LibreOffice Module desktop (master)  1
dp_persmap.h
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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19 
20 #pragma once
21 
22 #include <rtl/ustring.hxx>
23 #include <osl/file.hxx>
24 #include <unordered_map>
25 
26 namespace dp_misc
27 {
28 typedef std::unordered_map<OString, OString> t_string2string_map;
29 
30 // Class to read obsolete registered extensions
31 // should be removed for LibreOffice 4.0
32 class PersistentMap final
33 {
34  ::osl::File m_MapFile;
35  t_string2string_map m_entries;
36  bool m_bIsOpen;
38  bool m_bIsDirty;
39 
40 public:
42  PersistentMap(OUString const& url);
44  PersistentMap();
45 
46  bool has(OString const& key) const;
47  bool get(OString* value, OString const& key) const;
48  const t_string2string_map& getEntries() const { return m_entries; }
49  void put(OString const& key, OString const& value);
50  bool erase(OString const& key);
51 
52 private:
53  void open();
54  void readAll();
55  void add(OString const& key, OString const& value);
56  void flush();
57 };
58 }
59 
60 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
std::unordered_map< OString, OString > t_string2string_map
Definition: dp_persmap.h:28
void put(OString const &key, OString const &value)
Definition: dp_persmap.cxx:286
PersistentMap()
in mem db
Definition: dp_persmap.cxx:49
bool has(OString const &key) const
Definition: dp_persmap.cxx:264
t_string2string_map m_entries
Definition: dp_persmap.h:35
void add(OString const &key, OString const &value)
Definition: dp_persmap.cxx:279
bool erase(OString const &key)
Definition: dp_persmap.cxx:295
::osl::File m_MapFile
Definition: dp_persmap.h:34
Any value
const t_string2string_map & getEntries() const
Definition: dp_persmap.h:48