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ngmy/specification
==================

This is a library to help implement the specification pattern in PHP. It provides on-memory validation, on-memory and ORM selection, and specification composite.

v0.4.0(3y ago)4364MITPHPPHP ^8.1

Since Jul 16Pushed 3y ago1 watchersCompare

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READMEChangelog (4)Dependencies (3)Versions (5)Used By (0)

[English](README.md) | [日本語](README-ja.md)

PHP Specification
=================

[](#php-specification)

[![test](https://github.com/ngmy/php-specification/actions/workflows/test.yml/badge.svg)](https://github.com/ngmy/php-specification/actions/workflows/test.yml)[![coverage](https://camo.githubusercontent.com/294e0b39bd102679055db9b04b805b45af420d006d227c0512383746d95d5b53/68747470733a2f2f636f766572616c6c732e696f2f7265706f732f6769746875622f6e676d792f7068702d73706563696669636174696f6e2f62616467652e7376673f6272616e63683d6d6173746572)](https://coveralls.io/github/ngmy/php-specification?branch=master)

This is a library to help implement the [specification pattern](https://www.martinfowler.com/apsupp/spec.pdf) in PHP.
It provides on-memory validation, on-memory and ORM selection, and specification composite.

Installation
------------

[](#installation)

```
composer require ngmy/specification
```

Usage
-----

[](#usage)

### Specification creation and on-memory validation and selection

[](#specification-creation-and-on-memory-validation-and-selection)

Create your specification class by inheriting from the `AbstractSpecification` class.

Then implement the `isSatisfiedBy` method.
In this method, write the criteria that satisfy the specification.

In addition, use the `@extends` annotation to write the object type expected by the `isSatisfiedBy` method to facilitate static analysis.

```