original_string: public function requiresKeys(array $options = [])
      {
          $strategy = isset($options['strategy']) ? $options['strategy'] : $this->getStrategy();
  
          return $strategy === static::STRATEGY_SELECT;
      }
code: public function requiresKeys(array $options = [])
      {
          $strategy = isset($options['strategy']) ? $options['strategy'] : $this->getStrategy();
  
          return $strategy === static::STRATEGY_SELECT;
      }
code_tokens: public function requiresKeys ( array $ options = [ ] ) { $ strategy = isset ( $ options [ 'strategy' ] ) ? $ options [ 'strategy' ] : $ this -> getStrategy ( ) ; return $ strategy === static :: STRATEGY_SELECT ; }
docstring: Returns true if the eager loading process will require a set of the owning table's
  binding keys in order to use them as a filter in the finder query.
  
  @param array $options The options containing the strategy to be used.
  @return bool true if a list of keys will be required
docstring_tokens: Returns true if the eager loading process will require a set of the owning table s binding keys in order to use them as a filter in the finder query .