/*
* 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 implementation of {@link AbstractValidationRule} that validates that a collection/array size
* is within specific bounds.
*
* @author Uri Boness
*/
public class SizeValidationRule extends AbstractValidationRule {
public final static String DEFAULT_ERROR_CODE = "size";
private int min;
private int max;
/**
* Constructs a new SizeValidationRule with given lower bound (min) and upper bound (max) for
* the size of the validated collection/array.
*
* @param min The lower bound of the size.
* @param max The upper bound of the size.
*/
public SizeValidationRule(int min, int max) {
super(SizeValidationRule.DEFAULT_ERROR_CODE, createErrorArgumentsResolver(new Integer(min), new Integer(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.sizeRange(min, max);
}
public int getMin() {
return min;
}
public int getMax() {
return max;
}
}