nominal_api_conjure/conjure/objects/scout/compute/api/
summarization_strategy.rs

1use conjure_object::serde::{ser, de};
2use conjure_object::serde::ser::SerializeMap as SerializeMap_;
3use conjure_object::private::{UnionField_, UnionTypeField_};
4use std::fmt;
5#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
6pub enum SummarizationStrategy {
7    Decimate(Box<super::DecimateStrategy>),
8    /// Largest-Triangle-Three-Buckets downsampling returns selected numeric timestamp/value points that preserve
9    /// the visual shape of each group. It is distinct from fixed-width bucket aggregation.
10    LargestTriangleThreeBuckets(super::LttbStrategy),
11    /// Paging returns full resolution points for supported series types. Results include a continuation token when
12    /// another request may be needed to continue in the requested direction.
13    Page(Box<super::PageStrategy>),
14    Truncate(Box<super::TruncateStrategy>),
15    /// An unknown variant.
16    Unknown(Unknown),
17}
18impl ser::Serialize for SummarizationStrategy {
19    fn serialize<S>(&self, s: S) -> Result<S::Ok, S::Error>
20    where
21        S: ser::Serializer,
22    {
23        let mut map = s.serialize_map(Some(2))?;
24        match self {
25            SummarizationStrategy::Decimate(value) => {
26                map.serialize_entry(&"type", &"decimate")?;
27                map.serialize_entry(&"decimate", value)?;
28            }
29            SummarizationStrategy::LargestTriangleThreeBuckets(value) => {
30                map.serialize_entry(&"type", &"largestTriangleThreeBuckets")?;
31                map.serialize_entry(&"largestTriangleThreeBuckets", value)?;
32            }
33            SummarizationStrategy::Page(value) => {
34                map.serialize_entry(&"type", &"page")?;
35                map.serialize_entry(&"page", value)?;
36            }
37            SummarizationStrategy::Truncate(value) => {
38                map.serialize_entry(&"type", &"truncate")?;
39                map.serialize_entry(&"truncate", value)?;
40            }
41            SummarizationStrategy::Unknown(value) => {
42                map.serialize_entry(&"type", &value.type_)?;
43                map.serialize_entry(&value.type_, &value.value)?;
44            }
45        }
46        map.end()
47    }
48}
49impl<'de> de::Deserialize<'de> for SummarizationStrategy {
50    fn deserialize<D>(d: D) -> Result<SummarizationStrategy, D::Error>
51    where
52        D: de::Deserializer<'de>,
53    {
54        d.deserialize_map(Visitor_)
55    }
56}
57struct Visitor_;
58impl<'de> de::Visitor<'de> for Visitor_ {
59    type Value = SummarizationStrategy;
60    fn expecting(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
61        fmt.write_str("union SummarizationStrategy")
62    }
63    fn visit_map<A>(self, mut map: A) -> Result<SummarizationStrategy, A::Error>
64    where
65        A: de::MapAccess<'de>,
66    {
67        let v = match map.next_key::<UnionField_<Variant_>>()? {
68            Some(UnionField_::Type) => {
69                let variant = map.next_value()?;
70                let key = map.next_key()?;
71                match (variant, key) {
72                    (Variant_::Decimate, Some(Variant_::Decimate)) => {
73                        let value = map.next_value()?;
74                        SummarizationStrategy::Decimate(value)
75                    }
76                    (
77                        Variant_::LargestTriangleThreeBuckets,
78                        Some(Variant_::LargestTriangleThreeBuckets),
79                    ) => {
80                        let value = map.next_value()?;
81                        SummarizationStrategy::LargestTriangleThreeBuckets(value)
82                    }
83                    (Variant_::Page, Some(Variant_::Page)) => {
84                        let value = map.next_value()?;
85                        SummarizationStrategy::Page(value)
86                    }
87                    (Variant_::Truncate, Some(Variant_::Truncate)) => {
88                        let value = map.next_value()?;
89                        SummarizationStrategy::Truncate(value)
90                    }
91                    (Variant_::Unknown(type_), Some(Variant_::Unknown(b))) => {
92                        if type_ == b {
93                            let value = map.next_value()?;
94                            SummarizationStrategy::Unknown(Unknown { type_, value })
95                        } else {
96                            return Err(
97                                de::Error::invalid_value(de::Unexpected::Str(&type_), &&*b),
98                            )
99                        }
100                    }
