protected function validationRules(AbstractEntity $entity)
{
foreach ($entity->getData() as $key => $value) {
// Check if post is not longer than 20 characters
if ($key == 'post' && strlen($value) > 140) {
$this->addValidationError($key, "Should not exceed 20 characters");
}
}
}
/**
* Persist data to the Database
*
* @param Entity $entity Entity to be saved
*
* @return int A number of affected rows
*/
public function save(AbstractEntity $entity)
{
// Execute an update if ID is present in data
if ($entity->getData($this->entityIdColumnName) != null) {
// If ID is present, run an update statement and check if one record is updated
return $this->adapter->update($entity->getData());
}
// Otherwise, run an insert statement and check if one record is added
return $this->adapter->insert($entity->getData());
}