lsst.daf.persistence  22.0.0-1-g7058be7+7961eec471
LogicalLocation.cc
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1 // -*- lsst-c++ -*-
2 
3 /*
4  * LSST Data Management System
5  * Copyright 2008, 2009, 2010 LSST Corporation.
6  *
7  * This product includes software developed by the
8  * LSST Project (http://www.lsst.org/).
9  *
10  * This program is free software: you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation, either version 3 of the License, or
13  * (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  * GNU General Public License for more details.
19  *
20  * You should have received a copy of the LSST License Statement and
21  * the GNU General Public License along with this program. If not,
22  * see <http://www.lsstcorp.org/LegalNotices/>.
23  */
24 
37 #ifndef __GNUC__
38 #define __attribute__(x) /*NOTHING*/
39 #endif
40 
41 #include <regex>
42 
43 static char const* SVNid __attribute__((unused)) = "$Id$";
44 
46 
47 #include "lsst/pex/exceptions.h"
48 #include "lsst/log/Log.h"
49 
50 namespace dafBase = lsst::daf::base;
53 
54 namespace {
55 LOG_LOGGER _log = LOG_GET("daf.persistence.LogicalLocation");
56 }
57 
58 dafBase::PropertySet::Ptr dafPersist::LogicalLocation::_map;
59 
63  CONST_PTR(dafBase::PropertySet) additionalData)
64  : _locString() {
65  std::regex expr("(%.*?)\\((\\w+?)\\)");
68  LOGLS_DEBUG(_log, "Input string: " << locString);
69  while (i != std::sregex_iterator()) {
70  last = i;
71  if ((*i).prefix().matched) {
72  _locString += (*i).prefix().str();
73  }
74  std::string fmt = (*i).str(1);
75  std::string key = (*i).str(2);
76  LOGLS_DEBUG(_log, "Key: " << key);
77  if (_map && _map->exists(key)) {
78  if (_map->typeOf(key) == typeid(int)) {
79  int value = _map->getAsInt(key);
80  LOGLS_DEBUG(_log, "Map Val: " << value);
81  if (fmt == "%") {
82  _locString += (boost::format("%1%") % value).str();
83  } else {
84  _locString += (boost::format(fmt) % value).str();
85  }
86  } else {
87  std::string value = _map->getAsString(key);
88  LOGLS_DEBUG(_log, "Map Val: " << value);
89  _locString += value;
90  }
91  } else if (additionalData && additionalData->exists(key)) {
92  if (additionalData->typeOf(key) == typeid(int)) {
93  int value = additionalData->getAsInt(key);
94  LOGLS_DEBUG(_log, "Map Val: " << value);
95  if (fmt == "%") {
96  _locString += (boost::format("%1%") % value).str();
97  } else {
98  _locString += (boost::format(fmt) % value).str();
99  }
100  } else {
101  std::string value = additionalData->getAsString(key);
102  LOGLS_DEBUG(_log, "Map Val: " << value);
103  _locString += value;
104  }
105  } else {
106  throw LSST_EXCEPT(pexExcept::RuntimeError, "Unknown substitution: " + key);
107  }
108  ++i;
109  }
110  if (last == std::sregex_iterator()) {
111  _locString = locString;
112  LOGLS_DEBUG(_log, "Copy to: " << _locString);
113  } else {
114  _locString += (*last).suffix().str();
115  LOGLS_DEBUG(_log, "Result: " << _locString);
116  }
117 }
118 
121 std::string const& dafPersist::LogicalLocation::locString(void) const { return _locString; }
122 
126  if (map) {
127  _map = map->deepCopy();
128  } else {
129  _map.reset();
130  }
131 }
#define LSST_EXCEPT(type,...)
#define LOG_GET(logger)
#define LOGLS_DEBUG(logger, message)
#define __attribute__(x)
Interface for LogicalLocation class.
#define PTR(...)
#define CONST_PTR(...)
T begin(T... args)
std::string getAsString(std::string const &name) const
virtual Ptr deepCopy() const
int getAsInt(std::string const &name) const
std::shared_ptr< PropertySet > Ptr
bool exists(std::string const &name) const
std::type_info const & typeOf(std::string const &name) const
LogicalLocation(std::string const &locString, boost::shared_ptr< dafBase::PropertySet const > additionalData=boost::shared_ptr< dafBase::PropertySet const >())
Constructor from string and additional data.
std::string const & locString(void) const
Accessor.
static void setLocationMap(boost::shared_ptr< dafBase::PropertySet > map)
Set the logical-to-less-logical map.
T end(T... args)
T reset(T... args)