001/* 002 * HA-JDBC: High-Availability JDBC 003 * Copyright (C) 2012 Paul Ferraro 004 * 005 * This program is free software: you can redistribute it and/or modify 006 * it under the terms of the GNU Lesser General Public License as published by 007 * the Free Software Foundation, either version 3 of the License, or 008 * (at your option) any later version. 009 * 010 * This program is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 013 * GNU Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public License 016 * along with this program. If not, see <http://www.gnu.org/licenses/>. 017 */ 018package net.sf.hajdbc.lock.semaphore; 019 020import net.sf.hajdbc.lock.LockManager; 021import net.sf.hajdbc.lock.LockManagerFactory; 022 023public class SemaphoreLockManagerFactory implements LockManagerFactory 024{ 025 private static final long serialVersionUID = -1330668107554832289L; 026 027 private boolean fair; 028 029 public void setFair(boolean fair) 030 { 031 this.fair = fair; 032 } 033 034 public boolean isFair() 035 { 036 return this.fair; 037 } 038 039 @Override 040 public String getId() 041 { 042 return "semaphore"; 043 } 044 045 @Override 046 public LockManager createLockManager() 047 { 048 return new SemaphoreLockManager(this.fair); 049 } 050}