101                    (variant, Some(key)) => {
102                        return Err(
103                            de::Error::invalid_value(
104                                de::Unexpected::Str(key.as_str()),
105                                &variant.as_str(),
106                            ),
107                        );
108                    }
109                    (variant, None) => {
110                        return Err(de::Error::missing_field(variant.as_str()));
111                    }
112                }
113            }
114            Some(UnionField_::Value(variant)) => {
115                let value = match &variant {
116                    Variant_::Decimate => {
117                        let value = map.next_value()?;
118                        SummarizationStrategy::Decimate(value)
119                    }
120                    Variant_::LargestTriangleThreeBuckets => {
121                        let value = map.next_value()?;
122                        SummarizationStrategy::LargestTriangleThreeBuckets(value)
123                    }
124                    Variant_::Page => {
125                        let value = map.next_value()?;
126                        SummarizationStrategy::Page(value)
127                    }
128                    Variant_::Truncate => {
129                        let value = map.next_value()?;
130                        SummarizationStrategy::Truncate(value)
131                    }
132                    Variant_::Unknown(type_) => {
133                        let value = map.next_value()?;
134                        SummarizationStrategy::Unknown(Unknown {
135                            type_: type_.clone(),
136                            value,
137                        })
138                    }
139                };
140                if map.next_key::<UnionTypeField_>()?.is_none() {
141                    return Err(de::Error::missing_field("type"));
142                }
143                let type_variant = map.next_value::<Variant_>()?;
144                if variant != type_variant {
145                    return Err(
146                        de::Error::invalid_value(
147                            de::Unexpected::Str(type_variant.as_str()),
148                            &variant.as_str(),
149                        ),
150                    );
151                }
152                value
153            }
154            None => return Err(de::Error::missing_field("type")),
155        };
156        if map.next_key::<UnionField_<Variant_>>()?.is_some() {
157            return Err(de::Error::invalid_length(3, &"type and value fields"));
158        }
159        Ok(v)
160    }
161}
162#[derive(PartialEq)]
163enum Variant_ {
164    Decimate,
165    LargestTriangleThreeBuckets,
166    Page,
167    Truncate,
168    Unknown(Box<str>),
169}
170impl Variant_ {
171    fn as_str(&self) -> &'static str {
172        match *self {
173            Variant_::Decimate => "decimate",
174            Variant_::LargestTriangleThreeBuckets => "largestTriangleThreeBuckets",
175            Variant_::Page => "page",
176            Variant_::Truncate => "truncate",
177            Variant_::Unknown(_) => "unknown variant",
178        }
179    }
180}
181impl<'de> de::Deserialize<'de> for Variant_ {
182    fn deserialize<D>(d: D) -> Result<Variant_, D::Error>
183    where
184        D: de::Deserializer<'de>,
185    {
186        d.deserialize_str(VariantVisitor_)
187    }
188}
189struct VariantVisitor_;
190impl<'de> de::Visitor<'de> for VariantVisitor_ {
191    type Value = Variant_;
192    fn expecting(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
193        fmt.write_str("string")
194    }
195    fn visit_str<E>(self, value: &str) -> Result<Variant_, E>
196    where
197        E: de::Error,
198    {
199        let v = match value {
200            "decimate" => Variant_::Decimate,
201            "largestTriangleThreeBuckets" => Variant_::LargestTriangleThreeBuckets,
202            "page" => Variant_::Page,
203            "truncate" => Variant_::Truncate,
204            value => Variant_::Unknown(value.to_string().into_boxed_str()),
205        };
206        Ok(v)
207    }
208}
209///An unknown variant of the SummarizationStrategy union.
210#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
211pub struct Unknown {
212    type_: Box<str>,
213    value: conjure_object::Any,
214}
215impl Unknown {
216    /// Returns the unknown variant's type name.
217    #[inline]
218    pub fn type_(&self) -> &str {
219        &self.type_
220    }
221}
nominal_api_conjure/conjure/objects/scout/compute/api/summarization_strategy.rs

nominal_api_conjure/conjure/objects/scout/compute/api/
summarization_strategy.rs
