Fdw.Data.Abstractions
1.0.0-rc.9
This is a prerelease version of Fdw.Data.Abstractions.
dotnet add package Fdw.Data.Abstractions --version 1.0.0-rc.9
NuGet\Install-Package Fdw.Data.Abstractions -Version 1.0.0-rc.9
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="Fdw.Data.Abstractions" Version="1.0.0-rc.9" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Fdw.Data.Abstractions" Version="1.0.0-rc.9" />
<PackageReference Include="Fdw.Data.Abstractions" />
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 Fdw.Data.Abstractions --version 1.0.0-rc.9
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Fdw.Data.Abstractions, 1.0.0-rc.9"
#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 Fdw.Data.Abstractions@1.0.0-rc.9
#: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=Fdw.Data.Abstractions&version=1.0.0-rc.9&prerelease
#tool nuget:?package=Fdw.Data.Abstractions&version=1.0.0-rc.9&prerelease
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
Fdw.Data.Abstractions
The data model contracts — data stores, paths, containers, fields, keys, row sources and the mapping surface that connects them.
Implementations live in the sibling packages; this one holds the interfaces, base types and models they agree on, so a consumer can depend on the contract without taking the implementation.
Interfaces (70)
| Type | Kind | Purpose |
|---|---|---|
IAggregationExpression |
interface | Interface for aggregation expressions (GROUP BY clause representation). |
IArrayFieldType |
interface | Array/collection types with element type that can be Simple, Array, or Object (recursive). |
IChildCascadeDescriptor |
interface | Describes one child relationship of a [GenerateMapper] parent type so the configuration cascade can load… |
IComputedFieldBinding |
interface | A field binding that derives its value from a combining one or more source fields through a computation… |
IContainerKey |
interface | A logical or physical key defined on an , grouping one or more entries under a named key relationship. |
IContainerKeyField |
interface | A single field entry within an , establishing the relationship between a local container field and… |
IContainerSchema |
interface | Schema definition for a container (table, view, endpoint, file). Contains field definitions with… |
IContainerType |
interface | Represents a container type definition - metadata about data containers. |
IConverterCollection |
interface | Marker interface for domain-specific data type converter collections. Collections implementing this… |
IDataContainer |
interface | A physical data container — a table, collection, file, or API resource — that exists at a known path… |
IDataContainerType |
interface | Interface for data container types that participate in the collection system. Extends ITypeOption to… |
IDataField |
interface | A named leaf field within an that carries type, nullability, and binding information. A field is an with… |
IDataFormat |
interface | Interface for data format definitions. |
IDataMapper<TSource, TTarget> |
interface | Maps data values between two type systems (e.g., MsSql int ↔ JsonSchema integer). Supports explicit… |
IDataMessage |
interface | Interface for messages in the data domain. |
IDataNode |
interface | The uniform base for every node in a data-store tree: , , , and . |
Base types (38)
| Type | Kind | Purpose |
|---|---|---|
ContainerTypeBase |
class | Base class for container type definitions. Provides metadata about data containers (tables, views,… |
DataContainerTypeBase |
class | Base class for data container type definitions. Inherits from TypeOptionBase to enable automatic… |
DataContainerTypes |
class | Collection of data container types for dataset operations. Generated by TypeCollectionGenerator with… |
DataFormatBase |
class | Base class for data format definitions. |
DataFormats |
class | Collection of data formats. |
DataMapperBase<TSource, TTarget> |
class | Base class for data mappers between type systems. Provides default CLR bridge implementation (Source →… |
DataMappers |
class | TypeCollection for data mappers between type systems. Contains explicit mapper implementations. Provides… |
DataMessage |
class | Base class for all data-related messages. |
DataMessageCollectionBase |
class | Collection definition to generate DataMessages static class. |
DataSetCompositionTypeBase |
class | Base class for dataset composition type implementations. |
Models and supporting types (77)
| Type | Kind | Purpose |
|---|---|---|
ArrayFieldType |
class | Implementation of array/collection field types with recursive element support. |
BackwardMode |
class | All fields in the target schema must exist in the source schema with compatible types. The source schema… |
BinaryDataType |
class | Abstract type for variable-length binary (byte array) values. |
BoolDataType |
class | Abstract type for boolean (true/false) values. |
ByteDataType |
class | Abstract type for 8-bit unsigned integer values. |
ColumnObjectType |
class | Schema object type for columns. |
ConfigurationChildTableAttribute |
class | Declares the child container (table) name for a property-collection (KVP) child whose table is NOT… |
ContainerKeyExtensions |
class | Extension methods for that provide derived state checks without requiring default interface… |
ContainerNotFoundInPathCode |
class | Container was not found in the specified path within a DataStore — the path exists in this host's store… |
ContainerSchema |
class | Implementation of container schema with field role filtering. |
ContainerTypeMetadata |
class | Metadata about a data container type's capabilities and characteristics. |
CsvFormatType |
class | Represents CSV (Comma-Separated Values) data format. |
Installation
dotnet add package Fdw.Data.Abstractions --prerelease
Dependencies
Fdw.Collections · Fdw.MessageLogging.Abstractions · Fdw.Messages · Fdw.Results · Fdw.Schema.Abstractions · Fdw.Services.Abstractions · Fdw.Types.Abstractions
Build-time only (generators and analyzers, not runtime dependencies): Fdw.Collections.SourceGenerators · Fdw.MessageLogging.SourceGenerators
Part of FractalDataWorks 1.0.0-rc.1. Licensed under Apache-2.0.
