protected function getFreshInstance() {
    if ( $this->areSoftDeletesEnabled() )
      return static::withTrashed()->find($this->getKey());

    return static::find($this->getKey());
  }
protected function getFreshInstance() {
    if ( $this->areSoftDeletesEnabled() )
      return static::withTrashed()->find($this->getKey());

    return static::find($this->getKey());
  }
Returns a fresh instance from the database.

@return \Baum\Node