/*
* 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.Index
{
/// Please subclass IndexCommit class instead
///
[Obsolete("Please subclass IndexCommit class instead")]
public interface IndexCommitPoint
{
/// Get the segments file (segments_N
) associated
/// with this commit point.
///
System.String GetSegmentsFileName();
/// Returns all index files referenced by this commit point.
System.Collections.Generic.ICollection GetFileNames();
/// Delete this commit point.
///
/// Upon calling this, the writer is notified that this commit
/// point should be deleted.
///
/// Decision that a commit-point should be deleted is taken by the {@link IndexDeletionPolicy} in effect
/// and therefore this should only be called by its {@link IndexDeletionPolicy#onInit onInit()} or
/// {@link IndexDeletionPolicy#onCommit onCommit()} methods.
///
void Delete();
}
}