fhir-types 0.1.113

// @generated by fhir-codegen from hl7.fhir.r6.core 6.0.0-ballot5. DO NOT EDIT.
// Change the emitter (tools/fhir-codegen) and regenerate.
// SPDX-FileCopyrightText: Cadasto B.V.
// SPDX-License-Identifier: Apache-2.0
//! A selection of DICOM SOP instances

/// A selection of DICOM SOP instances
///
/// A selection of DICOM SOP instances within a single Study and Series. This
/// might include additional specifics such as a set of frames or an image
/// region, allowing linkage to an Observation Resource.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ImagingSelection {
    /// Logical id of this artifact
    ///
    /// The logical id of the resource, as used in the URL for the resource. Once
    /// assigned, this value never changes.
    pub id: Option<std::string::String>,
    /// Metadata about the resource
    ///
    /// The metadata about the resource. This is content that is maintained by the
    /// infrastructure. Changes to the content might not always be associated with
    /// version changes to the resource.
    pub meta: Option<super::meta::Meta>,
    /// A set of rules under which this content was created
    ///
    /// A reference to a set of rules that were followed when the resource was
    /// constructed, and which must be understood when processing the content.
    /// Often, this is a reference to an implementation guide that defines the
    /// special rules along with other profiles etc. For DomainResources, if more
    /// than one implicitRules policy applies, additional policies may be conveyed
    /// using the
    /// \[additionalImplicitRules\](<https://build.fhir.org/ig/HL7/fhir-extensions/StructureDefinition-additionalImplicitRules.html>)
    /// extension.
    pub implicit_rules: Option<super::primitives::Uri>,
    /// Language of the resource content
    ///
    /// The base language in which the resource is written.
    pub language: Option<super::primitives::Code>,
    /// Text summary of the resource, for human interpretation
    ///
    /// A human-readable narrative that contains a summary of the resource and can
    /// be used to represent the content of the resource to a human. The narrative
    /// need not encode all the structured data, but is required to contain
    /// sufficient detail to make it "clinically safe" for a human to just read the
    /// narrative. Resource definitions may define what content should be
    /// represented in the narrative to ensure clinical safety.
    pub text: Option<super::narrative::Narrative>,
    /// Contained, inline Resources
    ///
    /// These resources do not have an independent existence apart from the resource
    /// that contains them - they cannot be identified independently, nor can they
    /// have their own independent transaction scope. This is allowed to be a
    /// Parameters resource if and only if it is referenced by a resource that
    /// provides context/meaning.
    pub contained: Vec<super::resource::Resource>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the resource. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the resource and that modifies the understanding of the
    /// element that contains it and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer is allowed to define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Business identifier for imaging selection
    ///
    /// Business identifiers assigned to this imaging selection by the performer
    /// and/or other systems. These identifiers remain constant as the resource is
    /// updated and propagates from server to server.
    pub identifier: Vec<super::identifier::Identifier>,
    /// available | entered-in-error | inactive | unknown
    ///
    /// The current state of the imaging selection. This is distinct from the status
    /// of any imaging study, service request, or task associated with the imaging
    /// selection.
    pub status: super::primitives::Code,
    /// Classifies the imaging selection
    ///
    /// Classifies the general purpose of the imaging selection.
    pub category: Vec<super::codeable_concept::CodeableConcept>,
    /// The distinct modality
    ///
    /// The distinct modality for this selected series. This MAY be either an
    /// acquisition modality (e.g. CT, MR) or a non-acquisition modality (e.g.
    /// segmentation, presentation state).
    pub modality: Option<super::codeable_concept::CodeableConcept>,
    /// Imaging Selection purpose text or code
    ///
    /// Identifies the type of imaging selection.
    pub code: super::codeable_concept::CodeableConcept,
    /// Who or what is the subject of the imaging selection
    ///
    /// The subject, typically a patient, of the imaging selection.
    pub subject: Option<super::reference::Reference>,
    /// When the imaging selection was created
    ///
    /// Date and time the imaging selection was created.
    pub issued: Option<super::primitives::Instant>,
    /// Who performed imaging selection and what they did
    ///
    /// Indicates who or what performed the imaging selection and how they were
    /// involved.
    pub performer: Vec<ImagingSelectionPerformer>,
    /// Fulfills plan or order
    ///
    /// A plan or order that is fulfilled in whole or in part by this imaging
    /// selection.
    pub based_on: Vec<super::reference::Reference>,
    /// The imaging study from which the imaging selection is derived
    ///
    /// The imaging study from which the imaging selection is made.
    pub derived_from: Option<super::reference::Reference>,
    /// DICOM Study Instance UID
    ///
    /// The Study Instance UID for the DICOM Study from which the images were
    /// selected.
    pub study_uid: Option<super::primitives::Id>,
    /// DICOM Series Instance UID
    ///
    /// The DICOM Series Instance UID of the selected series.
    pub series_uid: Option<super::primitives::Id>,
    /// Numeric identifier of the selected series
    ///
    /// The numeric identifier of the selected series in the study.
    pub series_number: Option<super::primitives::UnsignedInt>,
    /// The Frame of Reference UID for the selected images
    ///
    /// Identifier used to group composite instances that have the same coordinate
    /// system that conveys spatial and/or temporal information.
    pub frame_of_reference_uid: Option<super::primitives::Id>,
    /// Selected anatomic structure
    ///
    /// The anatomic structures selected. See \[DICOM Part 16 Annex
    /// L\](<http://dicom.nema.org/medical/dicom/current/output/chtml/part16/chapter_L.html>)
    /// for DICOM to SNOMED-CT mappings. The bodySite MAY include the laterality of
    /// body part imaged.
    pub body_site: Vec<super::codeable_reference::CodeableReference>,
    /// Related resources that are the focus for the imaging selection
    ///
    /// The actual focus of an imaging selection when it is another imaging
    /// selection resource and not the patient of record.
    pub focus: Vec<super::reference::Reference>,
    /// The network services providing access for the subset of the study
    ///
    /// The network services providing access to the selected images, frames, etc.
