1 /*
   2  * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 package org.graalvm.compiler.salver.serialize;
  24 
  25 import java.io.IOException;
  26 
  27 import org.graalvm.compiler.salver.writer.DumpWriter;
  28 
  29 public abstract class AbstractSerializer implements Serializer {
  30 
  31     protected DumpWriter writer;
  32 
  33     public AbstractSerializer() {
  34     }
  35 
  36     public AbstractSerializer(DumpWriter writer) {
  37         if (writer != null) {
  38             setWriter(writer);
  39         }
  40     }
  41 
  42     @Override
  43     public DumpWriter getWriter() {
  44         return writer;
  45     }
  46 
  47     @Override
  48     public void setWriter(DumpWriter writer) {
  49         this.writer = writer;
  50     }
  51 
  52     @Override
  53     public void reset() throws IOException {
  54     }
  55 
  56     @Override
  57     public void flush() throws IOException {
  58         if (writer != null) {
  59             writer.flush();
  60         }
  61     }
  62 }