/*
* Copyright (C) 2011 eXo Platform SAS.
*
* This 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 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.portal.mop.importer;
import org.exoplatform.portal.config.DataStorage;
import org.exoplatform.portal.config.model.PortalConfig;
/**
* @author <a href="trongtt@gmail.com">Trong Tran</a>
* @version $Revision$
*/
public class PortalConfigImporter {
/** . */
private final PortalConfig src;
/** . */
private final DataStorage service;
/** . */
private final ImportMode mode;
public PortalConfigImporter(ImportMode importMode, PortalConfig portal, DataStorage dataStorage_) {
this.mode = importMode;
this.src = portal;
this.service = dataStorage_;
}
public void perform() throws Exception {
PortalConfig existingPortalConfig = service.getPortalConfig(src.getType(), src.getName());
PortalConfig dst = null;
//
switch (mode) {
case CONSERVE:
dst = null;
break;
case INSERT:
if (existingPortalConfig == null) {
dst = src;
} else {
dst = null;
}
break;
case MERGE:
case OVERWRITE:
dst = src;
break;
default:
throw new AssertionError();
}
if (dst != null) {
if (existingPortalConfig == null) {
service.create(dst);
} else {
service.save(dst);
}
}
}
}