    /// See implementation notes for information about using DICOM endpoints.
    pub endpoint: Vec<super::reference::Reference>,
    /// The selected instances
    ///
    /// Each imaging selection includes one or more selected DICOM SOP instances.
    pub instance: Vec<ImagingSelectionInstance>,
    /// A 3D region in a DICOM frame of reference
    ///
    /// Specifies a 3D image region, defined by a region type and a set of 3D
    /// coordinates.
    pub image_region3_d: Vec<ImagingSelectionImageRegion3D>,
}

impl super::super::codec::Json for ImagingSelection {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        object.insert(
            std::string::String::from("resourceType"),
            super::super::codec::Value::String(std::string::String::from("ImagingSelection")),
        );
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                super::super::codec::Value::String(v.clone()),
            );
        }
        if let Some(item) = &self.meta {
            object.insert(
                std::string::String::from("meta"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.implicit_rules {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("implicitRules"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_implicitRules"), e);
            }
        }
        if let Some(item) = &self.language {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("language"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_language"), e);
            }
        }
        if let Some(item) = &self.text {
            object.insert(
                std::string::String::from("text"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.contained.is_empty() {
            let mut items = Vec::with_capacity(self.contained.len());
            for item in &self.contained {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("contained"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.identifier.is_empty() {
            let mut items = Vec::with_capacity(self.identifier.len());
            for item in &self.identifier {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("identifier"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.status)? {
            object.insert(std::string::String::from("status"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.status)? {
            object.insert(std::string::String::from("_status"), e);
        }
        if !self.category.is_empty() {
            let mut items = Vec::with_capacity(self.category.len());
            for item in &self.category {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("category"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.modality {
            object.insert(
                std::string::String::from("modality"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        object.insert(
            std::string::String::from("code"),
            super::super::codec::Value::Object(super::super::codec::Json::to_json(&self.code)?),
        );
        if let Some(item) = &self.subject {
            object.insert(
                std::string::String::from("subject"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.issued {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("issued"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_issued"), e);
            }
        }
        if !self.performer.is_empty() {
            let mut items = Vec::with_capacity(self.performer.len());
            for item in &self.performer {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("performer"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.based_on.is_empty() {
            let mut items = Vec::with_capacity(self.based_on.len());
            for item in &self.based_on {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("basedOn"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.derived_from {
            object.insert(
                std::string::String::from("derivedFrom"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.study_uid {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("studyUid"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_studyUid"), e);
            }
        }
        if let Some(item) = &self.series_uid {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("seriesUid"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_seriesUid"), e);
            }
        }
        if let Some(item) = &self.series_number {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("seriesNumber"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_seriesNumber"), e);
            }
        }
        if let Some(item) = &self.frame_of_reference_uid {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("frameOfReferenceUid"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_frameOfReferenceUid"), e);
            }
        }
        if !self.body_site.is_empty() {
            let mut items = Vec::with_capacity(self.body_site.len());
            for item in &self.body_site {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("bodySite"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.focus.is_empty() {
            let mut items = Vec::with_capacity(self.focus.len());
            for item in &self.focus {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("focus"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.endpoint.is_empty() {
            let mut items = Vec::with_capacity(self.endpoint.len());
            for item in &self.endpoint {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("endpoint"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.instance.is_empty() {
            let mut items = Vec::with_capacity(self.instance.len());
            for item in &self.instance {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("instance"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.image_region3_d.is_empty() {
            let mut items = Vec::with_capacity(self.image_region3_d.len());
            for item in &self.image_region3_d {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("imageRegion3D"),
                super::super::codec::Value::Array(items),
            );
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&super::super::codec::Value> = None;
        let mut raw_meta: Option<&super::super::codec::Value> = None;
        let mut raw_implicit_rules: Option<&super::super::codec::Value> = None;
        let mut raw_implicit_rules_element: Option<&super::super::codec::Value> = None;
        let mut raw_language: Option<&super::super::codec::Value> = None;
        let mut raw_language_element: Option<&super::super::codec::Value> = None;
        let mut raw_text: Option<&super::super::codec::Value> = None;
        let mut raw_contained: Option<&super::super::codec::Value> = None;
        let mut raw_extension: Option<&super::super::codec::Value> = None;
        let mut raw_modifier_extension: Option<&super::super::codec::Value> = None;
        let mut raw_identifier: Option<&super::super::codec::Value> = None;
        let mut raw_status: Option<&super::super::codec::Value> = None;
        let mut raw_status_element: Option<&super::super::codec::Value> = None;
        let mut raw_category: Option<&super::super::codec::Value> = None;
        let mut raw_modality: Option<&super::super::codec::Value> = None;
        let mut raw_code: Option<&super::super::codec::Value> = None;
        let mut raw_subject: Option<&super::super::codec::Value> = None;
        let mut raw_issued: Option<&super::super::codec::Value> = None;
        let mut raw_issued_element: Option<&super::super::codec::Value> = None;
        let mut raw_performer: Option<&super::super::codec::Value> = None;
        let mut raw_based_on: Option<&super::super::codec::Value> = None;
        let mut raw_derived_from: Option<&super::super::codec::Value> = None;
        let mut raw_study_uid: Option<&super::super::codec::Value> = None;
        let mut raw_study_uid_element: Option<&super::super::codec::Value> = None;
        let mut raw_series_uid: Option<&super::super::codec::Value> = None;
        let mut raw_series_uid_element: Option<&super::super::codec::Value> = None;
        let mut raw_series_number: Option<&super::super::codec::Value> = None;
        let mut raw_series_number_element: Option<&super::super::codec::Value> = None;
