Package org.ametys.plugins.forms.question.validators

Class AbstractIntervalFormValidator<T>

java.lang.Object

org.apache.avalon.framework.logger.AbstractLogEnabled

org.ametys.runtime.parameter.DefaultValidator

org.ametys.plugins.forms.question.validators.AbstractIntervalFormValidator<T>

Type Parameters:

T - the generic type to compare

All Implemented Interfaces:

Validator, PluginAware, Configurable, LogEnabled, Serviceable

Direct Known Subclasses:

DateTimeIntervalFormValidator, LocalDateIntervalFormValidator, NumberIntervalFormValidator

public abstract class AbstractIntervalFormValidator<T>
extends DefaultValidator

An interval validator for generic type

Field Summary

Fields

Modifier and Type	Field	Description
protected T	_max	The max value
protected T	_min	The min value

Fields inherited from class org.ametys.runtime.parameter.DefaultValidator

_invalidText, _isMandatory, _pluginName, _regexp, _smanager

Constructor Summary

Constructors

Constructor	Description
AbstractIntervalFormValidator(String regexp, boolean mandatory, T min, T max)	The constructor

Method Summary

Modifier and Type	Method	Description
protected abstract void	addIntervalError(Errors errors, T min, T max)	Add an error when the max value is less than the min value
protected abstract boolean	isLessThan(T n1, T n2)	Test if the first number is less than the second one.
protected abstract boolean	isMoreThan(T n1, T n2)	Test if the first number is more than the second one.
protected void	validateArrayValues(Object[] values, Errors errors)	Validates a array of values.
protected void	validateSingleValue(Object value, Errors errors)	Validates a single value.

Methods inherited from class org.ametys.runtime.parameter.DefaultValidator

configure, equals, getConfiguration, hashCode, service, setPluginInfo, validate

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Field Details

_min

protected T _min

The min value

_max

protected T _max

The max value

Constructor Details

AbstractIntervalFormValidator

public AbstractIntervalFormValidator(String regexp,
 boolean mandatory,
 T min,
 T max)

The constructor

Parameters:

regexp - the regexp

mandatory - mandatory

min - the min value

max - the max value

Method Details

validateSingleValue

protected void validateSingleValue(Object value,
 Errors errors)

Description copied from class: DefaultValidator

Validates a single value.

Overrides:

validateSingleValue in class DefaultValidator

Parameters:

value - the value to validate (can be null).

errors - the structure to populate if the validation failed.

validateArrayValues

protected void validateArrayValues(Object[] values,
 Errors errors)

Description copied from class: DefaultValidator

Validates a array of values.

Overrides:

validateArrayValues in class DefaultValidator

Parameters:

values - the values to validate

errors - the structure to populate if the validation failed.

isLessThan

protected abstract boolean isLessThan(T n1,
 T n2)

Test if the first number is less than the second one.

Parameters:

n1 - The first number to compare.

n2 - The second number to compare.

Returns:

true if the first number is less than the first, false otherwise.

isMoreThan

protected abstract boolean isMoreThan(T n1,
 T n2)

Test if the first number is more than the second one.

Parameters:

n1 - The first number to compare.

n2 - The second number to compare.

Returns:

true if the first number is more than the first, false otherwise.

addIntervalError

protected abstract void addIntervalError(Errors errors,
 T min,
 T max)

Add an error when the max value is less than the min value

Parameters:

errors - The list of errors

min - The min value

max - The max value