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<?php |
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namespace FlightLog\Domain\Damage; |
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final class FlightDamage |
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{ |
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/** |
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* @var DamageId|null |
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*/ |
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private $id; |
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/** |
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* @var FlightId |
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*/ |
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private $flight; |
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/** |
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* @var DamageAmount |
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*/ |
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private $amount; |
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/** |
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* @var bool |
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*/ |
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private $billed; |
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/** |
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* @var AuthorId |
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*/ |
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private $author; |
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/** |
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* @param FlightId $flightId |
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* @param DamageAmount $amount |
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* @param $billed |
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* @param AuthorId $authorId |
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* @param DamageId|null $id |
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*/ |
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private function __construct(DamageAmount $amount, $billed, AuthorId $authorId, FlightId $flightId = null, DamageId $id = null) |
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{ |
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$this->flight = $flightId; |
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$this->amount = $amount; |
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$this->billed = $billed; |
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$this->author = $authorId; |
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$this->id = $id; |
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} |
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/** |
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* @param FlightId $flightId |
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* @param DamageAmount $amount |
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* @param $billed |
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* @param AuthorId $authorId |
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* @param DamageId|null $id |
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* |
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* @return FlightDamage |
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*/ |
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public static function load(FlightId $flightId, DamageAmount $amount, $billed, AuthorId $authorId, DamageId $id = null){ |
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return new self($amount, $billed, $authorId, $flightId, $id); |
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} |
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/** |
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* @param FlightId $flightId |
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* @param DamageAmount $amount |
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* @param AuthorId $authorId |
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* |
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* @return FlightDamage |
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*/ |
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public static function damage(FlightId $flightId, DamageAmount $amount, AuthorId $authorId){ |
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return new self($amount, false, $authorId, $flightId); |
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} |
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/** |
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* @param DamageAmount $amount |
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* @param AuthorId $authorId |
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* |
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* @return FlightDamage |
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*/ |
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public static function waiting(DamageAmount $amount, AuthorId $authorId){ |
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return new self($amount, false, $authorId); |
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} |
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/** |
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* @return bool |
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*/ |
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public function isBilled() |
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{ |
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return $this->billed; |
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} |
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/** |
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* @return FlightId |
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*/ |
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public function getFlightId(){ |
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return $this->flight; |
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} |
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/** |
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* @return DamageAmount |
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*/ |
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public function amount(){ |
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return $this->amount; |
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} |
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/** |
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* @return AuthorId |
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*/ |
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public function getAuthor() |
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{ |
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return $this->author; |
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} |
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/** |
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* Invoice the damage. |
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* |
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* @return FlightDamage |
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*/ |
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public function invoice(){ |
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return new self($this->flight, $this->amount, true, $this->author, $this->id); |
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} |
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/** |
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* @return DamageId|null |
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*/ |
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public function getId() |
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{ |
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return $this->id; |
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} |
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} |
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: