object key can contain any Unicode character. However, the XML 1.0 parser can't parse certain characters, such as characters with an ASCII value from 0 to 10. For characters that aren't supported in XML 1.0, you can add this parameter to request that Amazon S3 encode the keys in the response. For more information about characters to avoid in object key names, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/object-keys.html#object-key-guidelines">Object key naming guidelines</a>.</p><note>
248    /// <p>When using the URL encoding type, non-ASCII characters that are used in an object's key name will be percent-encoded according to UTF-8 code values. For example, the object <code>test_file(3).png</code> will appear as <code>test_file%283%29.png</code>.</p>
249    /// </note>
250    pub fn get_encoding_type(&self) -> &::std::option::Option<crate::types::EncodingType> {
251        self.inner.get_encoding_type()
252    }
253    /// <p>Sets the maximum number of keys returned in the response. By default, the action returns up to 1,000 key names. The response might contain fewer keys but will never contain more.</p>
254    pub fn max_keys(mut self, input: i32) -> Self {
255        self.inner = self.inner.max_keys(input);
256        self
257    }
258    /// <p>Sets the maximum number of keys returned in the response. By default, the action returns up to 1,000 key names. The response might contain fewer keys but will never contain more.</p>
259    pub fn set_max_keys(mut self, input: ::std::option::Option<i32>) -> Self {
260        self.inner = self.inner.set_max_keys(input);
261        self
262    }
263    /// <p>Sets the maximum number of keys returned in the response. By default, the action returns up to 1,000 key names. The response might contain fewer keys but will never contain more.</p>
264    pub fn get_max_keys(&self) -> &::std::option::Option<i32> {
265        self.inner.get_max_keys()
266    }
267    /// <p>Limits the response to keys that begin with the specified prefix.</p><note>
268    /// <p><b>Directory buckets</b> - For directory buckets, only prefixes that end in a delimiter (<code>/</code>) are supported.</p>
269    /// </note>
270    pub fn prefix(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
271        self.inner = self.inner.prefix(input.into());
272        self
273    }
274    /// <p>Limits the response to keys that begin with the specified prefix.</p><note>
275    /// <p><b>Directory buckets</b> - For directory buckets, only prefixes that end in a delimiter (<code>/</code>) are supported.</p>
276    /// </note>
277    pub fn set_prefix(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
278        self.inner = self.inner.set_prefix(input);
279        self
280    }
281    /// <p>Limits the response to keys that begin with the specified prefix.</p><note>
282    /// <p><b>Directory buckets</b> - For directory buckets, only prefixes that end in a delimiter (<code>/</code>) are supported.</p>
283    /// </note>
284    pub fn get_prefix(&self) -> &::std::option::Option<::std::string::String> {
285        self.inner.get_prefix()
286    }
287    /// <p><code>ContinuationToken</code> indicates to Amazon S3 that the list is being continued on this bucket with a token. <code>ContinuationToken</code> is obfuscated and is not a real key. You can use this <code>ContinuationToken</code> for pagination of the list results.</p>
288    pub fn continuation_token(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
289        self.inner = self.inner.continuation_token(input.into());
290        self
291    }
292    /// <p><code>ContinuationToken</code> indicates to Amazon S3 that the list is being continued on this bucket with a token. <code>ContinuationToken</code> is obfuscated and is not a real key. You can use this <code>ContinuationToken</code> for pagination of the list results.</p>
293    pub fn set_continuation_token(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
294        self.inner = self.inner.set_continuation_token(input);
295        self
296    }
297    /// <p><code>ContinuationToken</code> indicates to Amazon S3 that the list is being continued on this bucket with a token. <code>ContinuationToken</code> is obfuscated and is not a real key. You can use this <code>ContinuationToken</code> for pagination of the list results.</p>
298    pub fn get_continuation_token(&self) -> &::std::option::Option<::std::string::String> {
299        self.inner.get_continuation_token()
300    }
301    /// <p>The owner field is not present in <code>ListObjectsV2</code> by default. If you want to return the owner field with each key in the result, then set the <code>FetchOwner</code> field to <code>true</code>.</p><note>
302    /// <p><b>Directory buckets</b> - For directory buckets, the bucket owner is returned as the object owner for all objects.</p>
303    /// </note>
304    pub fn fetch_owner(mut self, input: bool) -> Self {
305        self.inner = self.inner.fetch_owner(input);
306        self
307    }
308    /// <p>The owner field is not present in <code>ListObjectsV2</code> by default. If you want to return the owner field with each key in the result, then set the <code>FetchOwner</code> field to <code>true</code>.</p><note>
309    /// <p><b>Directory buckets</b> - For directory buckets, the bucket owner is returned as the object owner for all objects.</p>
310    /// </note>
311    pub fn set_fetch_owner(mut self, input: ::std::option::Option<bool>) -> Self {
312        self.inner = self.inner.set_fetch_owner(input);
313        self
314    }
315    /// <p>The owner field is not present in <code>ListObjectsV2</code> by default. If you want to return the owner field with each key in the result, then set the <code>FetchOwner</code> field to <code>true</code>.</p><note>
