lsst.daf.persistence  16.0-3-g3806c63+6
XmlStorage.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
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17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  * GNU General Public License for more details.
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24 
25 
38 #ifndef __GNUC__
39 # define __attribute__(x) /*NOTHING*/
40 #endif
41 static char const* SVNid __attribute__((unused)) = "$Id$";
42 
45 
46 #include <fstream>
47 
48 namespace lsst {
49 namespace daf {
50 namespace persistence {
51 
55  _ostream{}, _istream{}, _oarchive{}, _iarchive{} {
56 }
57 
63 }
64 
69 }
70 
75  verifyPathName(location.locString());
76  _ostream.reset(new std::ofstream(location.locString().c_str()));
77  _oarchive.reset(new boost::archive::xml_oarchive(*_ostream));
78 }
79 
84  _istream.reset(new std::ifstream(location.locString().c_str()));
85  _iarchive.reset(new boost::archive::xml_iarchive(*_istream));
86 }
87 
92 }
93 
98  _oarchive.reset();
99  _ostream.reset();
100  _iarchive.reset();
101  _istream.reset();
102 }
103 
107 boost::archive::xml_oarchive& XmlStorage::getOArchive(void) {
108  return *_oarchive;
109 }
110 
114 boost::archive::xml_iarchive& XmlStorage::getIArchive(void) {
115  return *_iarchive;
116 }
117 
118 }}} // namespace lsst::daf::persistence
Abstract base class for FormatterStorage implementations.
virtual ~XmlStorage(void)
Destructor.
Definition: XmlStorage.cc:62
Class for logical location of a persisted Persistable instance.
std::string const & locString(void) const
Accessor.
virtual void setPolicy(lsst::pex::policy::Policy::Ptr policy)
Allow a Policy to be used to configure the FormatterStorage.
Definition: XmlStorage.cc:68
virtual boost::archive::xml_iarchive & getIArchive(void)
Get a boost::serialization XML archive suitable for input.
Definition: XmlStorage.cc:114
virtual void startTransaction(void)
Start a transaction.
Definition: XmlStorage.cc:91
Interface for XmlStorage class.
STL class.
virtual void setRetrieveLocation(LogicalLocation const &location)
Set the source to retrieve from.
Definition: XmlStorage.cc:83
T reset(T... args)
virtual void endTransaction(void)
End a transaction.
Definition: XmlStorage.cc:97
virtual void setPersistLocation(LogicalLocation const &location)
Set the destination to persist to.
Definition: XmlStorage.cc:74
virtual boost::archive::xml_oarchive & getOArchive(void)
Get a boost::serialization XML archive suitable for output.
Definition: XmlStorage.cc:107
#define __attribute__(x)
Definition: XmlStorage.cc:39
T c_str(T... args)
void verifyPathName(std::string const &pathName)
Ensure that all directories along a path exist, creating them if necessary.
Interface for LogicalLocation class.
STL class.