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eQuantic.UI
Web and native apps in C#
eQuantic.Core
Filters, sorting, paging
eQuantic.Core.Data
Unit of work, repositories, and the mapping to a stored row
eQuantic.Linq
Dynamic LINQ
eQuantic.Linq.SourceGenerator
Specifications and filters written when you build
eQuantic.Mapper
Object mapping
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13 results
The public surface
Types, methods, contracts.
The contracts our packages expose — specifications, results, filters, repositories and units of work, with the signature you would actually type.
Code samples
Browse packages
NAMESPACE
eQuantic.Core
ISpecification<T>
interface
Encapsulates a business rule that can be checked against an entity and composed with And/Or/Not.
bool IsSatisfiedBy(T entity)
Evaluates the rule against an entity.
ISpecification<T> And(ISpecification<T> other)
Composes two specifications with logical AND.
ISpecification<T> Or(ISpecification<T> other)
Composes two specifications with logical OR.
Result<T>
struct
A discriminated result wrapping success value or an error — avoids exceptions for flow control.
static Result<T> Ok(T value)
Creates a successful result.
static Result<T> Fail(string error)
Creates a failed result with an error message.
TOut Match<TOut>(Func<T,TOut> ok, Func<string,TOut> fail)
Pattern-matches over success/failure.
NAMESPACE
eQuantic.Linq
FilterBuilder<T>
class
Fluently builds a composable filter expression from field/operator/value triples.
FilterBuilder<T> Where(string field, string op, object value)
Adds the first predicate.
FilterBuilder<T> And(string field, string op, object value)
Adds an AND predicate.
Expression<Func<T,bool>> Build()
Compiles to a LINQ expression.
NAMESPACE
eQuantic.Data
IUnitOfWork
interface
Transactional boundary over one or more repositories.
IRepository<T> Repository<T>()
Resolves a repository for an entity type.
Task<int> CommitAsync(CancellationToken ct = default)
Commits all tracked changes in a transaction.
IRepository<T>
interface
Generic persistence contract with query, add, update, delete.
IQueryable<T> Query()
Returns a composable query root.
void Add(T entity)
Stages an entity for insertion.
IPagedList<T> ToPagedList(int index, int size)
Materialises a paged result.
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Ready to ship something real?
Book a 30-minute discovery call. We'll tell you within the hour whether we're the right partner — or who is.
Book a call
contact@equantic.tech
Building enterprise-grade products, libraries and software that scale globally. A technology laboratory based in Portugal.
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About
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Building enterprise-grade products, libraries and software that scale globally. A technology laboratory based in Portugal.
PRODUCTS
eQuantic Launch
eQuantic Space
eQuantic UI
eQuantic Auth
eQuantic Finance
… and more
DEVELOPERS
Open Source
NuGet Packages
Documentation
GitHub
Guides
CONSULTING
Software Development
Project Management
UX/UI Design
Quality Assurance
Outsourcing
COMPANY
About
Technology Lab
Careers
Culture
Contact
Building enterprise-grade products, libraries and software that scale globally. A technology laboratory based in Portugal.
PRODUCTS
eQuantic Launch
eQuantic Space
eQuantic UI
eQuantic Auth
eQuantic Finance
… and more
DEVELOPERS
Open Source
NuGet Packages
Documentation
GitHub
Guides
CONSULTING
Software Development
Project Management
UX/UI Design
Quality Assurance
Outsourcing
COMPANY
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Technology Lab
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