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root/group/trunk/OOPSE-3.0/src/types/DataHolder.hpp
Revision: 2472
Committed: Fri Dec 2 18:43:41 2005 UTC (18 years, 7 months ago) by tim
File size: 3765 byte(s)
Log Message:
adding DataHolder

File Contents

# User Rev Content
1 tim 2472 /*
2     * Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
3     *
4     * The University of Notre Dame grants you ("Licensee") a
5     * non-exclusive, royalty free, license to use, modify and
6     * redistribute this software in source and binary code form, provided
7     * that the following conditions are met:
8     *
9     * 1. Acknowledgement of the program authors must be made in any
10     * publication of scientific results based in part on use of the
11     * program. An acceptable form of acknowledgement is citation of
12     * the article in which the program was described (Matthew
13     * A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher
14     * J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented
15     * Parallel Simulation Engine for Molecular Dynamics,"
16     * J. Comput. Chem. 26, pp. 252-271 (2005))
17     *
18     * 2. Redistributions of source code must retain the above copyright
19     * notice, this list of conditions and the following disclaimer.
20     *
21     * 3. Redistributions in binary form must reproduce the above copyright
22     * notice, this list of conditions and the following disclaimer in the
23     * documentation and/or other materials provided with the
24     * distribution.
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26     * This software is provided "AS IS," without a warranty of any
27     * kind. All express or implied conditions, representations and
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29     * fitness for a particular purpose or non-infringement, are hereby
30     * excluded. The University of Notre Dame and its licensors shall not
31     * be liable for any damages suffered by licensee as a result of
32     * using, modifying or distributing the software or its
33     * derivatives. In no event will the University of Notre Dame or its
34     * licensors be liable for any lost revenue, profit or data, or for
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40     */
41    
42     #ifndef TYPES_DATAHOLDER_HPP
43     #define TYPES_DATAHOLDER_HPP
44    
45     #include <iostream>
46    
47     #include <string>
48     #include <map>
49     #include <set>
50     #include "math/Vector3.hpp"
51     #include "utils/ParameterManager.hpp"
52     #include "io/ParamConstraint.hpp"
53     #include "utils/simError.h"
54     namespace oopse {
55    
56     class DataHolder {
57     public:
58     DataHolder() {}
59     virtual ~DataHolder() {}
60    
61     template<class T>
62     void assign(const std::string& keyword, T val) {
63     ParamMap::iterator i =parameters_.find(keyword);
64     if (i != parameters_.end()) {
65     bool result = i->second->setData(val);
66     if (!result ) {
67     std::cout << "Error in parsing " << keyword << ": expect " << i->second->getParamType() <<"\n";
68     }
69     }else if (deprecatedKeywords_.find(keyword) != deprecatedKeywords_.end()){
70     std::cout << keyword << " is deprecated\n";
71     }else {
72     std::cout << keyword << " can not be recognized\n";
73     }
74     }
75    
76     virtual void validate() {
77     ParamMap::iterator i;
78     for (i = parameters_.begin(); i != parameters_.end(); ++i) {
79     if (!i->second->isOptional() && i->second->empty()) {
80     std::cout << i->second->getKeyword() << " must be set\n";
81     }
82     }
83     }
84    
85     protected:
86     typedef std::map<std::string, ParameterBase*> ParamMap;
87    
88     ParamMap parameters_;
89     std::set<std::string> deprecatedKeywords_;
90    
91     private:
92     DataHolder(const DataHolder&);
93     DataHolder& operator=(const DataHolder&);
94     };
95    
96     }
97     #endif