Flying\HandlersList\ImmutableHandlersList

Complexity

Total Complexity

4

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	add()	0	3	1
A	clear()	0	3	1
A	remove()	0	5	1
A	set()	0	3	1

<?php

declare(strict_types=1);

namespace Flying\HandlersList;

class ImmutableHandlersList extends HandlersList
{
    public function set(iterable $handlers): self
    {
        return new static($handlers, $this->getConstraint());
    }

    public function add(object $handler): self
    {
        return new static([...$this->toArray(), $handler], $this->getConstraint());
    }

    public function remove(object $handler): self
    {
        return new static(
            array_filter($this->toArray(), fn(object $h) => $h !== $handler),
            $this->getConstraint()
        );
    }

    public function clear(): self
    {
        return new static([], $this->getConstraint());
    }
}