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1   /**
2    * Logback: the reliable, generic, fast and flexible logging framework.
3    * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
4    *
5    * This program and the accompanying materials are dual-licensed under
6    * either the terms of the Eclipse Public License v1.0 as published by
7    * the Eclipse Foundation
8    *
9    *   or (per the licensee's choosing)
10   *
11   * under the terms of the GNU Lesser General Public License version 2.1
12   * as published by the Free Software Foundation.
13   */
14  package ch.qos.logback.core.spi;
15  
16  import ch.qos.logback.core.Context;
17  import ch.qos.logback.core.status.Status;
18  
19  /**
20   * An object which has a context and add methods for updating internal status messages.
21   */
22  public interface ContextAware {
23  
24      void setContext(Context context);
25  
26      Context getContext();
27  
28      void addStatus(Status status);
29  
30      void addInfo(String msg);
31  
32      void addInfo(String msg, Throwable ex);
33  
34      void addWarn(String msg);
35  
36      void addWarn(String msg, Throwable ex);
37  
38      void addError(String msg);
39  
40      void addError(String msg, Throwable ex);
41  
42  }