/**
* @param \DateTime|string $value
* @return static
*/
public function setValue($value)
{
if ($value instanceof \DateTime) {
$value = $this->dateConverter->format($value);
}
$this->rawValue = trim($value);
return parent::setValue($value);
}
/**
* @inheritdoc
*/
public function format(DateTimeInterval $value)
{
$leftValue = $this->dateTimeConverter->format($value->getLeft()->getValue());
$rightValue = $this->dateTimeConverter->format($value->getRight()->getValue());
return sprintf($this->format, $leftValue, $rightValue);
}