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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  package org.apache.omid.tso;
19  
20  import org.slf4j.Logger;
21  import org.slf4j.LoggerFactory;
22  
23  public class SystemExitPanicker implements Panicker {
24  
25      private static final Logger LOG = LoggerFactory.getLogger(SystemExitPanicker.class);
26  
27      @Override
28      public void panic(String reason) {
29          panic(reason, new Throwable("TSO Error"));
30      }
31  
32      @Override
33      public void panic(String reason, Throwable cause) {
34          LOG.error(reason, cause);
35          // Execute the shutdown sequence from a different thread to avoid deadlocks during the shutdown hooks
36          Runnable shutdown = new Runnable() {
37              @Override
38              public void run() {
39                  System.exit(-1);
40              }
41          };
42          Thread panicThread = new Thread(shutdown, "SystemExitPanicker Thread");
43          panicThread.setDaemon(true);
44          panicThread.start();
45      }
46  
47  }