| Product | Versions 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 | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
| .NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
| .NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
| MonoAndroid | monoandroid was computed. |
| MonoMac | monomac was computed. |
| MonoTouch | monotouch was computed. |
| Tizen | tizen40 was computed. tizen60 was computed. |
| Xamarin.iOS | xamarinios was computed. |
| Xamarin.Mac | xamarinmac was computed. |
| Xamarin.TVOS | xamarintvos was computed. |
| Xamarin.WatchOS | xamarinwatchos was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
.NETStandard 2.0
- Fdw.Collections (>= 1.0.0-rc.9)
- Fdw.MessageLogging.Abstractions (>= 1.0.0-rc.9)
- Fdw.Messages (>= 1.0.0-rc.9)
- Fdw.Results (>= 1.0.0-rc.9)
- Fdw.Schema.Abstractions (>= 1.0.0-rc.9)
- Fdw.Services.Abstractions (>= 1.0.0-rc.9)
- Fdw.Types.Abstractions (>= 1.0.0-rc.9)
- FluentValidation (>= 11.12.0)
- Microsoft.Bcl.AsyncInterfaces (>= 10.0.10)
- Microsoft.Bcl.HashCode (>= 6.0.0)
- Microsoft.Extensions.Configuration (>= 10.0.10)
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Configuration.Binder (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Hosting.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Options (>= 10.0.10)
- Microsoft.Extensions.Options.ConfigurationExtensions (>= 10.0.10)
- Microsoft.Extensions.Options.DataAnnotations (>= 10.0.10)
- System.Collections.Immutable (>= 10.0.10)
- System.ComponentModel.Annotations (>= 5.0.0)
- System.Diagnostics.DiagnosticSource (>= 10.0.10)
- System.Runtime.CompilerServices.Unsafe (>= 6.1.2)
- System.Text.Json (>= 10.0.10)
NuGet packages (111)
Showing the top 5 NuGet packages that depend on Fdw.Data.Abstractions:
| Package | Downloads |
|---|---|
|
Fdw.Data.RowSources.Abstractions
Development tools and utilities for the Fdw ecosystem. |
|
|
Fdw.Commands.Abstractions
Development tools and utilities for the Fdw ecosystem. |
|
|
Fdw.Commands.Data.Abstractions
Development tools and utilities for the Fdw ecosystem. |
|
|
Fdw.Services.Connections.Abstractions
Development tools and utilities for the Fdw ecosystem. |
|
|
Fdw.Data.DataContainers.Abstractions
Development tools and utilities for the Fdw ecosystem. |
GitHub repositories
This package is not used by any popular GitHub repositories.
| Version | Downloads | Last Updated |
|---|---|---|
| 1.0.0-rc.9 | 17 | 8/25/2026 |
| 1.0.0-rc.8 | 112 | 8/25/2026 |
| 1.0.0-rc.6.1 | 1,609 | 8/20/2026 |
| 1.0.0-rc.6 | 1,626 | 8/20/2026 |
| 1.0.0-rc.5 | 1,643 | 8/19/2026 |
| 1.0.0-rc.4 | 1,511 | 8/19/2026 |
| 1.0.0-rc.3 | 1,101 | 8/17/2026 |
| 1.0.0-rc.1 | 750 | 8/10/2026 |