IRI.Maptor.Core.Persistence 3.0.0

.NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. 
dotnet add package IRI.Maptor.Core.Persistence --version 3.0.0
                    


                    

                
NuGet\Install-Package IRI.Maptor.Core.Persistence -Version 3.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="IRI.Maptor.Core.Persistence" Version="3.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="IRI.Maptor.Core.Persistence" Version="3.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="IRI.Maptor.Core.Persistence" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add IRI.Maptor.Core.Persistence --version 3.0.0
                    


                    

                
#r "nuget: IRI.Maptor.Core.Persistence, 3.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package IRI.Maptor.Core.Persistence@3.0.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=IRI.Maptor.Core.Persistence&version=3.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=IRI.Maptor.Core.Persistence&version=3.0.0
                    


                            Install as a Cake Tool

IRI.Maptor.Core.Persistence

NuGet Target

Persistence abstractions for the Maptor GIS stack. Defines the data-source interfaces and base types that concrete adapters (SQL Server, PostgreSQL, SQLite, personal GDB, web API) implement in the IRI.Maptor.Infrastructure.* packages, and ships ready-to-use in-memory and file-backed data sources.

Installation

dotnet add package IRI.Maptor.Core.Persistence

Features

  • Core abstractions: IDataSource, IVectorDataSource (async feature queries by bounding box, geometry, or map scale), IEditableVectorDataSource, IRasterDataSource
  • Base implementations: BaseDataSource, VectorDataSource, RasterDataSource
  • In-memory vector sources built on MemoryDataSource, with file-backed variants for GeoJSON, shapefile, GPX, KML/KMZ, DXF, TopoJSON, ESRI JSON, and plain text/JSON lists
  • Raster sources: image pyramids (plain and zipped) and online/offline Google-style tile sources
  • Scale-dependent data sources that switch content by map scale (MemoryScaleDependentDataSource)
  • ConnectedFeatureSet model and the DataSourceType enum of supported backends

Usage

Load a GeoJSON file as an editable in-memory data source:

using IRI.Maptor.Core.Persistence.DataSources;

var source = await GeoJsonDataSource.CreateFromFileAsync(
    "parcels.geojson", isLongitudeFirst: true, sourceSrid: 4326);

var featureSet = await source.GetAsFeatureSetAsync();

Query any vector source through the shared abstraction:

using IRI.Maptor.Core.Persistence.Abstractions;

async Task PrintCountAsync(IVectorDataSource source, BoundingBox extent)
{
    var features = await source.GetAsFeatureSetAsync(extent);
    Console.WriteLine(features.Features.Count);
}

Dependencies

  • IRI.Maptor.Core.Common, IRI.Maptor.Core.Spatial, IRI.Maptor.Core.SpatialReferenceSystem
  • IRI.Maptor.Core.Ogc, IRI.Maptor.Core.ShapefileFormat (file-backed data sources)

NuGet package · Report issues · Back to IRI.Maptor.Core

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.1 is compatible. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
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NuGet packages (8)

Showing the top 5 NuGet packages that depend on IRI.Maptor.Core.Persistence:

Package Downloads
IRI.Maptor.Infrastructure.WebApi

Loads features from an HTTP web API (JSON/GeoJSON) as a vector data source, with bounding-box filtering via query parameters, so remote feature services behave like any other layer.
IRI.Maptor.Infrastructure.GdiPlus

GDI+/System.Drawing bridge: georeferenced raster I/O (GeoTIFF, world files), digital image processing (image matrices, spatial-domain enhancement, template matching), and remote-sensing helpers.
IRI.Maptor.Presentation.Core

UI-framework-independent core shared by the presentation stack: tile-service URL factories, layer and data models, helpers, and the localization resource store (English base plus 14 additional cultures, including right-to-left Persian and Arabic).
IRI.Maptor.Infrastructure.Sqlite

SQLite-based format support for Maptor library: MBTiles and OGC GeoPackage (vector and raster). Works with .NET 8, MAUI, and mobile platforms.
IRI.Maptor.Infrastructure.SqlServer

SQL Server Spatial adapter for geometry/geography columns: reads the native binary format directly into Maptor geometries, with scale-dependent and bounding-box queries and write support.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
3.0.0 107 8/23/2026
3.0.0-alpha 118 8/22/2026