/*
* 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.
*/
using System;
namespace Lucene.Net.Store
{
/// Base class for file system based locking implementation.
public abstract class FSLockFactory:LockFactory
{
/// Directory for the lock files.
protected internal System.IO.DirectoryInfo lockDir = null;
/// Set the lock directory. This method can be only called
/// once to initialize the lock directory. It is used by {@link FSDirectory}
/// to set the lock directory to itsself.
/// Subclasses can also use this method to set the directory
/// in the constructor.
///
protected internal virtual void SetLockDir(System.IO.DirectoryInfo lockDir)
{
if (this.lockDir != null)
throw new System.SystemException("You can set the lock directory for this factory only once.");
this.lockDir = lockDir;
}
/// Retrieve the lock directory.
public virtual System.IO.DirectoryInfo GetLockDir()
{
return lockDir;
}
}
}