obis-mapper 0.0.4

dotnet add package obis-mapper --version 0.0.4                
NuGet\Install-Package obis-mapper -Version 0.0.4                
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="obis-mapper" Version="0.0.4" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add obis-mapper --version 0.0.4                
#r "nuget: obis-mapper, 0.0.4"                
#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.
// Install obis-mapper as a Cake Addin
#addin nuget:?package=obis-mapper&version=0.0.4

// Install obis-mapper as a Cake Tool
#tool nuget:?package=obis-mapper&version=0.0.4                

obis-mapper

obis-mapper is a lightweight .NET library designed to simplify the process of mapping values to model properties based on logical names. The library supports complex object structures with nested models, handles nullable types, allows for default values in case of conversion errors, and provides customizable conversion logic through custom property mappings.

Features

  • Logical Name Mapping: Effortlessly map values to model properties using logical names, with support for tags to differentiate between multiple mappings.
  • Nested Model Support: Seamlessly handles nested models using recursion, enabling easy management of complex object hierarchies.
  • Custom Property Mapping: Flexibly define custom conversion logic for model properties, allowing tailored value transformations.
  • Default Value Handling: Set default values for properties to ensure robustness, especially when encountering conversion errors.
  • Efficient Type Conversion: Supports nullable types with built-in type conversion, optimizing performance through caching and reflection.

Installation

You can install obis-mapper using the NuGet Package Manager or the .NET CLI.

NuGet Package Manager

Install-Package obis-mapper

.NET CLI

dotnet add package obis-mapper

Usage

Basic Usage

To start using obis-mapper, annotate your model properties with the LogicalNameMappingAttribute. For nested models, you can use the NestedModelAttribute.

using ObisMapper;
using ObisMapper.Attributes;

public class SimpleModel
{
    [LogicalNameMapping("1.1.1.1")] 
    public int FirstNumericData { get; set; }

    [LogicalNameMapping("1.1.1.2")] 
    public int SecondNumericData { get; set; }

    [LogicalNameMapping("1.1.2.1")] 
    public string FirstStringData { get; set; }

    [LogicalNameMapping("1.1.2.2")] 
    public string SecondStringData { get; set; }
}

Mapping Values

Use the FillObisModel method to map values to your model based on logical names.

var model = new SimpleModel();
var mapper = new LogicalNameMapper();
mapper.FillObisModel(model, "1.1.1.1", 100);
mapper.FillObisModel(model, "1.1.2.1", "Example");

Nested Models

For models with nested structures, use the NestedModelAttribute to define nested properties.

public class ComplexModel
{
    [NestedModel]
    public SimpleModel Nested { get; set; }

    [LogicalNameMapping("2.1.1.1")] 
    public double SomeData { get; set; }
}

var complexModel = new ComplexModel();
var mapper = new LogicalNameMapper();
mapper.FillObisModel(complexModel, "1.1.1.1", 100);

Custom Property Mapping

Define custom conversion logic for properties using the CustomPropertyMapping class to handle specific conversion scenarios.

var customMapping = new CustomPropertyMapping<SimpleModel>()
    .CreateMapping(
        m => m.FirstNumericData, 
        (currentValue, value) => currentValue + Convert.ToInt32(value)
    );

var model = new SimpleModel();
var mapper = new LogicalNameMapper();
mapper.FillObisModel(model, "1.1.1.1", 100, customMapping: customMapping);

Handling Conversion Errors and Default Values

You can specify default values in the LogicalNameMappingAttribute to handle conversion errors gracefully.

public class ModelWithDefaults
{
    [LogicalNameMapping("1.1.1.1", DefaultValue = 42)] 
    public int ValueWithDefault { get; set; }
}

var model = new ModelWithDefaults();
var mapper = new LogicalNameMapper();
mapper.FillObisModel(model, "1.1.1.1", "InvalidValue");

In this example, ValueWithDefault will be set to 42 if the provided value cannot be converted.

Documentation

Detailed documentation is under development and will be available soon.

Contributing

Contributions are highly encouraged! Feel free to submit issues, feature requests, or pull requests to improve the library.

License

This project is licensed under the MIT License - see the LICENSE file for details.

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. 
.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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
  • .NETStandard 2.1

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
0.0.4 480 8/30/2024
0.0.3 100 8/29/2024
0.0.2 92 8/28/2024
0.0.1 93 8/28/2024