        let mut raw_frame_of_reference_uid: Option<&super::super::codec::Value> = None;
        let mut raw_frame_of_reference_uid_element: Option<&super::super::codec::Value> = None;
        let mut raw_body_site: Option<&super::super::codec::Value> = None;
        let mut raw_focus: Option<&super::super::codec::Value> = None;
        let mut raw_endpoint: Option<&super::super::codec::Value> = None;
        let mut raw_instance: Option<&super::super::codec::Value> = None;
        let mut raw_image_region3_d: Option<&super::super::codec::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "resourceType" => {
                    if value.as_str() != Some("ImagingSelection") {
                        return Err(path.error(super::super::codec::DecodeErrorKind::ResourceType));
                    }
                }
                "id" => {
                    raw_id = Some(value);
                }
                "meta" => {
                    raw_meta = Some(value);
                }
                "implicitRules" => {
                    raw_implicit_rules = Some(value);
                }
                "_implicitRules" => {
                    raw_implicit_rules_element = Some(value);
                }
                "language" => {
                    raw_language = Some(value);
                }
                "_language" => {
                    raw_language_element = Some(value);
                }
                "text" => {
                    raw_text = Some(value);
                }
                "contained" => {
                    raw_contained = Some(value);
                }
                "extension" => {
                    raw_extension = Some(value);
                }
                "modifierExtension" => {
                    raw_modifier_extension = Some(value);
                }
                "identifier" => {
                    raw_identifier = Some(value);
                }
                "status" => {
                    raw_status = Some(value);
                }
                "_status" => {
                    raw_status_element = Some(value);
                }
                "category" => {
                    raw_category = Some(value);
                }
                "modality" => {
                    raw_modality = Some(value);
                }
                "code" => {
                    raw_code = Some(value);
                }
                "subject" => {
                    raw_subject = Some(value);
                }
                "issued" => {
                    raw_issued = Some(value);
                }
                "_issued" => {
                    raw_issued_element = Some(value);
                }
                "performer" => {
                    raw_performer = Some(value);
                }
                "basedOn" => {
                    raw_based_on = Some(value);
                }
                "derivedFrom" => {
                    raw_derived_from = Some(value);
                }
                "studyUid" => {
                    raw_study_uid = Some(value);
                }
                "_studyUid" => {
                    raw_study_uid_element = Some(value);
                }
                "seriesUid" => {
                    raw_series_uid = Some(value);
                }
                "_seriesUid" => {
                    raw_series_uid_element = Some(value);
                }
                "seriesNumber" => {
                    raw_series_number = Some(value);
                }
                "_seriesNumber" => {
                    raw_series_number_element = Some(value);
                }
                "frameOfReferenceUid" => {
                    raw_frame_of_reference_uid = Some(value);
                }
                "_frameOfReferenceUid" => {
                    raw_frame_of_reference_uid_element = Some(value);
                }
                "bodySite" => {
                    raw_body_site = Some(value);
                }
                "focus" => {
                    raw_focus = Some(value);
                }
                "endpoint" => {
                    raw_endpoint = Some(value);
                }
                "instance" => {
                    raw_instance = Some(value);
                }
                "imageRegion3D" => {
                    raw_image_region3_d = Some(value);
                }
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::primitives::checked_string(
                        super::super::codec::expect_string(value, path)?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_meta = raw_meta
            .map(|value| {
                path.with("meta", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_implicit_rules = match (raw_implicit_rules, raw_implicit_rules_element) {
            (None, None) => None,
            (value, element) => Some(path.with("implicitRules", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_language = match (raw_language, raw_language_element) {
            (None, None) => None,
            (value, element) => Some(path.with("language", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_text = raw_text
            .map(|value| {
                path.with("text", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let mut field_contained = Vec::new();
        if let Some(raw) = raw_contained {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_contained.push(path.with_index("contained", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let mut field_identifier = Vec::new();
        if let Some(raw) = raw_identifier {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_identifier.push(path.with_index("identifier", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_status = path.with("status", |path| {
            super::super::codec::Primitive::from_json_parts(raw_status, raw_status_element, path)
        })?;
        let mut field_category = Vec::new();
        if let Some(raw) = raw_category {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_category.push(path.with_index("category", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_modality = raw_modality
            .map(|value| {
                path.with("modality", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_code = path.with("code", |path| {
            let value = raw_code
                .ok_or_else(|| path.error(super::super::codec::DecodeErrorKind::MissingProperty))?;
            super::super::codec::Json::from_json(
                super::super::codec::expect_object(
                    super::super::codec::expect_single(value, path)?,
                    path,
                )?,
                path,
            )
        })?;
        let field_subject = raw_subject
            .map(|value| {
                path.with("subject", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_issued = match (raw_issued, raw_issued_element) {
            (None, None) => None,
            (value, element) => Some(path.with("issued", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_performer = Vec::new();
        if let Some(raw) = raw_performer {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_performer.push(path.with_index("performer", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_based_on = Vec::new();
        if let Some(raw) = raw_based_on {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_based_on.push(path.with_index("basedOn", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_derived_from = raw_derived_from
            .map(|value| {
                path.with("derivedFrom", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_study_uid = match (raw_study_uid, raw_study_uid_element) {
            (None, None) => None,
            (value, element) => Some(path.with("studyUid", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_series_uid = match (raw_series_uid, raw_series_uid_element) {
            (None, None) => None,
            (value, element) => Some(path.with("seriesUid", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_series_number = match (raw_series_number, raw_series_number_element) {
            (None, None) => None,
            (value, element) => Some(path.with("seriesNumber", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_frame_of_reference_uid = match (
