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/**
* This file is part of the CRISTAL-iSE kernel.
* Copyright (c) 2001-2014 The CRISTAL Consortium. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*
* http://www.fsf.org/licensing/licenses/lgpl.html
*/
package org.cristalise.kernel.entity.transfer;
import java.io.File;
import java.util.ArrayList;
import org.cristalise.kernel.lookup.ItemPath;
import org.cristalise.kernel.process.Gateway;
import org.cristalise.kernel.utils.FileStringUtility;
import org.cristalise.kernel.utils.Logger;
/**************************************************************************
*
* $Revision: 1.5 $
* $Date: 2005/04/26 06:48:13 $
*
* Copyright (C) 2003 CERN - European Organization for Nuclear Research
* All rights reserved.
**************************************************************************/
public class TransferSet {
public ArrayList<TransferItem> items;
public TransferSet() {
}
public TransferSet(ItemPath[] itemPaths) {
items = new ArrayList<TransferItem>();
for (ItemPath item : itemPaths) {
try {
items.add(new TransferItem(item));
} catch (Exception ex) {
Logger.error("Could not add item "+item);
Logger.error(ex);
}
}
}
public void exportPackage(File dir) throws Exception {
if (items==null || items.size() == 0)
throw new Exception("Nothing to dump");
FileStringUtility.createNewDir(dir.getAbsolutePath());
for (TransferItem element : items) {
try {
element.exportItem(new File(dir, element.itemPath.getUUID().toString()), "/");
} catch (Exception ex) {
Logger.error("Error dumping item "+element.itemPath);
Logger.error(ex);
}
}
try {
String self = Gateway.getMarshaller().marshall(this);
FileStringUtility.string2File(new File(dir, "transferSet.xml"), self);
} catch (Exception ex) {
Logger.error("Error writing header file");
Logger.error(ex);
}
}
public void importPackage(File rootDir) {
for (TransferItem element : items) {
Logger.msg(5, "Importing "+element.itemPath);
try {
element.importItem(new File(rootDir, element.itemPath.getUUID().toString()));
} catch (Exception ex) {
Logger.error("Import of item "+element.itemPath+" failed. Rolling back");
Logger.error(ex);
Gateway.getStorage().abort(element);
}
}
}
}
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