1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133

// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
pub use crate::operation::describe_stream::_describe_stream_output::DescribeStreamOutputBuilder;

pub use crate::operation::describe_stream::_describe_stream_input::DescribeStreamInputBuilder;

/// Fluent builder constructing a request to `DescribeStream`.
///
/// <p>Returns information about a stream, including the current status of the stream, its Amazon Resource Name (ARN), the composition of its shards, and its corresponding DynamoDB table.</p> <note>
/// <p>You can call <code>DescribeStream</code> at a maximum rate of 10 times per second.</p>
/// </note>
/// <p>Each shard in the stream has a <code>SequenceNumberRange</code> associated with it. If the <code>SequenceNumberRange</code> has a <code>StartingSequenceNumber</code> but no <code>EndingSequenceNumber</code>, then the shard is still open (able to receive more stream records). If both <code>StartingSequenceNumber</code> and <code>EndingSequenceNumber</code> are present, then that shard is closed and can no longer receive more data.</p>
#[derive(::std::clone::Clone, ::std::fmt::Debug)]
pub struct DescribeStreamFluentBuilder {
    handle: ::std::sync::Arc<crate::client::Handle>,
    inner: crate::operation::describe_stream::builders::DescribeStreamInputBuilder,
}
impl DescribeStreamFluentBuilder {
    /// Creates a new `DescribeStream`.
    pub(crate) fn new(handle: ::std::sync::Arc<crate::client::Handle>) -> Self {
        Self {
            handle,
            inner: ::std::default::Default::default(),
        }
    }
    // This function will go away in the near future. Do not rely on it.
    #[doc(hidden)]
    pub async fn customize_middleware(
        self,
    ) -> ::std::result::Result<
        crate::client::customize::CustomizableOperation<
            crate::operation::describe_stream::DescribeStream,
            ::aws_http::retry::AwsResponseRetryClassifier,
        >,
        ::aws_smithy_http::result::SdkError<crate::operation::describe_stream::DescribeStreamError>,
    > {
        let handle = self.handle.clone();
        let operation = self
            .inner
            .build()
            .map_err(::aws_smithy_http::result::SdkError::construction_failure)?
            .make_operation(&handle.conf)
            .await
            .map_err(::aws_smithy_http::result::SdkError::construction_failure)?;
        ::std::result::Result::Ok(crate::client::customize::CustomizableOperation {
            handle,
            operation,
        })
    }

    // This function will go away in the near future. Do not rely on it.
    #[doc(hidden)]
    pub async fn send_middleware(
        self,
    ) -> ::std::result::Result<
        crate::operation::describe_stream::DescribeStreamOutput,
        ::aws_smithy_http::result::SdkError<crate::operation::describe_stream::DescribeStreamError>,
    > {
        let op = self
            .inner
            .build()
            .map_err(::aws_smithy_http::result::SdkError::construction_failure)?
            .make_operation(&self.handle.conf)
            .await
            .map_err(::aws_smithy_http::result::SdkError::construction_failure)?;
        self.handle.client.call(op).await
    }
    /// Sends the request and returns the response.
    ///
    /// If an error occurs, an `SdkError` will be returned with additional details that
    /// can be matched against.
    ///
    /// By default, any retryable failures will be retried twice. Retry behavior
    /// is configurable with the [RetryConfig](aws_smithy_types::retry::RetryConfig), which can be
    /// set when configuring the client.
    pub async fn send(
        self,
    ) -> ::std::result::Result<
        crate::operation::describe_stream::DescribeStreamOutput,
        ::aws_smithy_http::result::SdkError<crate::operation::describe_stream::DescribeStreamError>,
    > {
        self.send_middleware().await
    }

    /// Consumes this builder, creating a customizable operation that can be modified before being
    /// sent. The operation's inner [http::Request] can be modified as well.
    pub async fn customize(
        self,
    ) -> ::std::result::Result<
        crate::client::customize::CustomizableOperation<
            crate::operation::describe_stream::DescribeStream,
            ::aws_http::retry::AwsResponseRetryClassifier,
        >,
        ::aws_smithy_http::result::SdkError<crate::operation::describe_stream::DescribeStreamError>,
    > {
        self.customize_middleware().await
    }
    /// <p>The Amazon Resource Name (ARN) for the stream.</p>
    pub fn stream_arn(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.inner = self.inner.stream_arn(input.into());
        self
    }
    /// <p>The Amazon Resource Name (ARN) for the stream.</p>
    pub fn set_stream_arn(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.inner = self.inner.set_stream_arn(input);
        self
    }
    /// <p>The maximum number of shard objects to return. The upper limit is 100.</p>
    pub fn limit(mut self, input: i32) -> Self {
        self.inner = self.inner.limit(input);
        self
    }
    /// <p>The maximum number of shard objects to return. The upper limit is 100.</p>
    pub fn set_limit(mut self, input: ::std::option::Option<i32>) -> Self {
        self.inner = self.inner.set_limit(input);
        self
    }
    /// <p>The shard ID of the first item that this operation will evaluate. Use the value that was returned for <code>LastEvaluatedShardId</code> in the previous operation. </p>
    pub fn exclusive_start_shard_id(
        mut self,
        input: impl ::std::convert::Into<::std::string::String>,
    ) -> Self {
        self.inner = self.inner.exclusive_start_shard_id(input.into());
        self
    }
    /// <p>The shard ID of the first item that this operation will evaluate. Use the value that was returned for <code>LastEvaluatedShardId</code> in the previous operation. </p>
    pub fn set_exclusive_start_shard_id(
        mut self,
        input: ::std::option::Option<::std::string::String>,
    ) -> Self {
        self.inner = self.inner.set_exclusive_start_shard_id(input);
        self
    }
}