            raw_frame_of_reference_uid,
            raw_frame_of_reference_uid_element,
        ) {
            (None, None) => None,
            (value, element) => Some(path.with("frameOfReferenceUid", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_body_site = Vec::new();
        if let Some(raw) = raw_body_site {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_body_site.push(path.with_index("bodySite", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_focus = Vec::new();
        if let Some(raw) = raw_focus {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_focus.push(path.with_index("focus", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_endpoint = Vec::new();
        if let Some(raw) = raw_endpoint {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_endpoint.push(path.with_index("endpoint", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_instance = Vec::new();
        if let Some(raw) = raw_instance {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_instance.push(path.with_index("instance", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_image_region3_d = Vec::new();
        if let Some(raw) = raw_image_region3_d {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_image_region3_d.push(path.with_index("imageRegion3D", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        Ok(Self {
            id: field_id,
            meta: field_meta,
            implicit_rules: field_implicit_rules,
            language: field_language,
            text: field_text,
            contained: field_contained,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            identifier: field_identifier,
            status: field_status,
            category: field_category,
            modality: field_modality,
            code: field_code,
            subject: field_subject,
            issued: field_issued,
            performer: field_performer,
            based_on: field_based_on,
            derived_from: field_derived_from,
            study_uid: field_study_uid,
            series_uid: field_series_uid,
            series_number: field_series_number,
            frame_of_reference_uid: field_frame_of_reference_uid,
            body_site: field_body_site,
            focus: field_focus,
            endpoint: field_endpoint,
            instance: field_instance,
            image_region3_d: field_image_region3_d,
        })
    }
}

impl serde::Serialize for ImagingSelection {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        if let Some(item) = &self.frame_of_reference_uid {
            super::super::codec::element_entry(&mut map, "_frameOfReferenceUid", item)?;
        }
        if let Some(item) = &self.implicit_rules {
            super::super::codec::element_entry(&mut map, "_implicitRules", item)?;
        }
        if let Some(item) = &self.issued {
            super::super::codec::element_entry(&mut map, "_issued", item)?;
        }
        if let Some(item) = &self.language {
            super::super::codec::element_entry(&mut map, "_language", item)?;
        }
        if let Some(item) = &self.series_number {
            super::super::codec::element_entry(&mut map, "_seriesNumber", item)?;
        }
        if let Some(item) = &self.series_uid {
            super::super::codec::element_entry(&mut map, "_seriesUid", item)?;
        }
        super::super::codec::element_entry(&mut map, "_status", &self.status)?;
        if let Some(item) = &self.study_uid {
            super::super::codec::element_entry(&mut map, "_studyUid", item)?;
        }
        if !self.based_on.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "basedOn", &self.based_on)?;
        }
        if !self.body_site.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "bodySite", &self.body_site)?;
        }
        if !self.category.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "category", &self.category)?;
        }
        serde::ser::SerializeMap::serialize_entry(&mut map, "code", &self.code)?;
        if !self.contained.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "contained", &self.contained)?;
        }
        if let Some(item) = &self.derived_from {
            serde::ser::SerializeMap::serialize_entry(&mut map, "derivedFrom", item)?;
        }
        if !self.endpoint.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "endpoint", &self.endpoint)?;
        }
        if !self.extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "extension", &self.extension)?;
        }
        if !self.focus.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "focus", &self.focus)?;
        }
        if let Some(item) = &self.frame_of_reference_uid {
            super::super::codec::value_entry(&mut map, "frameOfReferenceUid", item)?;
        }
        if let Some(v) = &self.id {
            serde::ser::SerializeMap::serialize_entry(&mut map, "id", v)?;
        }
        if !self.identifier.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "identifier", &self.identifier)?;
        }
        if !self.image_region3_d.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "imageRegion3D",
                &self.image_region3_d,
            )?;
        }
        if let Some(item) = &self.implicit_rules {
            super::super::codec::value_entry(&mut map, "implicitRules", item)?;
        }
        if !self.instance.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "instance", &self.instance)?;
        }
        if let Some(item) = &self.issued {
            super::super::codec::value_entry(&mut map, "issued", item)?;
        }
        if let Some(item) = &self.language {
            super::super::codec::value_entry(&mut map, "language", item)?;
        }
        if let Some(item) = &self.meta {
            serde::ser::SerializeMap::serialize_entry(&mut map, "meta", item)?;
        }
        if let Some(item) = &self.modality {
            serde::ser::SerializeMap::serialize_entry(&mut map, "modality", item)?;
        }
        if !self.modifier_extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "modifierExtension",
                &self.modifier_extension,
            )?;
        }
        if !self.performer.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "performer", &self.performer)?;
        }
        serde::ser::SerializeMap::serialize_entry(&mut map, "resourceType", "ImagingSelection")?;
        if let Some(item) = &self.series_number {
            super::super::codec::value_entry(&mut map, "seriesNumber", item)?;
        }
        if let Some(item) = &self.series_uid {
            super::super::codec::value_entry(&mut map, "seriesUid", item)?;
        }
        super::super::codec::value_entry(&mut map, "status", &self.status)?;
        if let Some(item) = &self.study_uid {
            super::super::codec::value_entry(&mut map, "studyUid", item)?;
        }
        if let Some(item) = &self.subject {
            serde::ser::SerializeMap::serialize_entry(&mut map, "subject", item)?;
        }
        if let Some(item) = &self.text {
            serde::ser::SerializeMap::serialize_entry(&mut map, "text", item)?;
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for ImagingSelection {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = <super::super::codec::Value as serde::Deserialize>::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ImagingSelection");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// A 3D region in a DICOM frame of reference
///
/// Specifies a 3D image region, defined by a region type and a set of 3D
/// coordinates.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ImagingSelectionImageRegion3D {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// point | multipoint | polyline | polygon | ellipse | ellipsoid | unknown
    ///
    /// Specifies the type of image region.
    pub region_type: super::primitives::Code,
    /// Specifies the coordinates that define the image region
    ///
    /// The coordinates defining the image region. Encoded as an ordered set of
    /// (x,y,z) triplets (in mm and MAY be negative) that define a region of
    /// interest in the patient-relative Reference Coordinate System defined by
    /// ImagingSelection.frameOfReferenceUid element.
