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Class: BaseFeatureProperties

Abstract base for all GeoJSON feature properties classes. Provides shared attributes inherited by every concrete properties type.

  • NOTE: this is an abstract class and should not be instantiated directly

URI: debrief:class/BaseFeatureProperties

 classDiagram
    class BaseFeatureProperties
    click BaseFeatureProperties href "../../classes/BaseFeatureProperties/"
      BaseFeatureProperties <|-- TrackProperties
        click TrackProperties href "../../classes/TrackProperties/"
      BaseFeatureProperties <|-- ReferenceLocationProperties
        click ReferenceLocationProperties href "../../classes/ReferenceLocationProperties/"
      BaseFeatureProperties <|-- MultiPointFeatureProperties
        click MultiPointFeatureProperties href "../../classes/MultiPointFeatureProperties/"
      BaseFeatureProperties <|-- MultiPolygonFeatureProperties
        click MultiPolygonFeatureProperties href "../../classes/MultiPolygonFeatureProperties/"
      BaseFeatureProperties <|-- NarrativeEntryProperties
        click NarrativeEntryProperties href "../../classes/NarrativeEntryProperties/"
      BaseFeatureProperties <|-- CircleAnnotationProperties
        click CircleAnnotationProperties href "../../classes/CircleAnnotationProperties/"
      BaseFeatureProperties <|-- RectangleAnnotationProperties
        click RectangleAnnotationProperties href "../../classes/RectangleAnnotationProperties/"
      BaseFeatureProperties <|-- LineAnnotationProperties
        click LineAnnotationProperties href "../../classes/LineAnnotationProperties/"
      BaseFeatureProperties <|-- TextAnnotationProperties
        click TextAnnotationProperties href "../../classes/TextAnnotationProperties/"
      BaseFeatureProperties <|-- VectorAnnotationProperties
        click VectorAnnotationProperties href "../../classes/VectorAnnotationProperties/"
      BaseFeatureProperties <|-- PolyAnnotationProperties
        click PolyAnnotationProperties href "../../classes/PolyAnnotationProperties/"
      BaseFeatureProperties <|-- StoryboardProperties
        click StoryboardProperties href "../../classes/StoryboardProperties/"
      BaseFeatureProperties <|-- SceneProperties
        click SceneProperties href "../../classes/SceneProperties/"

      BaseFeatureProperties : kind





        BaseFeatureProperties --> "1" FeatureKindEnum : kind
        click FeatureKindEnum href "../../enums/FeatureKindEnum/"



      BaseFeatureProperties : provenance





        BaseFeatureProperties --> "*" LogEntry : provenance
        click LogEntry href "../../classes/LogEntry/"



      BaseFeatureProperties : tags

      BaseFeatureProperties : vertex_metadata





        BaseFeatureProperties --> "*" VertexMetadata : vertex_metadata
        click VertexMetadata href "../../classes/VertexMetadata/"



      BaseFeatureProperties : visible

Inheritance

Slots

Name Cardinality and Range Description Inheritance
kind 1
FeatureKindEnum		 Feature type discriminator direct
tags *
String		 Free-text labels assigned to this feature by the analyst direct
visible 0..1
Boolean		 Whether this feature is shown on the map direct
provenance *
LogEntry		 PROV-aligned provenance records (append-only log of tool operations) direct
vertex_metadata *
VertexMetadata		 Sparse list of per-vertex metadata, keyed by path direct

Identifier and Mapping Information

Schema Source

  • from schema: https://debrief.info/schemas/debrief

Mappings

Mapping Type Mapped Value
self debrief:BaseFeatureProperties
native debrief:BaseFeatureProperties

