/*
* eXist Open Source Native XML Database
* Copyright (C) 2010-2011 The eXist Project
* http://exist-db.org
*
* This program 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
* of the License, or (at your option) any later version.
*
* This program 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 program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id$
*/
package org.exist.security.utils;
import java.io.IOException;
import org.exist.collections.Collection;
import org.exist.collections.triggers.TriggerException;
import org.exist.security.Permission;
import org.exist.security.PermissionDeniedException;
import org.exist.storage.DBBroker;
import org.exist.storage.txn.Txn;
import org.exist.util.LockException;
import org.exist.xmldb.XmldbURI;
/**
* @author <a href="mailto:shabanovd@gmail.com">Dmitriy Shabanov</a>
*
*/
public class Utils {
public static Collection createCollection(DBBroker broker, Txn txn, XmldbURI uri) throws PermissionDeniedException, IOException, LockException, TriggerException {
final Collection collection = broker.getOrCreateCollection(txn, uri);
if(collection == null) {
throw new IOException("Collection " + uri + " cannot be created.");
}
collection.setPermissions(Permission.DEFAULT_SYSTEM_SECURITY_COLLECTION_PERM);
broker.saveCollection(txn, collection);
return collection;
}
public static Collection getOrCreateCollection(DBBroker broker, Txn txn, XmldbURI collectionUri) throws PermissionDeniedException, IOException, LockException, TriggerException {
Collection col = broker.getCollection(collectionUri);
if(col == null) {
col = createCollection(broker, txn, collectionUri);
}
return col;
}
}