/**
* @return string
*/
public function getAuthor()
{
return $this->tombstone->getAuthor();
}
/**
* @param Tombstone $tombstone
*
* @return bool
*/
public function inscriptionEquals(Tombstone $tombstone)
{
return $tombstone->getAuthor() === $this->author && $tombstone->getTombstoneDate() === $this->tombstoneDate && $tombstone->getLabel() === $this->label;
}