| /** |
| * 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.ranger.audit.provider; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| |
| public class StandAloneAuditProviderFactory extends AuditProviderFactory { |
| private static final Log LOG = LogFactory.getLog(StandAloneAuditProviderFactory.class); |
| |
| private volatile static StandAloneAuditProviderFactory sFactory = null; |
| |
| public static StandAloneAuditProviderFactory getInstance() { |
| StandAloneAuditProviderFactory ret = sFactory; |
| if(ret == null) { |
| synchronized(StandAloneAuditProviderFactory.class) { |
| ret = sFactory; |
| if(ret == null) { |
| ret = sFactory = new StandAloneAuditProviderFactory(); |
| } |
| } |
| } |
| return ret; |
| } |
| |
| private StandAloneAuditProviderFactory() { |
| super(); |
| LOG.info("StandAloneAuditProviderFactory: created.."); |
| } |
| } |