001    /**
002     * Copyright 2004-2012 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     */
016    package org.kuali.hr.time.approval.web;
017    
018    import java.util.Comparator;
019    
020    public class ApprovalTimeSummaryRowDocIdComparator implements Comparator<ApprovalTimeSummaryRow> {
021    
022        int multiplier = 1;
023    
024        public ApprovalTimeSummaryRowDocIdComparator() {
025        }
026    
027        public ApprovalTimeSummaryRowDocIdComparator(boolean ascending) {
028            multiplier = (ascending) ? 1 : -1;
029        }
030    
031        @Override
032        public int compare(ApprovalTimeSummaryRow approvalTimeSummaryRow, ApprovalTimeSummaryRow approvalTimeSummaryRow1) {
033            return multiplier * approvalTimeSummaryRow.getDocumentId().compareTo(approvalTimeSummaryRow1.getDocumentId());
034        }
035    }