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1   //
2   //  ========================================================================
3   //  Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd.
4   //  ------------------------------------------------------------------------
5   //  All rights reserved. This program and the accompanying materials
6   //  are made available under the terms of the Eclipse Public License v1.0
7   //  and Apache License v2.0 which accompanies this distribution.
8   //
9   //      The Eclipse Public License is available at
10  //      http://www.eclipse.org/legal/epl-v10.html
11  //
12  //      The Apache License v2.0 is available at
13  //      http://www.opensource.org/licenses/apache2.0.php
14  //
15  //  You may elect to redistribute this code under either of these licenses.
16  //  ========================================================================
17  //
18  
19  package org.eclipse.jetty.util.component;
20  
21  import java.io.IOException;
22  
23  import org.eclipse.jetty.util.annotation.ManagedObject;
24  import org.eclipse.jetty.util.annotation.ManagedOperation;
25  
26  @ManagedObject("Dumpable Object")
27  public interface Dumpable
28  {
29      @ManagedOperation(value="Dump the nested Object state as a String", impact="INFO")
30      String dump();
31      
32      void dump(Appendable out,String indent) throws IOException;
33  }