Lucene++ - a full-featured, c++ search engine
API Documentation

Loading...
Searching...
No Matches
InfoStream.h
Go to the documentation of this file.
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 INFOSTREAM_H
8#define INFOSTREAM_H
9
10#include "LuceneObject.h"
11#include <boost/filesystem/fstream.hpp>
12
13 namespace Lucene {
14
16 class LPPAPI InfoStream : public LuceneObject {
17 protected:
18 InfoStream();
19
20 public:
21 virtual ~InfoStream();
22 LUCENE_CLASS(InfoStream);
23
24 public:
25 virtual InfoStream& operator<< (const String& t) = 0;
26};
27
29 class LPPAPI InfoStreamFile : public InfoStream {
30 public:
31 InfoStreamFile(const String& path);
32 virtual ~InfoStreamFile();
33
34 LUCENE_CLASS(InfoStreamFile);
35
36 protected:
37 boost::filesystem::wofstream file;
38
39 public:
40 virtual InfoStreamFile& operator<< (const String& t);
41};
42
44 class LPPAPI InfoStreamOut : public InfoStream {
45 public:
46 virtual ~InfoStreamOut();
47 LUCENE_CLASS(InfoStreamOut);
48
49 public:
50 virtual InfoStreamOut& operator<< (const String& t);
51};
52
54 class LPPAPI InfoStreamNull : public InfoStream {
55 public:
56 virtual ~InfoStreamNull();
57 LUCENE_CLASS(InfoStreamNull);
58
59 public:
60 virtual InfoStreamNull& operator<< (const String& t);
61};
62
63}
64
65#endif
LuceneObject.h
LUCENE_CLASS
#define LUCENE_CLASS(Name)
Definition LuceneObject.h:24
Lucene::InfoStreamFile
Stream override to write messages to a file.
Definition InfoStream.h:29
Lucene::InfoStreamFile::file
boost::filesystem::wofstream file
Definition InfoStream.h:37
Lucene::InfoStreamFile::InfoStreamFile
InfoStreamFile(const String &path)
Lucene::InfoStreamFile::~InfoStreamFile
virtual ~InfoStreamFile()
Lucene::InfoStreamNull
Null stream override to eat messages.
Definition InfoStream.h:54
Lucene::InfoStreamNull::~InfoStreamNull
virtual ~InfoStreamNull()
Lucene::InfoStreamOut
Stream override to write messages to a std::cout.
Definition InfoStream.h:44
Lucene::InfoStreamOut::~InfoStreamOut
virtual ~InfoStreamOut()
Lucene::InfoStream
Utility class to support streaming info messages.
Definition InfoStream.h:16
Lucene::InfoStream::InfoStream
InfoStream()
Lucene::InfoStream::~InfoStream
virtual ~InfoStream()
Lucene::LuceneObject
Base class for all Lucene classes.
Definition LuceneObject.h:31
Lucene
Definition AbstractAllTermDocs.h:12

clucene.sourceforge.net