001    /**
002     * Copyright 2005-2014 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.devtools.pdle;
017    
018    import org.kuali.rice.krad.bo.PersistableBusinessObject;
019    
020    import java.util.List;
021    import java.util.Map;
022    import java.util.Set;
023    
024    public interface PostDataLoadEncryptionService {
025    
026        static final String POST_DATA_LOAD_ENCRYPTION_SERVICE = "postDataLoadEncryptionService";
027            
028            void checkArguments(Class<? extends PersistableBusinessObject> businessObjectClass, Set<String> attributeNames);
029            
030        void checkArguments(Class<? extends PersistableBusinessObject> businessObjectClass, Set<String> attributeNames, boolean checkOjbEncryptConfig);
031    
032        void createBackupTable(Class<? extends PersistableBusinessObject> businessObjectClass);
033    
034        void prepClassDescriptor(Class<? extends PersistableBusinessObject> businessObjectClass, Set<String> attributeNames);
035    
036        void truncateTable(Class<? extends PersistableBusinessObject> businessObjectClass);
037    
038        void encrypt(PersistableBusinessObject businessObject, Set<String> attributeNames);
039    
040        void restoreClassDescriptor(Class<? extends PersistableBusinessObject> businessObjectClass, Set<String> attributeNames);
041    
042        void restoreTableFromBackup(Class<? extends PersistableBusinessObject> businessObjectClass);
043    
044        void dropBackupTable(Class<? extends PersistableBusinessObject> businessObjectClass);
045        
046        boolean doesBackupTableExist(String tableName);
047        
048        void truncateTable(String tableName);
049        
050        void createBackupTable(String tableName);
051    
052        List<Map<String, String>> retrieveUnencryptedColumnValuesFromBackupTable(String tableName, final List<String> columnNames, int numberOfRowsToCommitAfter);
053        
054        boolean performEncryption(String tableName, List<Map<String, String>> columnsToEncrypt) throws Exception ;
055        
056        void restoreTableFromBackup(String tableName);
057    
058        void dropBackupTable(String tableName);
059    }