kl0u commented on a change in pull request #7003: [FLINK-10633][prometheus] Add E2E test URL: https://github.com/apache/flink/pull/7003#discussion_r230401171
########## File path: flink-end-to-end-tests/flink-end-to-end-tests-common/src/main/java/org/apache/flink/tests/util/AutoClosablePath.java ########## @@ -0,0 +1,45 @@ +/* + * 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.flink.tests.util; + +import org.apache.flink.util.FileUtils; + +import java.io.IOException; +import java.nio.file.Path; + +/** + * Utility class to delete a given {@link Path} when exiting a try-with-resources statement. + */ +public final class AutoClosablePath implements AutoCloseable { + + private final Path file; + + public AutoClosablePath(final Path file) { + this.file = file; + } + + @Override + public void close() throws IOException { + FileUtils.deleteFileOrDirectory(file.toFile()); + } + + public Path getFile() { Review comment: This is not used anywhere, so why not removing it and putting it if a future test needs it? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services