id; } public function getApplication(): ?Announcement { return $this->application; } public function setApplication(?Announcement $application): static { $this->application = $application; return $this; } public function getIntern(): ?Intern { return $this->intern; } public function setIntern(?Intern $intern): static { $this->intern = $intern; return $this; } public function getApplicationDate(): ?\DateTimeInterface { return $this->applicationDate; } public function setApplicationDate(\DateTimeInterface $applicationDate): static { $this->applicationDate = $applicationDate; return $this; } }