IValidatable (Wicket Core 9.0.0-SNAPSHOT API)

Type Parameters:

T - type of value

All Known Implementing Classes:

Validatable
```
public interface IValidatable<T>
```
Interface representing any object that can be validated.

Since:

1.2.6

Author:

Igor Vaynberg (ivaynberg)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`error(IValidationError error)`	Reports an error against this `IValidatable`'s value.
`IModel<T>`	`getModel()`	Returns the model of the component being validated
`T`	`getValue()`	Retrieves the value to be validated.
`boolean`	`isValid()`	Queries the current state of this `IValidatable` instance.

- Method Detail
  - getValue
```
T getValue()
```
    Retrieves the value to be validated.
    
    Returns:
    
    the value to be validated
  - error
```
void error(IValidationError error)
```
    Reports an error against this IValidatable's value. Multiple errors can be reported by calling this method multiple times.
    
    Parameters:
    
    error - an IValidationError to be reported
  - isValid
```
boolean isValid()
```
    Queries the current state of this IValidatable instance. IValidatables should assume they are valid until error(IValidationError) is called.
    
    Returns:
    
    true if the object is in a valid state, false if otherwise
  - getModel
```
IModel<T> getModel()
```
    Returns the model of the component being validated
    
    Returns:
    
    component's model