/*
* Copyright 2004-2005 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springmodules.validation.bean.rule;
import org.springmodules.validation.util.condition.Condition;
import org.springmodules.validation.util.condition.Conditions;
/**
* An {@link AbstractValidationRule} implementation that validates that a comparable value
* is within specific bounds.
*
* @author Uri Boness
*/
public class RangeValidationRule extends AbstractValidationRule {
public final static String DEFAULT_ERROR_CODE = "range";
private Comparable min;
private Comparable max;
/**
* Constructs a new RangeValidationRule with given lower (min) and upper (max) bounds
* for the validated value.
*
* @param min The lower bound of the value.
* @param max The upper bound of the value.
*/
public RangeValidationRule(Comparable min, Comparable max) {
super(DEFAULT_ERROR_CODE, createErrorArgumentsResolver(min, max));
this.min = min;
this.max = max;
}
/**
* Returns the condition of this validation rule.
*
* @see org.springmodules.validation.bean.rule.AbstractValidationRule#getCondition()
*/
public Condition getCondition() {
return Conditions.isBetweenIncluding(min, max);
}
}