/**
* Check whether the entity is valid according to defined validation rules
*
* @param \Magento\Framework\DataObject $entity
* @return bool
*
* @throws \Exception
* @api
*/
public function isValid($entity)
{
$this->_messages = [];
/** @var $validator \Zend_Validate_Interface */
foreach ($this->_rules as $fieldName => $validator) {
$value = $fieldName ? $entity->getDataUsingMethod($fieldName) : $entity;
if (!$validator->isValid($value)) {
$this->_messages = array_merge($this->_messages, array_values($validator->getMessages()));
}
}
return empty($this->_messages);
}
/**
* Get data from specified object
*
* @param \Magento\Framework\DataObject $object
* @param string $key
* @return mixed
*/
public function getObjectData(\Magento\Framework\DataObject $object, $key)
{
return $object->getDataUsingMethod((string) $key);
}
