001/**
002 * Copyright 2005-2015 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.rice.krad.datadictionary.validation;
017
018/**
019 * Enum inherited from the Kuali Student project to track error levels in validation.
020 *
021 * @author Kuali Rice Team (rice.collab@kuali.org)
022 */
023public enum ErrorLevel {
024    NOCONSTRAINT(-2), INAPPLICABLE(-1), OK(0), WARN(1), ERROR(2);
025
026    int level;
027
028    private ErrorLevel(int level) {
029        this.level = level;
030    }
031
032    public int getLevel() {
033        return level;
034    }
035
036    public static ErrorLevel min(ErrorLevel e1, ErrorLevel e2) {
037        return e1.ordinal() < e2.ordinal() ? e1 : e2;
038    }
039
040    public static ErrorLevel max(ErrorLevel e1, ErrorLevel e2) {
041        return e1.ordinal() > e2.ordinal() ? e1 : e2;
042    }
043
044}