tkalkirill commented on code in PR #1666: URL: https://github.com/apache/ignite-3/pull/1666#discussion_r1115436206
########## modules/storage-api/src/main/java/org/apache/ignite/internal/storage/util/StorageOperation.java: ########## @@ -0,0 +1,90 @@ +/* + * 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.ignite.internal.storage.util; + +import java.util.concurrent.CompletableFuture; +import java.util.concurrent.atomic.AtomicReference; +import org.jetbrains.annotations.Nullable; + +/** + * Storage operations. + */ +interface StorageOperation { + /** + * Storage creation operation. + */ + class CreateStorageOperation implements StorageOperation { + } + + /** + * Storage destruction operation. + */ + class DestroyStorageOperation implements StorageOperation { + private final CompletableFuture<Void> destroyFuture = new CompletableFuture<>(); + + private final AtomicReference<CreateStorageOperation> createStorageOperationReference = new AtomicReference<>(); Review Comment: Not suitable, I need to atomically replace it with the creation operation when the destruction operation is completed if necessary. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
