001    /*
002     * Copyright 2007-2009 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.rice.kim.rules.ui;
017    
018    import org.apache.commons.lang.StringUtils;
019    import org.kuali.rice.core.util.RiceKeyConstants;
020    import org.kuali.rice.kim.bo.ui.RoleDocumentDelegation;
021    import org.kuali.rice.kim.rule.event.ui.AddDelegationEvent;
022    import org.kuali.rice.kim.rule.ui.AddDelegationRule;
023    import org.kuali.rice.krad.rules.DocumentRuleBase;
024    import org.kuali.rice.krad.util.GlobalVariables;
025    
026    /**
027     * This is a description of what this class does - shyu don't forget to fill this in. 
028     * 
029     * @author Kuali Rice Team (rice.collab@kuali.org)
030     *
031     */
032    public class RoleDocumentDelegationRule extends DocumentRuleBase implements AddDelegationRule {
033    
034            protected static final String ERROR_PATH = "permission.permissionId";
035            
036            public boolean processAddDelegation(AddDelegationEvent addDelegationEvent) {
037                    RoleDocumentDelegation newDelegation = addDelegationEvent.getDelegation();
038                    boolean rulePassed = true;
039                    if (newDelegation == null || StringUtils.isBlank(newDelegation.getDelegationTypeCode())) {
040                rulePassed = false;
041                GlobalVariables.getMessageMap().putError(ERROR_PATH, RiceKeyConstants.ERROR_EMPTY_ENTRY, new String[] {"Permission"});
042            }
043                    return rulePassed;
044            } 
045    
046    }