1 package org.apache.archiva.common.filelock; 2 3 /* 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 import java.io.File; 23 import java.io.FileNotFoundException; 24 25 /** 26 * @author Olivier Lamy 27 * @since 2.0.0 28 */ 29 public interface FileLockManager 30 { 31 /** 32 * 33 * @param file 34 * @return 35 * @throws FileLockException 36 * @throws FileLockTimeoutException 37 */ 38 Lock writeFileLock( File file ) 39 throws FileLockException, FileLockTimeoutException; 40 41 /** 42 * 43 * @param file 44 * @return 45 * @throws FileLockException 46 * @throws FileLockTimeoutException 47 */ 48 Lock readFileLock( File file ) 49 throws FileLockException, FileLockTimeoutException; 50 51 void release( Lock lock ) 52 throws FileLockException, FileNotFoundException; 53 54 void clearLockFiles(); 55 56 int getTimeout(); 57 58 void setTimeout( int timeout ); 59 60 boolean isSkipLocking(); 61 62 void setSkipLocking( boolean skipLocking); 63 }