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Module.cpp
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1 /* Copyright (C) 2008 National Institute For Space Research (INPE) - Brazil.
2 
3  This file is part of the TerraLib - a Framework for building GIS enabled applications.
4 
5  TerraLib is free software: you can redistribute it and/or modify
6  it under the terms of the GNU Lesser General Public License as published by
7  the Free Software Foundation, either version 3 of the License,
8  or (at your option) any later version.
9 
10  TerraLib is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  GNU Lesser General Public License for more details.
14 
15  You should have received a copy of the GNU Lesser General Public License
16  along with TerraLib. See COPYING. If not, write to
17  TerraLib Team at <terralib-team@terralib.org>.
18  */
19 
20 /*!
21  \file Module.cpp
22 
23  \brief This singleton defines the TerraLib Spatial Reference System module entry.
24 */
25 
26 // TerraLib
27 #include "../common/Logger.h"
28 #include "../common/TerraLib.h"
29 #include "../common/Translator.h"
30 #include "Config.h"
31 #include "Module.h"
32 #include "SpatialReferenceSystemManager.h"
33 
34 const te::srs::Module& sm_module = te::srs::Module::getInstance();
35 
36 te::srs::Module::Module()
37 {
38  TerraLib::Module m = { TE_SRS_MODULE_NAME,
39  te::srs::Module::initialize,
40  te::srs::Module::finalize
41  };
42 
43 // initialize TerraLib singleton
44  TerraLib::getInstance().add(m);
45 
46  // initializing the static mutex
47  getStaticMutex();
48 }
49 
50 te::srs::Module::~Module()
51 {
52  TerraLib::getInstance().remove(TE_SRS_MODULE_NAME);
53 }
54 
55 void te::srs::Module::initialize()
56 {
57 #ifdef TERRALIB_AUTOMATIC_INITIALIZATION
58  te::srs::SpatialReferenceSystemManager::getInstance().init();
59 #endif
60 
61  TE_LOG_TRACE(TE_TR("TerraLib SRS initialized!"));
62 }
63 
64 void te::srs::Module::finalize()
65 {
66 
67  TE_LOG_TRACE(TE_TR("TerraLib SRS Finalized!"));
68 }
69 
70 boost::mutex& te::srs::getStaticMutex()
71 {
72  static boost::mutex getStaticMutexStaticMutex;
73  return getStaticMutexStaticMutex;
74 }
75 
76 
77 
78 
TE_LOG_TRACE
#define TE_LOG_TRACE(msg)
Use this tag in order to log a message to a specified logger with the TRACE level.
Definition: Logger.h:137
SpatialReferenceSystemManager.h
A class to manage Coordinate Systems representations.
TE_TR
#define TE_TR(message)
It marks a string in order to get translated.
Definition: Translator.h:347
te::srs::Module
This singleton defines the TerraLib Spatial Reference System module entry.
Definition: Module.h:47
TE_SRS_MODULE_NAME
#define TE_SRS_MODULE_NAME
It defines the module name.
Definition: Config.h:37
te::srs::Module::finalize
static void finalize()
This is the cleanup function for the TerraLib SRS module.
Definition: Module.cpp:64
te::common::Singleton< Module >::getInstance
static Module & getInstance()
It returns a reference to the singleton instance.
te::srs::Module::~Module
~Module()
Destructor.
Definition: Module.cpp:50
TerraLib::remove
void remove(const std::string &moduleName)
It removes the module entry identified by the given name.
Definition: TerraLib.cpp:101
sm_module
const te::addressgeocoding::Module & sm_module
Definition: Module.cpp:33
TerraLib::add
void add(const Module &m)
It registers the module in the TerraLib Platform.
Definition: TerraLib.cpp:95
te::srs::SpatialReferenceSystemManager::init
void init()
Inializes the manager from a JSON file containing instances of SRSs.
Definition: SpatialReferenceSystemManager.cpp:94
TerraLib::Module
This internal structure is used to model the basic information about a TerraLib module.
Definition: TerraLib.h:97
te::srs::Module::Module
Module()
Constructor. A singleton constructor is not callable outside the class.
Definition: Module.cpp:36
te::srs::Module::initialize
static void initialize()
This is the startup function for the TerraLib SRS module.
Definition: Module.cpp:55
te::srs::getStaticMutex
TESRSEXPORT boost::mutex & getStaticMutex()
Returns a reference to a static mutex initialized when this module is initialized.
Definition: Module.cpp:70