001/*
002 * Syncany, www.syncany.org
003 * Copyright (C) 2011-2016 Philipp C. Heckel <philipp.heckel@gmail.com> 
004 *
005 * This program is free software: you can redistribute it and/or modify
006 * it under the terms of the GNU General Public License as published by
007 * the Free Software Foundation, either version 3 of the License, or
008 * (at your option) any later version.
009 *
010 * This program is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
013 * GNU General Public License for more details.
014 *
015 * You should have received a copy of the GNU General Public License
016 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
017 */
018package org.syncany.operations.down.actions;
019
020import org.syncany.config.Config;
021import org.syncany.database.FileVersion;
022import org.syncany.database.FileVersionComparator.FileChange;
023import org.syncany.database.MemoryDatabase;
024
025public class SetAttributesFileSystemAction extends FileSystemAction {
026
027        public SetAttributesFileSystemAction(Config config, FileVersion newFileVersion, MemoryDatabase winningDatabase) {
028                super(config, winningDatabase, null, newFileVersion);
029        }
030        
031        @Override
032        public FileSystemActionResult execute() throws Exception {
033                if (fileExists(fileVersion2) 
034                                && fileAsExpected(fileVersion2, FileChange.CHANGED_ATTRIBUTES, FileChange.CHANGED_LAST_MOD_DATE)) {
035                        
036                        setFileAttributes(fileVersion2);
037                        setLastModified(fileVersion2);
038                }
039                else {          
040                        throw new Exception("Inconsistent file system, file not as expected: "+ fileVersion2);
041                }
042                
043                return new FileSystemActionResult();
044        }
045
046        @Override
047        public String toString() {
048                return "SetAttributesFileSystemAction [file1=" + fileVersion1 + ", file2=" + fileVersion2 + "]";
049        }
050}
051