org.srplib.validation
Class StringLengthValidator

java.lang.Object
  org.srplib.validation.AbstractValidator<String>
      org.srplib.validation.StringLengthValidator

All Implemented Interfaces:

Validator<String>

Direct Known Subclasses:

StringMaxLengthValidator, StringMinLengthValidator

public class StringLengthValidator
extends AbstractValidator<String>

Validator for checking if string lengths is in specified range.

Author:

Anton Pechinsky

Constructor Summary

StringLengthValidator(int minimum, int maximum)
Creates validators with specified range.

Method Summary

protected int	getMaximum() Returns upper bound of range.
protected int	getMinimum() Returns lower bound of range.
protected boolean	isValid(Validatable<String> validatable)
protected ValidationError	newError()

Methods inherited from class org.srplib.validation.AbstractValidator

validate

Methods inherited from class java.lang.Object

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

Constructor Detail

StringLengthValidator

public StringLengthValidator(int minimum,
                             int maximum)

Creates validators with specified range.

Parameters:

minimum - minimal string length (inclusive).

maximum - maximal string length (inclusive).

Method Detail

getMinimum

protected int getMinimum()

Returns lower bound of range.

Returns:

lower bound (inclusive)

getMaximum

protected int getMaximum()

Returns upper bound of range.

Returns:

upper bound (inclusive)

isValid

protected boolean isValid(Validatable<String> validatable)

Specified by:

isValid in class AbstractValidator<String>

newError

protected ValidationError newError()

Specified by:

newError in class AbstractValidator<String>