source: source/ariba/utility/configuration/Configuration.h@ 2437

Last change on this file since 2437 was 2437, checked in by Christoph Mayer, 15 years ago

-memory leaks und corruption gefixt

File size: 2.7 KB
Line 
1// [Licence]
2// The Ariba-Underlay Copyright
3//
4// Copyright (c) 2008-2009, Institute of Telematics, UniversitÀt Karlsruhe (TH)
5//
6// Institute of Telematics
7// UniversitÀt Karlsruhe (TH)
8// Zirkel 2, 76128 Karlsruhe
9// Germany
10//
11// Redistribution and use in source and binary forms, with or without
12// modification, are permitted provided that the following conditions are
13// met:
14//
15// 1. Redistributions of source code must retain the above copyright
16// notice, this list of conditions and the following disclaimer.
17// 2. Redistributions in binary form must reproduce the above copyright
18// notice, this list of conditions and the following disclaimer in the
19// documentation and/or other materials provided with the distribution.
20//
21// THIS SOFTWARE IS PROVIDED BY THE INSTITUTE OF TELEMATICS ``AS IS'' AND
22// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ARIBA PROJECT OR
25// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
26// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
27// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
28// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
29// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
30// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
31// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32//
33// The views and conclusions contained in the software and documentation
34// are those of the authors and should not be interpreted as representing
35// official policies, either expressed or implied, of the Institute of
36// Telematics.
37// [Licence]
38
39#ifndef __CONFIGURATION_H
40#define __CONFIGURATION_H
41
42#include <boost/utility.hpp>
43#include <string>
44#include "ConfigFile.h"
45#include "ariba/utility/logging/Logging.h"
46
47using std::string;
48
49namespace ariba {
50namespace utility {
51
52class Configuration : private boost::noncopyable {
53 use_logging_h(Configuration);
54private:
55 ConfigFile* config;
56 static string CONFIG_FILE;
57
58protected:
59 Configuration();
60 ~Configuration();
61
62public:
63 static Configuration& instance();
64 static void setConfigFilename(string filename);
65
66 /**
67 * Check if a key exists in the configuration
68 */
69 bool exists(const string& name);
70
71 /**
72 * Read a value from the configuration
73 */
74 template<class T>
75 T read(string name){
76 if( !exists(name) )
77 logging_error( "configuration key not found: " + name );
78
79 return config->read<T>(name.c_str());
80 }
81
82 /**
83 * Reparse the configuration for changes in
84 * the file to take effect
85 */
86 void reload();
87};
88
89}} // namespace ariba, utility
90
91#endif //__CONFIGURATION_H
Note: See TracBrowser for help on using the repository browser.