weiwei121723 commented on code in PR #2181: URL: https://github.com/apache/kylin/pull/2181#discussion_r1561919026
########## src/core-common/src/main/java/org/apache/kylin/common/persistence/lock/LockManager.java: ########## @@ -0,0 +1,42 @@ +/* + * 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.kylin.common.persistence.lock; + +import java.util.List; +import java.util.Map; + +import javax.validation.constraints.NotNull; + +public interface LockManager { + + ProjectLock getProjectLock(@NotNull String projectName); + + ProjectLock removeProjectLock(@NotNull String projectName); + + ModuleLock getModuleLock(@NotNull String projectName, @NotNull ModuleLockEnum moduleName); + + /** Since metadata is in json format, when we want to lock a path, we need lock multiple resources; + For example, if the pathName belongs to a model, we will lock model name、cc name、cc express. **/ + List<PathLock> getPathLock(@NotNull String pathName); + + String getProjectByPath(@NotNull String pathName); Review Comment: unuse interface method，should be an util method -- 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]
