001/*
002 * Copyright 2009 The Kuali Foundation.
003 * 
004 * Licensed under the Educational Community License, Version 1.0 (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/ecl1.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.ole.sec.service.impl;
017
018import java.util.ArrayList;
019import java.util.List;
020
021import org.kuali.ole.coa.service.ChartService;
022import org.kuali.ole.sys.context.SpringContext;
023
024/**
025 * Custom access permission evaluator that looks at the chart hierarchy when matching values
026 */
027public class DescendChartAccessPermissionEvaluatorImpl extends AccessPermissionEvaluatorImpl {
028
029    /**
030     * Sets the match values to the chart code and its child charts (if any)
031     * 
032     * @see org.kuali.ole.sec.service.impl.AccessPermissionEvaluatorImpl#setMatchValues()
033     */
034    @Override
035    protected void setMatchValues() {
036        ChartService chartService = SpringContext.getBean(ChartService.class);
037
038        List<String> matchChartCodes = new ArrayList<String>();
039        matchChartCodes.add(propertyValue);
040
041        List<String> allChartCodes = chartService.getAllChartCodes();
042        for (String chart : allChartCodes) {
043            if (chartService.isParentChart(chart, propertyValue)) {
044                matchChartCodes.add(chart);
045            }
046        }
047
048        matchValues = new String[matchChartCodes.size()];
049        matchValues = (String[]) matchChartCodes.toArray(matchValues);
050    }
051
052}