/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.cocoon.components.source;
import org.apache.excalibur.source.Source;
import org.apache.excalibur.source.SourceException;
import org.apache.cocoon.components.source.helpers.SourceLock;
/**
* A source, which could be locked
*
* @author <a href="mailto:stephan@apache.org">Stephan Michels</a>
* @version CVS $Id$
*/
public interface LockableSource extends Source {
/**
* Add a lock to this source
*
* @param sourcelock Lock, which should be added
*
* @throws SourceException If an exception occurs during this operation
*/
public void addSourceLocks(SourceLock sourcelock) throws SourceException;
/**
* Returns a list of locks on the source.
*
* @return Enumeration of SourceLock
*/
public SourceLock[] getSourceLocks() throws SourceException;
}