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DateTools.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 DATETOOLS_H
8 #define DATETOOLS_H
9 
10 #include "LuceneObject.h"
11 
12 namespace Lucene {
13 
28 class LPPAPI DateTools : public LuceneObject {
29 public:
30  virtual ~DateTools();
31 
33 
34 public:
35  enum Resolution {
43  RESOLUTION_MILLISECOND
44  };
45 
46  enum DateOrder {
50  DATEORDER_MDY
51  };
52 
53 protected:
55 
56 public:
61  static String dateToString(const boost::posix_time::ptime& date, Resolution resolution);
62 
67  static String timeToString(int64_t time, Resolution resolution);
68 
73  static int64_t stringToTime(const String& dateString);
74 
78  static boost::posix_time::ptime stringToDate(const String& dateString);
79 
84  static boost::posix_time::ptime round(const boost::posix_time::ptime& date, Resolution resolution);
85 
91  static int64_t round(int64_t time, Resolution resolution);
92 
94  static void setDateOrder(DateTools::DateOrder order);
95 
97  static DateTools::DateOrder getDateOrder(std::locale locale = std::locale());
98 
103  static boost::posix_time::ptime parseDate(const String& dateString, std::locale locale = std::locale());
104 };
105 
106 }
107 
108 #endif

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