Implements \Drupal\Core\TypedData\ComplexDataInterface::getPropertyDefinitions().
Overrides Map::getPropertyDefinitions
public function getPropertyDefinitions() {
if (!isset(static::$propertyDefinitions)) {
static::$propertyDefinitions['value'] = array(
'type' => 'date',
'label' => t('Date value'),
);
}
return static::$propertyDefinitions;
}