    pub coordinate: Vec<super::primitives::Decimal>,
}

impl super::super::codec::Json for ImagingSelectionImageRegion3D {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                super::super::codec::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.region_type)? {
            object.insert(std::string::String::from("regionType"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.region_type)? {
            object.insert(std::string::String::from("_regionType"), e);
        }
        if !self.coordinate.is_empty() {
            let (values, elements) = super::super::codec::primitive_arrays(&self.coordinate)?;
            if let Some(values) = values {
                object.insert(std::string::String::from("coordinate"), values);
            }
            if let Some(elements) = elements {
                object.insert(std::string::String::from("_coordinate"), elements);
            }
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&super::super::codec::Value> = None;
        let mut raw_extension: Option<&super::super::codec::Value> = None;
        let mut raw_modifier_extension: Option<&super::super::codec::Value> = None;
        let mut raw_region_type: Option<&super::super::codec::Value> = None;
        let mut raw_region_type_element: Option<&super::super::codec::Value> = None;
        let mut raw_coordinate: Option<&super::super::codec::Value> = None;
        let mut raw_coordinate_element: Option<&super::super::codec::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => {
                    raw_id = Some(value);
                }
                "extension" => {
                    raw_extension = Some(value);
                }
                "modifierExtension" => {
                    raw_modifier_extension = Some(value);
                }
                "regionType" => {
                    raw_region_type = Some(value);
                }
                "_regionType" => {
                    raw_region_type_element = Some(value);
                }
                "coordinate" => {
                    raw_coordinate = Some(value);
                }
                "_coordinate" => {
                    raw_coordinate_element = Some(value);
                }
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::primitives::checked_string(
                        super::super::codec::expect_string(value, path)?,
                        path,
                    )
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_region_type = path.with("regionType", |path| {
            super::super::codec::Primitive::from_json_parts(
                raw_region_type,
                raw_region_type_element,
                path,
            )
        })?;
        let mut field_coordinate = Vec::new();
        for (index, (value, element)) in
            super::super::codec::pair_arrays(raw_coordinate, raw_coordinate_element, path)?
                .into_iter()
                .enumerate()
        {
            field_coordinate.push(path.with_index("coordinate", index, |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?);
        }
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            region_type: field_region_type,
            coordinate: field_coordinate,
        })
    }
}

impl serde::Serialize for ImagingSelectionImageRegion3D {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        super::super::codec::element_list_entry(&mut map, "_coordinate", &self.coordinate)?;
        super::super::codec::element_entry(&mut map, "_regionType", &self.region_type)?;
        super::super::codec::value_list_entry(&mut map, "coordinate", &self.coordinate)?;
        if !self.extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "extension", &self.extension)?;
        }
        if let Some(v) = &self.id {
            serde::ser::SerializeMap::serialize_entry(&mut map, "id", v)?;
        }
        if !self.modifier_extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "modifierExtension",
                &self.modifier_extension,
            )?;
        }
        super::super::codec::value_entry(&mut map, "regionType", &self.region_type)?;
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for ImagingSelectionImageRegion3D {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = <super::super::codec::Value as serde::Deserialize>::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ImagingSelectionImageRegion3D");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// The selected instances
///
/// Each imaging selection includes one or more selected DICOM SOP instances.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ImagingSelectionInstance {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// DICOM SOP Instance UID
    ///
    /// The SOP Instance UID for the selected DICOM this image or other DICOM
    /// content.
    pub uid: super::primitives::Id,
    /// The number of this instance in the series
    ///
    /// The number of the instance assigned by the creator of the series. MAY or MAY
    /// NOT correspond to intended display order.
    pub number: Option<super::primitives::UnsignedInt>,
    /// DICOM class type
    ///
    /// DICOM instance type.
    pub sop_class: Option<super::primitives::Oid>,
    /// Selected frames
    ///
    /// A list of frame numbers selected from a multiframe SOP Instance (See \[DICOM
    /// PS3.3 Table
    /// 10.3\](<https://dicom.nema.org/medical/dicom/current/output/chtml/part03/sect_10.3.html#table_10-3>)).
    pub frame_number: Vec<super::primitives::PositiveInt>,
    /// Selected content items
    ///
    /// A list of Referenced Content Item Identifier values selected from a DICOM SR
    /// or other structured document SOP Instance (See \[DICOM PS3.3
    /// C.17.3.2.5\](<https://dicom.nema.org/medical/dicom/current/output/chtml/part03/sect_C.17.3.2.5.html>)).
    pub referenced_content_item_identifier: Vec<super::primitives::PositiveInt>,
    /// Selected segments
    ///
    /// A list of segment numbers selected from a segmentation SOP Instance (See
    /// \[DICOM PS3.3 Table
    /// C.8.20-4\](<https://dicom.nema.org/medical/dicom/current/output/chtml/part03/sect_C.8.20.4.html#table_C.8.20-4>)).
    pub segment_number: Vec<super::primitives::PositiveInt>,
    /// Selected regions of interest
    ///
    /// A list of Region of Interest (ROI) numbers selected from a radiotherapy
    /// structure set SOP Instance (See \[DICOM PS3.3
    /// C.8.8.5\](<https://dicom.nema.org/medical/dicom/current/output/chtml/part03/sect_C.8.8.5.html>)).
    pub region_of_interest: Vec<super::primitives::PositiveInt>,
    /// Selected waveform channel
    ///
    /// A list of channels in a Waveform selected from an instance of a waveform SOP
    /// Class. Each channel is specified as a pair of values where the first value
    /// is the Multiplex Group Number, and the second value is the Channel Number
    /// within the multiplex group (See \[DICOM PS3.3
    /// C.18.5.1.1\](<https://dicom.nema.org/medical/dicom/current/output/chtml/part03/sect_C.18.5.html#sect_C.18.5.1.1>)).
    pub wave_form_channel: Vec<super::primitives::PositiveInt>,
    /// A 2D region in an image
    ///
    /// Specifies an image region, defined by a region type and a set of 2D
    /// coordinates in pixel space.
