stratadox/specification

An implementation of the Specification Pattern for Php7

v1.0.2 2017-12-20 02:36 UTC

Requires

• php: >=7.0
• stratadox/specification-interfaces: ^1.0

Requires (Dev)

• phpunit/phpunit: ^6.2
• satooshi/php-coveralls: ^1.0

MIT

• Stratadox

• pattern
• filter
• selector
• ddd
• filters
• condition
• specification
• select
• PHP7
• satisfied
• Specifications
• stratadox
• satisfiable
• satisfying
• satisfiedBy
• isSatisfiedBy
• specifier
• specifying

README

An implementation of the Specification pattern for Php7

Installation

Install using composer:

composer require stratadox/specification

Usage Sample

// The business logic
$allBoxes = CollectionOfBoxes::containing(
    Box::ofWeight(1),
    Box::ofWeight(2),
    Box::ofWeight(3),
    Box::ofWeight(5),
    Box::ofWeight(12),
    Box::ofWeight(26)
);
$weighBetween2and10 = AreHeavier::than(2)->and(AreLighter::than(10));
$this->assertEquals(
    CollectionOfBoxes::containing(
        Box::ofWeight(3),
        Box::ofWeight(5),
        Box::ofWeight(26)
    ),
    $allBoxes->that($weighBetween2and10->or(AreHeavier::than(20)))
);