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CompoundFileWriter.h
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1 
2 // Copyright (c) 2009-2014 Alan Wright. All rights reserved.
3 // Distributable under the terms of either the Apache License (Version 2.0)
4 // or the GNU Lesser General Public License.
6 
7 #ifndef COMPOUNDFILEWRITER_H
8 #define COMPOUNDFILEWRITER_H
9 
10 #include "LuceneObject.h"
11 
12 namespace Lucene {
13 
28 public:
29  CompoundFileWriter(const DirectoryPtr& dir, const String& name, const CheckAbortPtr& checkAbort = CheckAbortPtr());
30  virtual ~CompoundFileWriter();
31 
33 
34 protected:
35  struct FileEntry {
37  String file;
38 
40  int64_t directoryOffset;
41 
43  int64_t dataOffset;
44  };
45 
47  String fileName;
50  bool merged;
52 
53 public:
56 
58  String getName();
59 
62  void addFile(const String& file);
63 
67  void close();
68 
69 protected:
72  void copyFile(const FileEntry& source, const IndexOutputPtr& os, ByteArray buffer);
73 };
74 
75 }
76 
77 #endif

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