Table of Contents

Class ChecksumBuilderExtensions

Namespace
Cuemon.Extensions.Data.Integrity
Assembly
Cuemon.Extensions.Data.Integrity.dll

Extension methods for the ChecksumBuilder class.

public static class ChecksumBuilderExtensions
Inheritance
ChecksumBuilderExtensions

Examples

The following example demonstrates how to use ChecksumBuilderExtensions to fluently combine typed values directly on a ChecksumBuilder instance.

using System;
using Cuemon.Data.Integrity;
using Cuemon.Extensions.Data.Integrity;
using Cuemon.Security;

namespace MyApp.Examples;

public class Example
{
    public void Run()
    {
        // Create a ChecksumBuilder and use extension methods directly
        var builder = new ChecksumBuilder(() => HashFactory.CreateFnv128());

        // Extension methods allow combining typed values without a Decorator wrapper
        builder.CombineWith(42);             // int overload
        builder.CombineWith(3.14);           // double overload
        builder.CombineWith("data");         // string overload

        Console.WriteLine($"Combined checksum: {builder}");

        // Works with all numeric types
        var checksum = new ChecksumBuilder(() => HashFactory.CreateFnv32())
            .CombineWith((short)1)
            .CombineWith(2u)
            .CombineWith(3L)
            .CombineWith(4.0f)
            .CombineWith(5ul);

        Console.WriteLine($"All types: {checksum}");

        // Combine with byte arrays
        var withBytes = new ChecksumBuilder(() => HashFactory.CreateFnv32())
            .CombineWith(new byte[] { 0x01, 0x02, 0x03 });

        Console.WriteLine($"With bytes: {withBytes}");
    }
}

Methods

CombineWith<T>(T, byte[])

Combines the additionalChecksum to the representation of this instance.

public static T CombineWith<T>(this T cb, byte[] additionalChecksum) where T : ChecksumBuilder

Parameters

cb T

The ChecksumBuilder to extend.

additionalChecksum byte[]

An array of bytes containing a checksum of the additional data this instance must represent.

Returns

T

An updated instance of the specified cb of T.

Type Parameters

T

The type of the ChecksumBuilder.

CombineWith<T>(T, double)

Combines the additionalChecksum to the representation of this instance.

public static T CombineWith<T>(this T cb, double additionalChecksum) where T : ChecksumBuilder

Parameters

cb T

The ChecksumBuilder to extend.

additionalChecksum double

A double value containing a checksum of the additional data this instance must represent.

Returns

T

An updated instance of the specified cb of T.

Type Parameters

T

The type of the ChecksumBuilder.

CombineWith<T>(T, short)

Combines the additionalChecksum to the representation of this instance.

public static T CombineWith<T>(this T cb, short additionalChecksum) where T : ChecksumBuilder

Parameters

cb T

The ChecksumBuilder to extend.

additionalChecksum short

An short value containing a checksum of the additional data this instance must represent.

Returns

T

An updated instance of the specified cb of T.

Type Parameters

T

The type of the ChecksumBuilder.

CombineWith<T>(T, int)

Combines the additionalChecksum to the representation of this instance.

public static T CombineWith<T>(this T cb, int additionalChecksum) where T : ChecksumBuilder

Parameters

cb T

The ChecksumBuilder to extend.

additionalChecksum int

An int value containing a checksum of the additional data this instance must represent.

Returns

T

An updated instance of the specified cb of T.

Type Parameters

T

The type of the ChecksumBuilder.

CombineWith<T>(T, long)

Combines the additionalChecksum to the representation of this instance.

public static T CombineWith<T>(this T cb, long additionalChecksum) where T : ChecksumBuilder

Parameters

cb T

The ChecksumBuilder to extend.

additionalChecksum long

An long value containing a checksum of the additional data this instance must represent.

Returns

T

An updated instance of the specified cb of T.

Type Parameters

T

The type of the ChecksumBuilder.

CombineWith<T>(T, float)

Combines the additionalChecksum to the representation of this instance.

public static T CombineWith<T>(this T cb, float additionalChecksum) where T : ChecksumBuilder

Parameters

cb T

The ChecksumBuilder to extend.

additionalChecksum float

A float value containing a checksum of the additional data this instance must represent.

Returns

T

An updated instance of the specified cb of T.

Type Parameters

T

The type of the ChecksumBuilder.

CombineWith<T>(T, string)

Combines the additionalChecksum to the representation of this instance.

public static T CombineWith<T>(this T cb, string additionalChecksum) where T : ChecksumBuilder

Parameters

cb T

The ChecksumBuilder to extend.

additionalChecksum string

A string value containing a checksum of the additional data this instance must represent.

Returns

T

An updated instance of the specified cb of T.

Type Parameters

T

The type of the ChecksumBuilder.

CombineWith<T>(T, ushort)

Combines the additionalChecksum to the representation of this instance.

public static T CombineWith<T>(this T cb, ushort additionalChecksum) where T : ChecksumBuilder

Parameters

cb T

The ChecksumBuilder to extend.

additionalChecksum ushort

An ushort value containing a checksum of the additional data this instance must represent.

Returns

T

An updated instance of the specified cb of T.

Type Parameters

T

The type of the ChecksumBuilder.

CombineWith<T>(T, uint)

Combines the additionalChecksum to the representation of this instance.

public static T CombineWith<T>(this T cb, uint additionalChecksum) where T : ChecksumBuilder

Parameters

cb T

The ChecksumBuilder to extend.

additionalChecksum uint

An uint value containing a checksum of the additional data this instance must represent.

Returns

T

An updated instance of the specified cb of T.

Type Parameters

T

The type of the ChecksumBuilder.

CombineWith<T>(T, ulong)

Combines the additionalChecksum to the representation of this instance.

public static T CombineWith<T>(this T cb, ulong additionalChecksum) where T : ChecksumBuilder

Parameters

cb T

The ChecksumBuilder to extend.

additionalChecksum ulong

An ulong value containing a checksum of the additional data this instance must represent.

Returns

T

An updated instance of the specified cb of T.

Type Parameters

T

The type of the ChecksumBuilder.

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