Used to validate the value of data fields Implementations need the the validate method as well as readFromString and writeToString. More...
#include <cafFieldValidator.h>
Inheritance diagram for caffa::FieldValidator< DataType >:
Collaboration diagram for caffa::FieldValidator< DataType >:
Public Types | |
| using | FailureSeverity = FieldValidatorInterface::FailureSeverity |
 Public Types inherited from caffa::FieldValidatorInterface | |
| enum | FailureSeverity { VALIDATOR_WARNING, VALIDATOR_ERROR, VALIDATOR_CRITICAL } |
| The severity of failure. Essentially tells the application how to treat a validator failure: VALIDATOR_WARNING -> user warning VALIDATOR_ERROR -> user error VALIDATOR_CRITICAL -> critical application failure. | |
Public Member Functions | |
| FieldValidator (FailureSeverity failureSeverity=FailureSeverity::VALIDATOR_ERROR) | |
| virtual std::pair< bool, std::string > | validate (const DataType &value) const =0 |
| Validate the value. More... | |
| Public Member Functions inherited from caffa::FieldValidatorInterface | |
| FieldValidatorInterface (FailureSeverity failureSeverity) | |
| Construct a new Field Validator Interface object. More... | |
| virtual void | readFromString (const std::string &string)=0 |
| Read the validator from string. More... | |
| virtual std::string | writeToString () const =0 |
| Write the validator tostring. More... | |
| FailureSeverity | failureSeverity () const |
| Get the severity of a failure of the validator. More... | |
Detailed Description
template<typename DataType>
class caffa::FieldValidator< DataType >
Used to validate the value of data fields Implementations need the the validate method as well as readFromString and writeToString.
- Template Parameters
-
DataType
Member Function Documentation
◆ validate()
template<typename DataType >
|
pure virtual |
Validate the value.
- Parameters
-
value The value to validate
- Returns
- true if the value is acceptable
- false if not
Implemented in caffa::RangeValidator< DataType >.
The documentation for this class was generated from the following file:
- DataModel/cafFieldValidator.h
