/*
* Copyright 2014 Dayatang Open Source..
*
* 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.dayatang.domain.specification;
/**
*
* @author yyang
*/
public class LengthSpecification extends AbstractSpecification<String> {
private final int min;
private final int max;
public LengthSpecification(int min, int max) {
this.min = min;
this.max = max;
}
public LengthSpecification(int max) {
this(0, max);
}
@Override
public boolean isSatisfiedBy(String t) {
return t != null && t.length() >= min && t.length() <= max;
}
}