LinkML Source

Direct

name: BaseFeatureProperties
description: Abstract base for all GeoJSON feature properties classes. Provides shared
  attributes inherited by every concrete properties type.
from_schema: https://debrief.info/schemas/debrief
abstract: true
attributes:
  kind:
    name: kind
    description: Feature type discriminator
    from_schema: https://debrief.info/schemas/common
    rank: 1000
    domain_of:
    - BaseFeatureProperties
    - TrackProperties
    - ReferenceLocationProperties
    - SystemStateProperties
    - MultiPointFeatureProperties
    - MultiPolygonFeatureProperties
    - NarrativeEntryProperties
    - CircleAnnotationProperties
    - RectangleAnnotationProperties
    - LineAnnotationProperties
    - TextAnnotationProperties
    - VectorAnnotationProperties
    - PolyAnnotationProperties
    - SelectionRequirement
    - SystemRecordProperties
    - StoryboardProperties
    - SceneProperties
    - MCPSelectionRequirement
    range: FeatureKindEnum
    required: true
  tags:
    name: tags
    description: Free-text labels assigned to this feature by the analyst
    from_schema: https://debrief.info/schemas/common
    rank: 1000
    domain_of:
    - BaseFeatureProperties
    - VertexMetadata
    - StacExtensionProperties
    - StacItemSummary
    range: string
    required: false
    multivalued: true
  visible:
    name: visible
    description: Whether this feature is shown on the map. Absent or true means visible;
      false means hidden. Replaces the session sidecar's hiddenFeatureIds denylist
      (feature 261). Per-feature visibility travels with the feature inside features.geojson.
    from_schema: https://debrief.info/schemas/common
    rank: 1000
    domain_of:
    - BaseFeatureProperties
    - SensorContact
    - SensorData
    range: boolean
    required: false
  provenance:
    name: provenance
    description: PROV-aligned provenance records (append-only log of tool operations)
    from_schema: https://debrief.info/schemas/common
    rank: 1000
    domain_of:
    - BaseFeatureProperties
    - SystemStateProperties
    - SystemRecordProperties
    range: LogEntry
    multivalued: true
    inlined: true
    inlined_as_list: true
  vertex_metadata:
    name: vertex_metadata
    description: 'Sparse list of per-vertex metadata, keyed by `path`. Empty arrays
      MUST be omitted from the serialised feature (FR-010). Duplicate `path` values
      MUST be rejected by validators (contract §Cross-cutting #3). Every concrete
      subclass of `BaseFeatureProperties` gains this slot by inheritance — see spec
      #192, contracts/vertex-metadata-slot.md.'
    from_schema: https://debrief.info/schemas/common
    rank: 1000
    domain_of:
    - BaseFeatureProperties
    range: VertexMetadata
    required: false
    multivalued: true
    inlined: true
    inlined_as_list: true

Induced

name: BaseFeatureProperties
description: Abstract base for all GeoJSON feature properties classes. Provides shared
  attributes inherited by every concrete properties type.
from_schema: https://debrief.info/schemas/debrief
abstract: true
attributes:
  kind:
    name: kind
    description: Feature type discriminator
    from_schema: https://debrief.info/schemas/common
    rank: 1000
    alias: kind
    owner: BaseFeatureProperties
    domain_of:
    - BaseFeatureProperties
    - TrackProperties
    - ReferenceLocationProperties
    - SystemStateProperties
    - MultiPointFeatureProperties
    - MultiPolygonFeatureProperties
    - NarrativeEntryProperties
    - CircleAnnotationProperties
    - RectangleAnnotationProperties
    - LineAnnotationProperties
    - TextAnnotationProperties
    - VectorAnnotationProperties
    - PolyAnnotationProperties
    - SelectionRequirement
    - SystemRecordProperties
    - StoryboardProperties
    - SceneProperties
    - MCPSelectionRequirement
    range: FeatureKindEnum
    required: true
  tags:
    name: tags
    description: Free-text labels assigned to this feature by the analyst
    from_schema: https://debrief.info/schemas/common
    rank: 1000
    alias: tags
    owner: BaseFeatureProperties
    domain_of:
    - BaseFeatureProperties
    - VertexMetadata
    - StacExtensionProperties
    - StacItemSummary
    range: string
    required: false
    multivalued: true
  visible:
    name: visible
    description: Whether this feature is shown on the map. Absent or true means visible;
      false means hidden. Replaces the session sidecar's hiddenFeatureIds denylist
      (feature 261). Per-feature visibility travels with the feature inside features.geojson.
    from_schema: https://debrief.info/schemas/common
    rank: 1000
    alias: visible
    owner: BaseFeatureProperties
    domain_of:
    - BaseFeatureProperties
    - SensorContact
    - SensorData
    range: boolean
    required: false
  provenance:
    name: provenance
    description: PROV-aligned provenance records (append-only log of tool operations)
    from_schema: https://debrief.info/schemas/common
    rank: 1000
    alias: provenance
    owner: BaseFeatureProperties
    domain_of:
    - BaseFeatureProperties
    - SystemStateProperties
    - SystemRecordProperties
    range: LogEntry
    multivalued: true
    inlined: true
    inlined_as_list: true
  vertex_metadata:
    name: vertex_metadata
    description: 'Sparse list of per-vertex metadata, keyed by `path`. Empty arrays
      MUST be omitted from the serialised feature (FR-010). Duplicate `path` values
      MUST be rejected by validators (contract §Cross-cutting #3). Every concrete
      subclass of `BaseFeatureProperties` gains this slot by inheritance — see spec
      #192, contracts/vertex-metadata-slot.md.'
    from_schema: https://debrief.info/schemas/common
    rank: 1000
    alias: vertex_metadata
    owner: BaseFeatureProperties
    domain_of:
    - BaseFeatureProperties
    range: VertexMetadata
    required: false
    multivalued: true
    inlined: true
    inlined_as_list: true