    pub image_region2_d: Vec<ImagingSelectionInstanceImageRegion2D>,
}

impl super::super::codec::Json for ImagingSelectionInstance {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                super::super::codec::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.uid)? {
            object.insert(std::string::String::from("uid"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.uid)? {
            object.insert(std::string::String::from("_uid"), e);
        }
        if let Some(item) = &self.number {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("number"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_number"), e);
            }
        }
        if let Some(item) = &self.sop_class {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("sopClass"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_sopClass"), e);
            }
        }
        if !self.frame_number.is_empty() {
            let (values, elements) = super::super::codec::primitive_arrays(&self.frame_number)?;
            if let Some(values) = values {
                object.insert(std::string::String::from("frameNumber"), values);
            }
            if let Some(elements) = elements {
                object.insert(std::string::String::from("_frameNumber"), elements);
            }
        }
        if !self.referenced_content_item_identifier.is_empty() {
            let (values, elements) =
                super::super::codec::primitive_arrays(&self.referenced_content_item_identifier)?;
            if let Some(values) = values {
                object.insert(
                    std::string::String::from("referencedContentItemIdentifier"),
                    values,
                );
            }
            if let Some(elements) = elements {
                object.insert(
                    std::string::String::from("_referencedContentItemIdentifier"),
                    elements,
                );
            }
        }
        if !self.segment_number.is_empty() {
            let (values, elements) = super::super::codec::primitive_arrays(&self.segment_number)?;
            if let Some(values) = values {
                object.insert(std::string::String::from("segmentNumber"), values);
            }
            if let Some(elements) = elements {
                object.insert(std::string::String::from("_segmentNumber"), elements);
            }
        }
        if !self.region_of_interest.is_empty() {
            let (values, elements) =
                super::super::codec::primitive_arrays(&self.region_of_interest)?;
            if let Some(values) = values {
                object.insert(std::string::String::from("regionOfInterest"), values);
            }
            if let Some(elements) = elements {
                object.insert(std::string::String::from("_regionOfInterest"), elements);
            }
        }
        if !self.wave_form_channel.is_empty() {
            let (values, elements) =
                super::super::codec::primitive_arrays(&self.wave_form_channel)?;
            if let Some(values) = values {
                object.insert(std::string::String::from("waveFormChannel"), values);
            }
            if let Some(elements) = elements {
                object.insert(std::string::String::from("_waveFormChannel"), elements);
            }
        }
        if !self.image_region2_d.is_empty() {
            let mut items = Vec::with_capacity(self.image_region2_d.len());
            for item in &self.image_region2_d {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("imageRegion2D"),
                super::super::codec::Value::Array(items),
            );
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&super::super::codec::Value> = None;
        let mut raw_extension: Option<&super::super::codec::Value> = None;
        let mut raw_modifier_extension: Option<&super::super::codec::Value> = None;
        let mut raw_uid: Option<&super::super::codec::Value> = None;
        let mut raw_uid_element: Option<&super::super::codec::Value> = None;
        let mut raw_number: Option<&super::super::codec::Value> = None;
        let mut raw_number_element: Option<&super::super::codec::Value> = None;
        let mut raw_sop_class: Option<&super::super::codec::Value> = None;
        let mut raw_sop_class_element: Option<&super::super::codec::Value> = None;
        let mut raw_frame_number: Option<&super::super::codec::Value> = None;
        let mut raw_frame_number_element: Option<&super::super::codec::Value> = None;
        let mut raw_referenced_content_item_identifier: Option<&super::super::codec::Value> = None;
        let mut raw_referenced_content_item_identifier_element: Option<
            &super::super::codec::Value,
        > = None;
        let mut raw_segment_number: Option<&super::super::codec::Value> = None;
        let mut raw_segment_number_element: Option<&super::super::codec::Value> = None;
        let mut raw_region_of_interest: Option<&super::super::codec::Value> = None;
        let mut raw_region_of_interest_element: Option<&super::super::codec::Value> = None;
        let mut raw_wave_form_channel: Option<&super::super::codec::Value> = None;
        let mut raw_wave_form_channel_element: Option<&super::super::codec::Value> = None;
        let mut raw_image_region2_d: Option<&super::super::codec::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => {
                    raw_id = Some(value);
                }
                "extension" => {
                    raw_extension = Some(value);
                }
                "modifierExtension" => {
                    raw_modifier_extension = Some(value);
                }
                "uid" => {
                    raw_uid = Some(value);
                }
                "_uid" => {
                    raw_uid_element = Some(value);
                }
                "number" => {
                    raw_number = Some(value);
                }
                "_number" => {
                    raw_number_element = Some(value);
                }
                "sopClass" => {
                    raw_sop_class = Some(value);
                }
                "_sopClass" => {
                    raw_sop_class_element = Some(value);
                }
                "frameNumber" => {
                    raw_frame_number = Some(value);
                }
                "_frameNumber" => {
                    raw_frame_number_element = Some(value);
                }
                "referencedContentItemIdentifier" => {
                    raw_referenced_content_item_identifier = Some(value);
                }
                "_referencedContentItemIdentifier" => {
                    raw_referenced_content_item_identifier_element = Some(value);
                }
                "segmentNumber" => {
                    raw_segment_number = Some(value);
                }
                "_segmentNumber" => {
                    raw_segment_number_element = Some(value);
                }
                "regionOfInterest" => {
                    raw_region_of_interest = Some(value);
                }
                "_regionOfInterest" => {
                    raw_region_of_interest_element = Some(value);
                }
                "waveFormChannel" => {
                    raw_wave_form_channel = Some(value);
                }
                "_waveFormChannel" => {
                    raw_wave_form_channel_element = Some(value);
                }
                "imageRegion2D" => {
                    raw_image_region2_d = Some(value);
                }
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::primitives::checked_string(
                        super::super::codec::expect_string(value, path)?,
                        path,
                    )
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_uid = path.with("uid", |path| {
            super::super::codec::Primitive::from_json_parts(raw_uid, raw_uid_element, path)
        })?;
        let field_number = match (raw_number, raw_number_element) {
            (None, None) => None,
            (value, element) => Some(path.with("number", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_sop_class = match (raw_sop_class, raw_sop_class_element) {
            (None, None) => None,
            (value, element) => Some(path.with("sopClass", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_frame_number = Vec::new();
        for (index, (value, element)) in
            super::super::codec::pair_arrays(raw_frame_number, raw_frame_number_element, path)?
