Tolitech.Results.Guards
1.0.0-alpha09
dotnet add package Tolitech.Results.Guards --version 1.0.0-alpha09
NuGet\Install-Package Tolitech.Results.Guards -Version 1.0.0-alpha09
<PackageReference Include="Tolitech.Results.Guards" Version="1.0.0-alpha09" />
paket add Tolitech.Results.Guards --version 1.0.0-alpha09
#r "nuget: Tolitech.Results.Guards, 1.0.0-alpha09"
// Install Tolitech.Results.Guards as a Cake Addin #addin nuget:?package=Tolitech.Results.Guards&version=1.0.0-alpha09&prerelease // Install Tolitech.Results.Guards as a Cake Tool #tool nuget:?package=Tolitech.Results.Guards&version=1.0.0-alpha09&prerelease
Results.Guards
Results.Guards is a utility library that provides fluent and expressive guard clauses for result-oriented programming. Simplify validation and error handling with these extension methods:
Why Use Guards?
Guards serve as robust sentinels in your code, ensuring that only valid and expected values proceed. Here's why integrating guards, such as Results.Guards, is beneficial:
Expressive Validation
: Guards offer a clear and expressive way to validate input parameters, making your code self-documenting and easy to understand.Error Prevention
: By catching invalid inputs early, guards help prevent errors before they can propagate through the system, leading to more stable and reliable software.Readability and Maintainability
: Integrating guards improves the overall readability of your code, making it easier to maintain and reducing the cognitive load on developers.Fluent API
: Results.Guards provides a fluent API, allowing you to chain multiple validation checks in a concise and readable manner.Result-Oriented Programming
: Guards seamlessly align with a result-oriented programming paradigm, where the outcome of operations is explicitly represented, enhancing code clarity.Consistent Error Handling
: Guards promote consistency in error handling by providing a standardized way to raise errors when validation conditions are not met.Enhanced Debugging
: With guards, you can easily identify the source of issues related to invalid input, simplifying the debugging process and reducing time-to-resolution.
By incorporating guards into your codebase, you not only strengthen its integrity but also contribute to a more maintainable and developer-friendly project.
String
ErrorIfNullOrEmpty
result.Guard()
.ErrorIfNullOrEmpty(categoryName);
ErrorIfNullOrWhiteSpace
result.Guard()
.ErrorIfNullOrEmpty(categoryName);
ErrorIfNotNullOrNotEmpty
result.Guard()
.ErrorIfNotNullOrNotEmpty(categoryName);
ErrorIfLengthEqualTo
result.Guard()
.ErrorIfLengthEqualTo(text, length);
ErrorIfLengthNotEqualTo
result.Guard()
.ErrorIfLengthNotEqualTo(text, length);
ErrorIfLengthGreaterThan
result.Guard()
.ErrorIfLengthGreaterThan(text, length);
ErrorIfLengthGreaterThanOrEqualTo
result.Guard()
.ErrorIfLengthGreaterThanOrEqualTo(text, length);
ErrorIfLengthLessThan
result.Guard()
.ErrorIfLengthLessThan(text, length);
ErrorIfLengthLessThanOrEqualTo
result.Guard()
.ErrorIfLengthLessThanOrEqualTo(text, length);
ErrorIfNotValidEmail
result.Guard()
.ErrorIfNotValidEmail(email);
DateTime
ErrorIfFuture
result.Guard()
.ErrorIfFuture(date);
ErrorIfFutureUtc
result.Guard()
.ErrorIfFutureUtc(date);
ErrorIfNotFuture
result.Guard()
.ErrorIfNotFuture(date);
ErrorIfNotFutureUtc
result.Guard()
.ErrorIfNotFutureUtc(date);
ErrorIfPast
result.Guard()
.ErrorIfPast(date);
ErrorIfPastUtc
result.Guard()
.ErrorIfPastUtc(date);
ErrorIfNotPast
result.Guard()
.ErrorIfNotPast(date);
ErrorIfNotPastUtc
result.Guard()
.ErrorIfNotPastUtc(date);
Boolean
ErrorIfTrue
result.Guard()
.ErrorIfTrue(approved);
ErrorIfFalse
result.Guard()
.ErrorIfFalse(approved);
ErrorIfFalseOrNull
result.Guard()
.ErrorIfFalseOrNull(approved);
ErrorIfTrueOrNull
result.Guard()
.ErrorIfTrueOrNull(approved);
Collections
ErrorIfEmpty<T>
result.Guard()
.ErrorIfEmpty(list);
ErrorIfNotEmpty<T>
result.Guard()
.ErrorIfNotEmpty(list);
ErrorIfCountEqualTo<T>
result.Guard()
.ErrorIfCountEqualTo(list, count);
ErrorIfCountNotEqualTo<T>
result.Guard()
.ErrorIfCountNotEqualTo(list, count);
ErrorIfCountGreaterThan<T>
result.Guard()
.ErrorIfCountGreaterThan(list, count);
ErrorIfCountGreaterThanOrEqualTo<T>
result.Guard()
.ErrorIfCountGreaterThanOrEqualTo(list, count);
ErrorIfCountLessThan<T>
result.Guard()
.ErrorIfCountLessThan(list, count);
ErrorIfCountLessThanOrEqualTo<T>
result.Guard()
.ErrorIfCountLessThanOrEqualTo(list, count);
Generics
ErrorIfNull<T>
result.Guard()
.ErrorIfNull(amount);
ErrorIfNotNull<T>
result.Guard()
.ErrorIfNotNull(amount);
ErrorIfEqualTo<T>
result.Guard()
.ErrorIfEqualTo(amount, target);
ErrorIfNotEqualTo<T>
result.Guard()
.ErrorIfEqualTo(amount, target);
ErrorIfLessThan<T>
result.Guard()
.ErrorIfLessThan(amount, maximum);
ErrorIfLessThanOrEqualTo<T>
result.Guard()
.ErrorIfLessThanOrEqualTo(amount, maximum);
ErrorIfGreaterThan<T>
result.Guard()
.ErrorIfGreaterThan(amount, minimum);
ErrorIfGreaterThanOrEqualTo<T>
result.Guard()
.ErrorIfGreaterThanOrEqualTo(amount, minimum);
ErrorIfBetween<T>
result.Guard()
.ErrorIfBetween(amount, minimum, maximum);
ErrorIfNotBetween<T>
result.Guard()
.ErrorIfNotBetween(amount, minimum, maximum);
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net8.0 is compatible. 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. |
-
net8.0
- Tolitech.Results (>= 1.0.0-alpha06)
NuGet packages (1)
Showing the top 1 NuGet packages that depend on Tolitech.Results.Guards:
Package | Downloads |
---|---|
Tolitech.CleanArchitecture.Domain.Results.Guards
This library contains specific Guards to validate domain artifacts such as Entities, Aggregates, Value Objects, and EntityId. |
GitHub repositories
This package is not used by any popular GitHub repositories.
Version | Downloads | Last updated |
---|---|---|
1.0.0-alpha09 | 91 | 1/16/2024 |
1.0.0-alpha08 | 63 | 1/15/2024 |
1.0.0-alpha07 | 59 | 1/15/2024 |
1.0.0-alpha06 | 63 | 1/15/2024 |
1.0.0-alpha05 | 85 | 12/15/2023 |
1.0.0-alpha04 | 74 | 12/13/2023 |
1.0.0-alpha03 | 75 | 12/11/2023 |
1.0.0-alpha02 | 88 | 12/3/2023 |
1.0.0-alpha01 | 80 | 12/1/2023 |
Correction in generic comparison between null and non-null.