Class S101Document

Namespace

EncDotNet.S100.Datasets.S101

Assembly

EncDotNet.S100.Datasets.S101.dll

Parsed S-101 dataset document built directly from ISO 8211 records.

public sealed class S101Document

Inheritance

object

S101Document

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Remarks

This type is the in-memory representation consumed by S101LuaDataProvider and S101VectorSource. It is public so that adapters for other product specifications (for example, S-57) can construct an equivalent graph in memory and reuse the S-101 portrayal pipeline.

Properties

AttributeTypeCatalogue

Maps numeric attribute codes to their feature catalogue acronyms.

public required IReadOnlyDictionary<ushort, string> AttributeTypeCatalogue { get; init; }

Property Value

IReadOnlyDictionary<ushort, string>

CompositeCurves

Composite curve records keyed by record id (RCNM = 125).

public required IReadOnlyDictionary<uint, S101CompositeCurveRecord> CompositeCurves { get; init; }

Property Value

IReadOnlyDictionary<uint, S101CompositeCurveRecord>

CurveSegments

Curve segment records keyed by record id (RCNM = 120).

public required IReadOnlyDictionary<uint, S101CurveSegmentRecord> CurveSegments { get; init; }

Property Value

IReadOnlyDictionary<uint, S101CurveSegmentRecord>

FeatureAssociationCatalogue

Maps numeric feature association codes to their feature catalogue acronyms.

public required IReadOnlyDictionary<ushort, string> FeatureAssociationCatalogue { get; init; }

Property Value

IReadOnlyDictionary<ushort, string>

FeatureTypeCatalogue

Maps numeric feature type codes to their feature catalogue acronyms (e.g. DepthArea).

public required IReadOnlyDictionary<ushort, string> FeatureTypeCatalogue { get; init; }

Property Value

IReadOnlyDictionary<ushort, string>

Features

Feature records in dataset order.

public required IReadOnlyList<S101FeatureRecord> Features { get; init; }

Property Value

IReadOnlyList<S101FeatureRecord>

Identification

Dataset identification (DSID record).

public required S101DatasetIdentification Identification { get; init; }

Property Value

S101DatasetIdentification

InformationAssociationCatalogue

Maps numeric information association codes to their feature catalogue acronyms.

public required IReadOnlyDictionary<ushort, string> InformationAssociationCatalogue { get; init; }

Property Value

IReadOnlyDictionary<ushort, string>

InformationTypeCatalogue

Maps numeric information type codes to their feature catalogue acronyms.

public required IReadOnlyDictionary<ushort, string> InformationTypeCatalogue { get; init; }

Property Value

IReadOnlyDictionary<ushort, string>

InformationTypes

Information type records keyed by record id.

public required IReadOnlyDictionary<uint, S101InformationRecord> InformationTypes { get; init; }

Property Value

IReadOnlyDictionary<uint, S101InformationRecord>

MultiPoints

Multi-point spatial records keyed by record id (RCNM = 115). Used by features such as Sounding whose portrayal expects a single feature with many 3D points.

public IReadOnlyDictionary<uint, S101MultiPointRecord> MultiPoints { get; init; }

Property Value

IReadOnlyDictionary<uint, S101MultiPointRecord>

Points

Point spatial records keyed by record id (RCNM = 110).

public required IReadOnlyDictionary<uint, S101PointRecord> Points { get; init; }

Property Value

IReadOnlyDictionary<uint, S101PointRecord>

RoleCatalogue

Maps numeric role codes to their feature catalogue acronyms.

public required IReadOnlyDictionary<ushort, string> RoleCatalogue { get; init; }

Property Value

IReadOnlyDictionary<ushort, string>

StructureInfo

Dataset structure information (DSSI record), including coordinate scale factors.

public required S101DatasetStructureInfo StructureInfo { get; init; }

Property Value

S101DatasetStructureInfo

Surfaces

Surface records keyed by record id (RCNM = 130).

public required IReadOnlyDictionary<uint, S101SurfaceRecord> Surfaces { get; init; }

Property Value

IReadOnlyDictionary<uint, S101SurfaceRecord>

Methods

ApplyChanges(S101Document)

Applies a single sequential update document onto this document and returns a new, merged S101Document (this instance is not mutated).

public S101Document ApplyChanges(S101Document update)

Parameters

update S101Document

An update dataset (application profile 2) parsed into the same S101Document shape. Record-level RUIN and the inlined per-element instructions (SAUI / FAUI / IUIN / ATIN) drive insert / delete / modify per S-100 Part 10a.

Returns

S101Document

A new document reflecting the applied changes.

Remarks

Mirrors EncDotNet.S57.S57Document.ApplyChanges: there is no separate update document type, and merging is a pure document-to-document operation. This single-step merge does not validate edition or update preconditions; use Apply(S101Document, IReadOnlyList<S101Document>, out S101UpdateReport) for sequenced, best-effort application with a report.