date; } public function setDate(\DateTimeInterface $date): void { $this->date = $date; } public function isDecimal(): bool { return $this->decimal; } public function setDecimal(bool $decimal): void { $this->decimal = $decimal; } public function getSumType(): string { return $this->sumType; } public function setSumType(string $sumType): void { if (!\in_array($sumType, ['duration', 'rate', 'internalRate'])) { throw new \InvalidArgumentException('Unknown sum type'); } $this->sumType = $sumType; } public function getTeam(): ?Team { return $this->team; } public function setTeam(?Team $team = null): void { $this->team = $team; } public function getProject(): ?Project { return $this->project; } public function setProject(?Project $project): void { $this->project = $project; } }