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// Generated from definition io.k8s.api.resource.v1alpha1.AllocationResult

/// AllocationResult contains attributed of an allocated resource.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AllocationResult {
    /// This field will get set by the resource driver after it has allocated the resource driver to inform the scheduler where it can schedule Pods using the ResourceClaim.
    ///
    /// Setting this field is optional. If null, the resource is available everywhere.
    pub available_on_nodes: Option<crate::api::core::v1::NodeSelector>,

    /// ResourceHandle contains arbitrary data returned by the driver after a successful allocation. This is opaque for Kubernetes. Driver documentation may explain to users how to interpret this data if needed.
    ///
    /// The maximum size of this field is 16KiB. This may get increased in the future, but not reduced.
    pub resource_handle: Option<String>,

    /// Shareable determines whether the resource supports more than one consumer at a time.
    pub shareable: Option<bool>,
}

impl crate::DeepMerge for AllocationResult {
    fn merge_from(&mut self, other: Self) {
        crate::DeepMerge::merge_from(&mut self.available_on_nodes, other.available_on_nodes);
        crate::DeepMerge::merge_from(&mut self.resource_handle, other.resource_handle);
        crate::DeepMerge::merge_from(&mut self.shareable, other.shareable);
    }
}

impl<'de> crate::serde::Deserialize<'de> for AllocationResult {
    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: crate::serde::Deserializer<'de> {
        #[allow(non_camel_case_types)]
        enum Field {
            Key_available_on_nodes,
            Key_resource_handle,
            Key_shareable,
            Other,
        }

        impl<'de> crate::serde::Deserialize<'de> for Field {
            fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: crate::serde::Deserializer<'de> {
                struct Visitor;

                impl<'de> crate::serde::de::Visitor<'de> for Visitor {
                    type Value = Field;

                    fn expecting(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
                        f.write_str("field identifier")
                    }

                    fn visit_str<E>(self, v: &str) -> Result<Self::Value, E> where E: crate::serde::de::Error {
                        Ok(match v {
                            "availableOnNodes" => Field::Key_available_on_nodes,
                            "resourceHandle" => Field::Key_resource_handle,
                            "shareable" => Field::Key_shareable,
                            _ => Field::Other,
                        })
                    }
                }

                deserializer.deserialize_identifier(Visitor)
            }
        }

        struct Visitor;

        impl<'de> crate::serde::de::Visitor<'de> for Visitor {
            type Value = AllocationResult;

            fn expecting(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
                f.write_str("AllocationResult")
            }

            fn visit_map<A>(self, mut map: A) -> Result<Self::Value, A::Error> where A: crate::serde::de::MapAccess<'de> {
                let mut value_available_on_nodes: Option<crate::api::core::v1::NodeSelector> = None;
                let mut value_resource_handle: Option<String> = None;
                let mut value_shareable: Option<bool> = None;

                while let Some(key) = crate::serde::de::MapAccess::next_key::<Field>(&mut map)? {
                    match key {
                        Field::Key_available_on_nodes => value_available_on_nodes = crate::serde::de::MapAccess::next_value(&mut map)?,
                        Field::Key_resource_handle => value_resource_handle = crate::serde::de::MapAccess::next_value(&mut map)?,
                        Field::Key_shareable => value_shareable = crate::serde::de::MapAccess::next_value(&mut map)?,
                        Field::Other => { let _: crate::serde::de::IgnoredAny = crate::serde::de::MapAccess::next_value(&mut map)?; },
                    }
                }

                Ok(AllocationResult {
                    available_on_nodes: value_available_on_nodes,
                    resource_handle: value_resource_handle,
                    shareable: value_shareable,
                })
            }
        }

        deserializer.deserialize_struct(
            "AllocationResult",
            &[
                "availableOnNodes",
                "resourceHandle",
                "shareable",
            ],
            Visitor,
        )
    }
}

impl crate::serde::Serialize for AllocationResult {
    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: crate::serde::Serializer {
        let mut state = serializer.serialize_struct(
            "AllocationResult",
            self.available_on_nodes.as_ref().map_or(0, |_| 1) +
            self.resource_handle.as_ref().map_or(0, |_| 1) +
            self.shareable.as_ref().map_or(0, |_| 1),
        )?;
        if let Some(value) = &self.available_on_nodes {
            crate::serde::ser::SerializeStruct::serialize_field(&mut state, "availableOnNodes", value)?;
        }
        if let Some(value) = &self.resource_handle {
            crate::serde::ser::SerializeStruct::serialize_field(&mut state, "resourceHandle", value)?;
        }
        if let Some(value) = &self.shareable {
            crate::serde::ser::SerializeStruct::serialize_field(&mut state, "shareable", value)?;
        }
        crate::serde::ser::SerializeStruct::end(state)
    }
}

#[cfg(feature = "schemars")]
impl crate::schemars::JsonSchema for AllocationResult {
    fn schema_name() -> String {
        "io.k8s.api.resource.v1alpha1.AllocationResult".to_owned()
    }

    fn json_schema(__gen: &mut crate::schemars::gen::SchemaGenerator) -> crate::schemars::schema::Schema {
        crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
            metadata: Some(Box::new(crate::schemars::schema::Metadata {
                description: Some("AllocationResult contains attributed of an allocated resource.".to_owned()),
                ..Default::default()
            })),
            instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::Object))),
            object: Some(Box::new(crate::schemars::schema::ObjectValidation {
                properties: [
                    (
                        "availableOnNodes".to_owned(),
                        {
                            let mut schema_obj = __gen.subschema_for::<crate::api::core::v1::NodeSelector>().into_object();
                            schema_obj.metadata = Some(Box::new(crate::schemars::schema::Metadata {
                                description: Some("This field will get set by the resource driver after it has allocated the resource driver to inform the scheduler where it can schedule Pods using the ResourceClaim.\n\nSetting this field is optional. If null, the resource is available everywhere.".to_owned()),
                                ..Default::default()
                            }));
                            crate::schemars::schema::Schema::Object(schema_obj)
                        },
                    ),
                    (
                        "resourceHandle".to_owned(),
                        crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
                            metadata: Some(Box::new(crate::schemars::schema::Metadata {
                                description: Some("ResourceHandle contains arbitrary data returned by the driver after a successful allocation. This is opaque for Kubernetes. Driver documentation may explain to users how to interpret this data if needed.\n\nThe maximum size of this field is 16KiB. This may get increased in the future, but not reduced.".to_owned()),
                                ..Default::default()
                            })),
                            instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::String))),
                            ..Default::default()
                        }),
                    ),
                    (
                        "shareable".to_owned(),
                        crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
                            metadata: Some(Box::new(crate::schemars::schema::Metadata {
                                description: Some("Shareable determines whether the resource supports more than one consumer at a time.".to_owned()),
                                ..Default::default()
                            })),
                            instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::Boolean))),
                            ..Default::default()
                        }),
                    ),
                ].into(),
                ..Default::default()
            })),
            ..Default::default()
        })
    }
}