Completed
Push — master ( ea11b7...4be545 )
by Beñat
01:45
created

StreamName::__toString()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 4
rs 10
cc 1
eloc 2
nc 1
nop 0
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<?php
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/*
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 * This file is part of the Shared Kernel library.
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 *
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 * Copyright (c) 2016-present LIN3S <[email protected]>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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declare(strict_types=1);
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namespace LIN3S\SharedKernel\Event;
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use LIN3S\SharedKernel\Domain\Model\Identity\Id;
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/**
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 * @author Beñat Espiña <[email protected]>
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 */
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class StreamName
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{
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    private $name;
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    private $aggregateId;
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    public function __construct(Id $aggregateId, string $name)
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    {
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        $this->setName($name);
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        $this->aggregateId = $aggregateId;
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    }
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    private function setName(string $name) : void
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    {
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        $this->checkNameIsValid($name);
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        $this->name = $name;
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    }
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    private function checkNameIsValid(string $name) : void
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    {
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        if ('' === $name) {
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            throw new StreamNameIsEmpty();
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        }
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    }
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    public function name() : string
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    {
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        return sprintf('%s-%s', $this->name, $this->aggregateId->id());
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    }
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    public function __toString() : string
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    {
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        return (string) $this->name();
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    }
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}
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