mdmarshmallow commented on code in PR #11958: URL: https://github.com/apache/lucene/pull/11958#discussion_r1043768983
########## lucene/core/src/java/org/apache/lucene/store/FilterIndexInput.java: ########## @@ -0,0 +1,89 @@ +/* + * 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.lucene.store; + +import java.io.IOException; + +/** + * IndexInput implementation that delegates calls to another directory. This class can be used to + * add limitations on top of an existing {@link IndexInput} implementation or to add additional + * sanity checks for tests. However, if you plan to write your own {@link IndexInput} + * implementation, you should consider extending directly {@link IndexInput} or {@link DataInput} + * rather than try to reuse functionality of existing {@link IndexInput}s by extending this class. + * + * @lucene.internal + */ +public class FilterIndexInput extends IndexInput { + + public static IndexInput unwrap(IndexInput in) { Review Comment: Speaking as a user, I have seen some uses of the `unwrap` method in our own code base. I think it makes sense to keep them as other users might use it at one point or another? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
