protected function _createDataStore($data = null)
    {
        // Default
        if (is_null($data)) {
            $data = [];
        }

        try {
            // Constructor already throws in PHP 5+, but doesn't supply the value.
            return new ArrayObject($data);
        } catch (InvalidArgumentException $e) {
            throw $this->_createInvalidArgumentException(
                $this->__('Invalid type of store data'),
                null,
                $e,
                $data
            );
        }
    }
protected function _createDataStore($data = null)
    {
        // Default
        if (is_null($data)) {
            $data = [];
        }

        try {
            // Constructor already throws in PHP 5+, but doesn't supply the value.
            return new ArrayObject($data);
        } catch (InvalidArgumentException $e) {
            throw $this->_createInvalidArgumentException(
                $this->__('Invalid type of store data'),
                null,
                $e,
                $data
            );
        }
    }
protected function _createDataStore ( $ data = null ) { // Default if ( is_null ( $ data ) ) { $ data = [ ] ; } try { // Constructor already throws in PHP 5+, but doesn't supply the value. return new ArrayObject ( $ data ) ; } catch ( InvalidArgumentException $ e ) { throw $ this -> _createInvalidArgumentException ( $ this -> __ ( 'Invalid type of store data' ) , null , $ e , $ data ) ; } }
Creates a new data store.

@since [*next-version*]

@param stdClass|array|null $data The data for the store, if any.

@throws InvalidArgumentException If the type of data for the store is invalid.

@return ArrayObject The new data store.
Creates a new data store .