org.apache.wicket.validation.validator
Class RangeValidator<Z extends Comparable<Z> & Serializable>

java.lang.Object
  org.apache.wicket.validation.validator.RangeValidator<Z>

Type Parameters:

Z - type of validatable

All Implemented Interfaces:

Serializable, IClusterable, IValidator<Z>

public class RangeValidator<Z extends Comparable<Z> & Serializable>
extends Object
implements IValidator<Z>

Validator for checking if a given value falls within [min,max] range.

See Also:

Serialized Form

Constructor Summary

protected	RangeValidator() Constructor used for subclasses who want to set the range using setRange(Comparable, Comparable)
	RangeValidator(Z minimum, Z maximum) Constructor that sets the minimum and maximum values.

Method Summary

Z	getMaximum() Gets the maximum value.
Z	getMinimum() Gets the minimum value.
protected void	setRange(Z minimum, Z maximum) Sets validator range
void	validate(IValidatable<Z> validatable) Validates the IValidatable instance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RangeValidator

public RangeValidator(Z minimum,
                      Z maximum)

Constructor that sets the minimum and maximum values.

Parameters:

minimum - the minimum value

maximum - the maximum value

RangeValidator

protected RangeValidator()

Constructor used for subclasses who want to set the range using setRange(Comparable, Comparable)

Method Detail

setRange

protected final void setRange(Z minimum,
                              Z maximum)

Sets validator range

Parameters:

minimum -

maximum -

validate

public void validate(IValidatable<Z> validatable)

Validates the IValidatable instance. Validation errors should be reported using the IValidatable.error(IValidationError) method.

Specified by:

validate in interface IValidator<Z extends Comparable<Z> & Serializable>

Parameters:

validatable - the IValidatable instance being validated

getMinimum

public Z getMinimum()

Gets the minimum value.

Returns:

minimum value

getMaximum

public Z getMaximum()

Gets the maximum value.

Returns:

maximum value