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

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

Type Parameters:

Z - type of validatable

All Implemented Interfaces:

java.io.Serializable, IClusterable, IComponentAwareEventSink, IComponentAwareHeaderContributor, IValidator<Z>

public class RangeValidator<Z extends java.lang.Comparable<Z> & java.io.Serializable>
extends Behavior
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 org.apache.wicket.behavior.Behavior

afterRender, beforeRender, bind, canCallListenerInterface, detach, getStatelessHint, isEnabled, isTemporary, onComponentTag, onConfigure, onEvent, onException, renderHead, unbind

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 java.lang.Comparable<Z> & java.io.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