316    /// <p><b>Directory buckets</b> - For directory buckets, the bucket owner is returned as the object owner for all objects.</p>
317    /// </note>
318    pub fn get_fetch_owner(&self) -> &::std::option::Option<bool> {
319        self.inner.get_fetch_owner()
320    }
321    /// <p>StartAfter is where you want Amazon S3 to start listing from. Amazon S3 starts listing after this specified key. StartAfter can be any key in the bucket.</p><note>
322    /// <p>This functionality is not supported for directory buckets.</p>
323    /// </note>
324    pub fn start_after(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
325        self.inner = self.inner.start_after(input.into());
326        self
327    }
328    /// <p>StartAfter is where you want Amazon S3 to start listing from. Amazon S3 starts listing after this specified key. StartAfter can be any key in the bucket.</p><note>
329    /// <p>This functionality is not supported for directory buckets.</p>
330    /// </note>
331    pub fn set_start_after(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
332        self.inner = self.inner.set_start_after(input);
333        self
334    }
335    /// <p>StartAfter is where you want Amazon S3 to start listing from. Amazon S3 starts listing after this specified key. StartAfter can be any key in the bucket.</p><note>
336    /// <p>This functionality is not supported for directory buckets.</p>
337    /// </note>
338    pub fn get_start_after(&self) -> &::std::option::Option<::std::string::String> {
339        self.inner.get_start_after()
340    }
341    /// <p>Confirms that the requester knows that she or he will be charged for the list objects request in V2 style. Bucket owners need not specify this parameter in their requests.</p><note>
342    /// <p>This functionality is not supported for directory buckets.</p>
343    /// </note>
344    pub fn request_payer(mut self, input: crate::types::RequestPayer) -> Self {
345        self.inner = self.inner.request_payer(input);
346        self
347    }
348    /// <p>Confirms that the requester knows that she or he will be charged for the list objects request in V2 style. Bucket owners need not specify this parameter in their requests.</p><note>
349    /// <p>This functionality is not supported for directory buckets.</p>
350    /// </note>
351    pub fn set_request_payer(mut self, input: ::std::option::Option<crate::types::RequestPayer>) -> Self {
352        self.inner = self.inner.set_request_payer(input);
353        self
354    }
355    /// <p>Confirms that the requester knows that she or he will be charged for the list objects request in V2 style. Bucket owners need not specify this parameter in their requests.</p><note>
356    /// <p>This functionality is not supported for directory buckets.</p>
357    /// </note>
358    pub fn get_request_payer(&self) -> &::std::option::Option<crate::types::RequestPayer> {
359        self.inner.get_request_payer()
360    }
361    /// <p>The account ID of the expected bucket owner. If the account ID that you provide does not match the actual owner of the bucket, the request fails with the HTTP status code <code>403 Forbidden</code> (access denied).</p>
362    pub fn expected_bucket_owner(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
363        self.inner = self.inner.expected_bucket_owner(input.into());
364        self
365    }
366    /// <p>The account ID of the expected bucket owner. If the account ID that you provide does not match the actual owner of the bucket, the request fails with the HTTP status code <code>403 Forbidden</code> (access denied).</p>
367    pub fn set_expected_bucket_owner(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
368        self.inner = self.inner.set_expected_bucket_owner(input);
369        self
370    }
371    /// <p>The account ID of the expected bucket owner. If the account ID that you provide does not match the actual owner of the bucket, the request fails with the HTTP status code <code>403 Forbidden</code> (access denied).</p>
372    pub fn get_expected_bucket_owner(&self) -> &::std::option::Option<::std::string::String> {
373        self.inner.get_expected_bucket_owner()
374    }
375    ///
376    /// Appends an item to `OptionalObjectAttributes`.
377    ///
378    /// To override the contents of this collection use [`set_optional_object_attributes`](Self::set_optional_object_attributes).
379    ///
380    /// <p>Specifies the optional fields that you want returned in the response. Fields that you do not specify are not returned.</p><note>
381    /// <p>This functionality is not supported for directory buckets.</p>
382    /// </note>
383    pub fn optional_object_attributes(mut self, input: crate::types::OptionalObjectAttributes) -> Self {
384        self.inner = self.inner.optional_object_attributes(input);
385        self
386    }
387    /// <p>Specifies the optional fields that you want returned in the response. Fields that you do not specify are not returned.</p><note>
388    /// <p>This functionality is not supported for directory buckets.</p>
389    /// </note>
390    pub fn set_optional_object_attributes(mut self, input: ::std::option::Option<::std::vec::Vec<crate::types::OptionalObjectAttributes>>) -> Self {
391        self.inner = self.inner.set_optional_object_attributes(input);
392        self
393    }
394    /// <p>Specifies the optional fields that you want returned in the response. Fields that you do not specify are not returned.</p><note>
395    /// <p>This functionality is not supported for directory buckets.</p>
396    /// </note>
397    pub fn get_optional_object_attributes(&self) -> &::std::option::Option<::std::vec::Vec<crate::types::OptionalObjectAttributes>> {
398        self.inner.get_optional_object_attributes()
399    }
400}