                .into_iter()
                .enumerate()
        {
            field_frame_number.push(path.with_index("frameNumber", index, |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?);
        }
        let mut field_referenced_content_item_identifier = Vec::new();
        for (index, (value, element)) in super::super::codec::pair_arrays(
            raw_referenced_content_item_identifier,
            raw_referenced_content_item_identifier_element,
            path,
        )?
        .into_iter()
        .enumerate()
        {
            field_referenced_content_item_identifier.push(path.with_index(
                "referencedContentItemIdentifier",
                index,
                |path| super::super::codec::Primitive::from_json_parts(value, element, path),
            )?);
        }
        let mut field_segment_number = Vec::new();
        for (index, (value, element)) in
            super::super::codec::pair_arrays(raw_segment_number, raw_segment_number_element, path)?
                .into_iter()
                .enumerate()
        {
            field_segment_number.push(path.with_index("segmentNumber", index, |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?);
        }
        let mut field_region_of_interest = Vec::new();
        for (index, (value, element)) in super::super::codec::pair_arrays(
            raw_region_of_interest,
            raw_region_of_interest_element,
            path,
        )?
        .into_iter()
        .enumerate()
        {
            field_region_of_interest.push(path.with_index("regionOfInterest", index, |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?);
        }
        let mut field_wave_form_channel = Vec::new();
        for (index, (value, element)) in super::super::codec::pair_arrays(
            raw_wave_form_channel,
            raw_wave_form_channel_element,
            path,
        )?
        .into_iter()
        .enumerate()
        {
            field_wave_form_channel.push(path.with_index("waveFormChannel", index, |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?);
        }
        let mut field_image_region2_d = Vec::new();
        if let Some(raw) = raw_image_region2_d {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_image_region2_d.push(path.with_index("imageRegion2D", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            uid: field_uid,
            number: field_number,
            sop_class: field_sop_class,
            frame_number: field_frame_number,
            referenced_content_item_identifier: field_referenced_content_item_identifier,
            segment_number: field_segment_number,
            region_of_interest: field_region_of_interest,
            wave_form_channel: field_wave_form_channel,
            image_region2_d: field_image_region2_d,
        })
    }
}

impl serde::Serialize for ImagingSelectionInstance {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        super::super::codec::element_list_entry(&mut map, "_frameNumber", &self.frame_number)?;
        if let Some(item) = &self.number {
            super::super::codec::element_entry(&mut map, "_number", item)?;
        }
        super::super::codec::element_list_entry(
            &mut map,
            "_referencedContentItemIdentifier",
            &self.referenced_content_item_identifier,
        )?;
        super::super::codec::element_list_entry(
            &mut map,
            "_regionOfInterest",
            &self.region_of_interest,
        )?;
        super::super::codec::element_list_entry(&mut map, "_segmentNumber", &self.segment_number)?;
        if let Some(item) = &self.sop_class {
            super::super::codec::element_entry(&mut map, "_sopClass", item)?;
        }
        super::super::codec::element_entry(&mut map, "_uid", &self.uid)?;
        super::super::codec::element_list_entry(
            &mut map,
            "_waveFormChannel",
            &self.wave_form_channel,
        )?;
        if !self.extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "extension", &self.extension)?;
        }
        super::super::codec::value_list_entry(&mut map, "frameNumber", &self.frame_number)?;
        if let Some(v) = &self.id {
            serde::ser::SerializeMap::serialize_entry(&mut map, "id", v)?;
        }
        if !self.image_region2_d.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "imageRegion2D",
                &self.image_region2_d,
            )?;
        }
        if !self.modifier_extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "modifierExtension",
                &self.modifier_extension,
            )?;
        }
        if let Some(item) = &self.number {
            super::super::codec::value_entry(&mut map, "number", item)?;
        }
        super::super::codec::value_list_entry(
            &mut map,
            "referencedContentItemIdentifier",
            &self.referenced_content_item_identifier,
        )?;
        super::super::codec::value_list_entry(
            &mut map,
            "regionOfInterest",
            &self.region_of_interest,
        )?;
        super::super::codec::value_list_entry(&mut map, "segmentNumber", &self.segment_number)?;
        if let Some(item) = &self.sop_class {
            super::super::codec::value_entry(&mut map, "sopClass", item)?;
        }
        super::super::codec::value_entry(&mut map, "uid", &self.uid)?;
        super::super::codec::value_list_entry(
            &mut map,
            "waveFormChannel",
            &self.wave_form_channel,
        )?;
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for ImagingSelectionInstance {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = <super::super::codec::Value as serde::Deserialize>::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ImagingSelectionInstance");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// A 2D region in an image
///
/// Specifies an image region, defined by a region type and a set of 2D
/// coordinates in pixel space.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ImagingSelectionInstanceImageRegion2D {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// point | polyline | multipoint | circle | ellipse | unknown
    ///
    /// The type of image region.
    pub region_type: super::primitives::Code,
    /// The coordinates that define the image region
    ///
    /// The coordinates defining the image region. Encoded as a set of (column, row)
    /// pairs that denote positions in the selected image / frames specified with
    /// sub-pixel resolution. The origin at the TLHC of the TLHC pixel is 0.0\\0.0,
    /// the BRHC of the TLHC pixel is 1.0\\1.0, and the BRHC of the BRHC pixel is
    /// the number of columns\\rows in the image / frames. The values SHALL be
    /// within the range 0\\0 to the number of columns\\rows in the image / frames.
