lsst.daf.persistence g17e5ecfddb+42b2f4d84e
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
43static char const* SVNid __attribute__((unused)) = "$Id$";
44
46
47#include "lsst/pex/exceptions.h"
48#include "lsst/log/Log.h"
49
50namespace dafBase = lsst::daf::base;
53
54namespace {
55LOG_LOGGER _log = LOG_GET("daf.persistence.LogicalLocation");
56}
57
58dafBase::PropertySet::Ptr dafPersist::LogicalLocation::_map;
59
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
121std::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.
T begin(T... args)
std::shared_ptr< PropertySet > Ptr
static void setLocationMap(std::shared_ptr< dafBase::PropertySet > map)
Set the logical-to-less-logical map.
LogicalLocation(std::string const &locString, std::shared_ptr< dafBase::PropertySet const > additionalData=std::shared_ptr< dafBase::PropertySet const >())
Constructor from string and additional data.
std::string const & locString(void) const
Accessor.
T end(T... args)
T reset(T... args)