k8s_openapi/v1_34/api/autoscaling/v2/
object_metric_source.rs

1// Generated from definition io.k8s.api.autoscaling.v2.ObjectMetricSource
2
3/// ObjectMetricSource indicates how to scale on a metric describing a kubernetes object (for example, hits-per-second on an Ingress object).
4#[derive(Clone, Debug, Default, PartialEq)]
5pub struct ObjectMetricSource {
6    /// describedObject specifies the descriptions of a object,such as kind,name apiVersion
7    pub described_object: crate::api::autoscaling::v2::CrossVersionObjectReference,
8
9    /// metric identifies the target metric by name and selector
10    pub metric: crate::api::autoscaling::v2::MetricIdentifier,
11
12    /// target specifies the target value for the given metric
13    pub target: crate::api::autoscaling::v2::MetricTarget,
14}
15
16impl crate::DeepMerge for ObjectMetricSource {
17    fn merge_from(&mut self, other: Self) {
18        crate::DeepMerge::merge_from(&mut self.described_object, other.described_object);
19        crate::DeepMerge::merge_from(&mut self.metric, other.metric);
20        crate::DeepMerge::merge_from(&mut self.target, other.target);
21    }
22}
23
24impl<'de> crate::serde::Deserialize<'de> for ObjectMetricSource {
25    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: crate::serde::Deserializer<'de> {
26        #[allow(non_camel_case_types)]
27        enum Field {
28            Key_described_object,
29            Key_metric,
30            Key_target,
31            Other,
32        }
33
34        impl<'de> crate::serde::Deserialize<'de> for Field {
35            fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: crate::serde::Deserializer<'de> {
36                struct Visitor;
37
38                impl crate::serde::de::Visitor<'_> for Visitor {
39                    type Value = Field;
40
41                    fn expecting(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
42                        f.write_str("field identifier")
43                    }
44
45                    fn visit_str<E>(self, v: &str) -> Result<Self::Value, E> where E: crate::serde::de::Error {
46                        Ok(match v {
47                            "describedObject" => Field::Key_described_object,
48                            "metric" => Field::Key_metric,
49                            "target" => Field::Key_target,
50                            _ => Field::Other,
51                        })
52                    }
53                }
54
55                deserializer.deserialize_identifier(Visitor)
56            }
57        }
58
59        struct Visitor;
60
61        impl<'de> crate::serde::de::Visitor<'de> for Visitor {
62            type Value = ObjectMetricSource;
63
64            fn expecting(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
65                f.write_str("ObjectMetricSource")
66            }
67
68            fn visit_map<A>(self, mut map: A) -> Result<Self::Value, A::Error> where A: crate::serde::de::MapAccess<'de> {
69                let mut value_described_object: Option<crate::api::autoscaling::v2::CrossVersionObjectReference> = None;
70                let mut value_metric: Option<crate::api::autoscaling::v2::MetricIdentifier> = None;
71                let mut value_target: Option<crate::api::autoscaling::v2::MetricTarget> = None;
72
73                while let Some(key) = crate::serde::de::MapAccess::next_key::<Field>(&mut map)? {
74                    match key {
75                        Field::Key_described_object => value_described_object = crate::serde::de::MapAccess::next_value(&mut map)?,
76                        Field::Key_metric => value_metric = crate::serde::de::MapAccess::next_value(&mut map)?,
77                        Field::Key_target => value_target = crate::serde::de::MapAccess::next_value(&mut map)?,
78                        Field::Other => { let _: crate::serde::de::IgnoredAny = crate::serde::de::MapAccess::next_value(&mut map)?; },
79                    }
80                }
81
82                Ok(ObjectMetricSource {
83                    described_object: value_described_object.unwrap_or_default(),
84                    metric: value_metric.unwrap_or_default(),
85                    target: value_target.unwrap_or_default(),
86                })
87            }
88        }
89
90        deserializer.deserialize_struct(
91            "ObjectMetricSource",
92            &[
93                "describedObject",
94                "metric",
95                "target",
96            ],
97            Visitor,
98        )
99    }
100}
101
102impl crate::serde::Serialize for ObjectMetricSource {
103    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: crate::serde::Serializer {
104        let mut state = serializer.serialize_struct(
105            "ObjectMetricSource",
106            3,
107        )?;
108        crate::serde::ser::SerializeStruct::serialize_field(&mut state, "describedObject", &self.described_object)?;
109        crate::serde::ser::SerializeStruct::serialize_field(&mut state, "metric", &self.metric)?;
110        crate::serde::ser::SerializeStruct::serialize_field(&mut state, "target", &self.target)?;
111        crate::serde::ser::SerializeStruct::end(state)
112    }
113}
114
115#[cfg(feature = "schemars")]
116impl crate::schemars::JsonSchema for ObjectMetricSource {
117    fn schema_name() -> std::borrow::Cow<'static, str> {
118        "io.k8s.api.autoscaling.v2.ObjectMetricSource".into()
119    }
120
121    fn json_schema(__gen: &mut crate::schemars::SchemaGenerator) -> crate::schemars::Schema {
122        crate::schemars::json_schema!({
123            "description": "ObjectMetricSource indicates how to scale on a metric describing a kubernetes object (for example, hits-per-second on an Ingress object).",
124            "type": "object",
125            "properties": {
126                "describedObject": ({
127                    let mut schema_obj = __gen.subschema_for::<crate::api::autoscaling::v2::CrossVersionObjectReference>();
128                    schema_obj.ensure_object().insert("description".into(), "describedObject specifies the descriptions of a object,such as kind,name apiVersion".into());
129                    schema_obj
130                }),
131                "metric": ({
132                    let mut schema_obj = __gen.subschema_for::<crate::api::autoscaling::v2::MetricIdentifier>();
133                    schema_obj.ensure_object().insert("description".into(), "metric identifies the target metric by name and selector".into());
134                    schema_obj
135                }),
136                "target": ({
137                    let mut schema_obj = __gen.subschema_for::<crate::api::autoscaling::v2::MetricTarget>();
138                    schema_obj.ensure_object().insert("description".into(), "target specifies the target value for the given metric".into());
139                    schema_obj
140                }),
141            },
142            "required": [
143                "describedObject",
144                "metric",
145                "target",
146            ],
147        })
148    }
149}
k8s_openapi/v1_34/api/autoscaling/v2/object_metric_source.rs

k8s_openapi/v1_34/api/autoscaling/v2/
object_metric_source.rs