    pub coordinate: Vec<super::primitives::Decimal>,
}

impl super::super::codec::Json for ImagingSelectionInstanceImageRegion2D {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                super::super::codec::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.region_type)? {
            object.insert(std::string::String::from("regionType"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.region_type)? {
            object.insert(std::string::String::from("_regionType"), e);
        }
        if !self.coordinate.is_empty() {
            let (values, elements) = super::super::codec::primitive_arrays(&self.coordinate)?;
            if let Some(values) = values {
                object.insert(std::string::String::from("coordinate"), values);
            }
            if let Some(elements) = elements {
                object.insert(std::string::String::from("_coordinate"), elements);
            }
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&super::super::codec::Value> = None;
        let mut raw_extension: Option<&super::super::codec::Value> = None;
        let mut raw_modifier_extension: Option<&super::super::codec::Value> = None;
        let mut raw_region_type: Option<&super::super::codec::Value> = None;
        let mut raw_region_type_element: Option<&super::super::codec::Value> = None;
        let mut raw_coordinate: Option<&super::super::codec::Value> = None;
        let mut raw_coordinate_element: Option<&super::super::codec::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => {
                    raw_id = Some(value);
                }
                "extension" => {
                    raw_extension = Some(value);
                }
                "modifierExtension" => {
                    raw_modifier_extension = Some(value);
                }
                "regionType" => {
                    raw_region_type = Some(value);
                }
                "_regionType" => {
                    raw_region_type_element = Some(value);
                }
                "coordinate" => {
                    raw_coordinate = Some(value);
                }
                "_coordinate" => {
                    raw_coordinate_element = Some(value);
                }
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::primitives::checked_string(
                        super::super::codec::expect_string(value, path)?,
                        path,
                    )
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_region_type = path.with("regionType", |path| {
            super::super::codec::Primitive::from_json_parts(
                raw_region_type,
                raw_region_type_element,
                path,
            )
        })?;
        let mut field_coordinate = Vec::new();
        for (index, (value, element)) in
            super::super::codec::pair_arrays(raw_coordinate, raw_coordinate_element, path)?
                .into_iter()
                .enumerate()
        {
            field_coordinate.push(path.with_index("coordinate", index, |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?);
        }
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            region_type: field_region_type,
            coordinate: field_coordinate,
        })
    }
}

impl serde::Serialize for ImagingSelectionInstanceImageRegion2D {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        super::super::codec::element_list_entry(&mut map, "_coordinate", &self.coordinate)?;
        super::super::codec::element_entry(&mut map, "_regionType", &self.region_type)?;
        super::super::codec::value_list_entry(&mut map, "coordinate", &self.coordinate)?;
        if !self.extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "extension", &self.extension)?;
        }
        if let Some(v) = &self.id {
            serde::ser::SerializeMap::serialize_entry(&mut map, "id", v)?;
        }
        if !self.modifier_extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "modifierExtension",
                &self.modifier_extension,
            )?;
        }
        super::super::codec::value_entry(&mut map, "regionType", &self.region_type)?;
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for ImagingSelectionInstanceImageRegion2D {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = <super::super::codec::Value as serde::Deserialize>::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ImagingSelectionInstanceImageRegion2D");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// Who performed imaging selection and what they did
///
/// Indicates who or what performed the imaging selection and how they were
/// involved.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ImagingSelectionPerformer {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element. To make the use of extensions safe and
    /// managable, there is a strict set of governance applied to the definition and
    /// use of extensions. Though any implementer can define an extension, there is
    /// a set of requirements that SHALL be met as part of the definition of the
    /// extension.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the element and that modifies the understanding of the
    /// element in which it is contained and/or the understanding of the containing
    /// element's descendants. Usually modifier elements provide negation or
    /// qualification. To make the use of extensions safe and managable, there is a
    /// strict set of governance applied to the definition and use of extensions.
    /// Though any implementer can define an extension, there is a set of
    /// requirements that SHALL be met as part of the definition of the extension.
    /// Applications processing a resource are required to check for modifier
    /// extensions. Modifier extensions SHALL NOT change the meaning of any elements
    /// on Resource or DomainResource (including cannot change the meaning of
    /// modifierExtension itself).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// Type of performance
    ///
    /// Distinguishes the type of involvement of the performer in the imaging
    /// selection.
    pub function: Option<super::codeable_concept::CodeableConcept>,
    /// Who performed the imaging selection
    ///
    /// Indicates who or what performed the imaging selection.
    pub actor: super::reference::Reference,
}

impl super::super::codec::Json for ImagingSelectionPerformer {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                super::super::codec::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.function {
            object.insert(
                std::string::String::from("function"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        object.insert(
            std::string::String::from("actor"),
            super::super::codec::Value::Object(super::super::codec::Json::to_json(&self.actor)?),
        );
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&super::super::codec::Value> = None;
        let mut raw_extension: Option<&super::super::codec::Value> = None;
        let mut raw_modifier_extension: Option<&super::super::codec::Value> = None;
        let mut raw_function: Option<&super::super::codec::Value> = None;
        let mut raw_actor: Option<&super::super::codec::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => {
                    raw_id = Some(value);
                }
                "extension" => {
                    raw_extension = Some(value);
                }
                "modifierExtension" => {
                    raw_modifier_extension = Some(value);
                }
                "function" => {
                    raw_function = Some(value);
                }
                "actor" => {
                    raw_actor = Some(value);
                }
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::primitives::checked_string(
                        super::super::codec::expect_string(value, path)?,
                        path,
                    )
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_function = raw_function
            .map(|value| {
                path.with("function", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_actor = path.with("actor", |path| {
            let value = raw_actor
                .ok_or_else(|| path.error(super::super::codec::DecodeErrorKind::MissingProperty))?;
            super::super::codec::Json::from_json(
                super::super::codec::expect_object(
                    super::super::codec::expect_single(value, path)?,
                    path,
                )?,
                path,
            )
        })?;
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            function: field_function,
            actor: field_actor,
        })
    }
}

impl serde::Serialize for ImagingSelectionPerformer {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        serde::ser::SerializeMap::serialize_entry(&mut map, "actor", &self.actor)?;
        if !self.extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "extension", &self.extension)?;
        }
        if let Some(item) = &self.function {
            serde::ser::SerializeMap::serialize_entry(&mut map, "function", item)?;
        }
        if let Some(v) = &self.id {
            serde::ser::SerializeMap::serialize_entry(&mut map, "id", v)?;
        }
        if !self.modifier_extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "modifierExtension",
                &self.modifier_extension,
            )?;
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for ImagingSelectionPerformer {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = <super::super::codec::Value as serde::Deserialize>::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("ImagingSelectionPerformer");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}