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java.lang.Object org.apache.wicket.behavior.Behavior org.apache.wicket.validation.validator.AbstractRangeValidator<Z,Z> org.apache.wicket.validation.validator.RangeValidator<Z>
Z
- type of validatablepublic class RangeValidator<Z extends Comparable<Z> & Serializable>
Validator for checking if a given value falls within [min,max] range.
If either min or max are null
they are not checked.
Resource keys:
RangeValidator.exact
if min==maxRangeValidator.range
if both min and max are not null
RangeValidator.minimum
if max is null
RangeValidator.maximum
if min is null
Error Message Variables:
name
: the id of Component
that failedlabel
: the label of the Component
(either comes from
FormComponent.labelModel
or resource key <form-id>.<form-component-id>
input
: the input valueminimum
: the minimum allowed valuemaximum
: the maximum allowed value
Nested Class Summary |
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Nested classes/interfaces inherited from class org.apache.wicket.validation.validator.AbstractRangeValidator |
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AbstractRangeValidator.Mode |
Constructor Summary | |
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protected |
RangeValidator()
Constructor used for subclasses who want to set the range using AbstractRangeValidator.setRange(Comparable, Comparable) |
|
RangeValidator(Z minimum,
Z maximum)
Constructor that sets the minimum and maximum values. |
Method Summary | ||
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protected ValidationError |
decorate(ValidationError error,
IValidatable<Z> validatable)
Allows subclasses to decorate reported errors |
|
protected Z |
getValue(IValidatable<Z> validatable)
Gets the value that should be validated against the range |
|
static
|
maximum(T maximum)
|
|
static
|
minimum(T minimum)
|
|
static
|
range(T minimum,
T maximum)
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Methods inherited from class org.apache.wicket.validation.validator.AbstractRangeValidator |
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getMaximum, getMinimum, getMode, setRange, validate |
Methods inherited from class org.apache.wicket.behavior.Behavior |
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afterRender, beforeRender, bind, canCallListenerInterface, detach, getStatelessHint, isEnabled, isTemporary, onComponentTag, onConfigure, onEvent, onException, renderHead, unbind |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public RangeValidator(Z minimum, Z maximum)
minimum
- the minimum valuemaximum
- the maximum valueprotected RangeValidator()
AbstractRangeValidator.setRange(Comparable, Comparable)
Method Detail |
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public static <T extends Comparable<T> & Serializable> RangeValidator<T> range(T minimum, T maximum)
minimum
- maximum
-
RangeValidator
that validates if a value falls within a rangepublic static <T extends Comparable<T> & Serializable> RangeValidator<T> minimum(T minimum)
minimum
-
RangeValidator
that validates if a value is a least minimum
public static <T extends Comparable<T> & Serializable> RangeValidator<T> maximum(T maximum)
maximum
-
RangeValidator
that validates if a value is a most maximum
protected Z getValue(IValidatable<Z> validatable)
AbstractRangeValidator
getValue
in class AbstractRangeValidator<Z extends Comparable<Z> & Serializable,Z extends Comparable<Z> & Serializable>
protected ValidationError decorate(ValidationError error, IValidatable<Z> validatable)
AbstractRangeValidator
decorate
in class AbstractRangeValidator<Z extends Comparable<Z> & Serializable,Z extends Comparable<Z> & Serializable>
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