src/optimization/OptimizationFactory.cpp

/*
 * Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
 *
 * The University of Notre Dame grants you ("Licensee") a
 * non-exclusive, royalty free, license to use, modify and
 * redistribute this software in source and binary code form, provided
 * that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the
 *    distribution.
 *
 * This software is provided "AS IS," without a warranty of any
 * kind. All express or implied conditions, representations and
 * warranties, including any implied warranty of merchantability,
 * fitness for a particular purpose or non-infringement, are hereby
 * excluded.  The University of Notre Dame and its licensors shall not
 * be liable for any damages suffered by licensee as a result of
 * using, modifying or distributing the software or its
 * derivatives. In no event will the University of Notre Dame or its
 * licensors be liable for any lost revenue, profit or data, or for
 * direct, indirect, special, consequential, incidental or punitive
 * damages, however caused and regardless of the theory of liability,
 * arising out of the use of or inability to use software, even if the
 * University of Notre Dame has been advised of the possibility of
 * such damages.
 *
 * SUPPORT OPEN SCIENCE!  If you use OpenMD or its source code in your
 * research, please cite the appropriate papers when you publish your
 * work.  Good starting points are:
 *                                                                      
 * [1]  Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).             
 * [2]  Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).          
 * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008).          
 * [4]  Kuang & Gezelter,  J. Chem. Phys. 133, 164101 (2010).
 * [5]  Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011).
 */
 
#include "optimization/OptimizationFactory.hpp"
#include "optimization/OptimizationCreator.hpp"

namespace OpenMD {

  //initialize instance of OptimizationFactory
  OptimizationFactory* OptimizationFactory::instance_ = NULL;

  OptimizationFactory::~OptimizationFactory() {
    CreatorMapType::iterator i;
    for (i = creatorMap_.begin(); i != creatorMap_.end(); ++i) {
      delete i->second;
    }
    creatorMap_.clear();
  }

  bool OptimizationFactory::registerOptimization(OptimizationCreator* creator) {
    return creatorMap_.insert(
                              CreatorMapType::value_type(creator->getIdent(), creator)).second;
  }

  bool OptimizationFactory::unregisterOptimization(const std::string& id) {
    return creatorMap_.erase(id) == 1;
  }

  QuantLib::OptimizationMethod* OptimizationFactory::createOptimization(const std::string& id, SimInfo* info) {
    CreatorMapType::iterator i = creatorMap_.find(id);
    if (i != creatorMap_.end()) {
      //invoke functor to create object
      return (i->second)->create();
    } else {
      return NULL;
    }
  }

  std::vector<std::string> OptimizationFactory::getIdents() {
    IdentVectorType idents;
    CreatorMapType::iterator i;

    for (i = creatorMap_.begin(); i != creatorMap_.end(); ++i) {
      idents.push_back(i->first);
    }
    
    return idents;
  }

  std::ostream& operator <<(std::ostream& o, OptimizationFactory& factory) {
    OptimizationFactory::IdentVectorType idents;
    OptimizationFactory::IdentVectorIterator i;

    idents = factory.getIdents();

    o << "Avaliable type identifiers in this factory: " << std::endl;
    for (i = idents.begin(); i != idents.end(); ++i) {
      o << *i << std::endl;
    }

    return o;
  }

}

Revision:	1741
Committed:	Tue Jun 5 18:02:44 2012 UTC (12 years, 10 months ago) by gezelter
File size:	3896 byte(s)
Log Message:	Adding initial import of optimization library
#	Content
1	/*
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. Redistributions of source code must retain the above copyright
10	* notice, this list of conditions and the following disclaimer.
11	*
12	* 2. Redistributions in binary form must reproduce the above copyright
13	* notice, this list of conditions and the following disclaimer in the
14	* documentation and/or other materials provided with the
15	* distribution.
16	*
17	* This software is provided "AS IS," without a warranty of any
18	* kind. All express or implied conditions, representations and
19	* warranties, including any implied warranty of merchantability,
20	* fitness for a particular purpose or non-infringement, are hereby
21	* excluded. The University of Notre Dame and its licensors shall not
22	* be liable for any damages suffered by licensee as a result of
23	* using, modifying or distributing the software or its
24	* derivatives. In no event will the University of Notre Dame or its
25	* licensors be liable for any lost revenue, profit or data, or for
26	* direct, indirect, special, consequential, incidental or punitive
27	* damages, however caused and regardless of the theory of liability,
28	* arising out of the use of or inability to use software, even if the
29	* University of Notre Dame has been advised of the possibility of
30	* such damages.
31	*
32	* SUPPORT OPEN SCIENCE! If you use OpenMD or its source code in your
33	* research, please cite the appropriate papers when you publish your
34	* work. Good starting points are:
35	*
36	* [1] Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).
37	* [2] Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).
38	* [3] Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008).
39	* [4] Kuang & Gezelter, J. Chem. Phys. 133, 164101 (2010).
40	* [5] Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011).
41	*/
42
43	#include "optimization/OptimizationFactory.hpp"
44	#include "optimization/OptimizationCreator.hpp"
45
46	namespace OpenMD {
47
48	//initialize instance of OptimizationFactory
49	OptimizationFactory* OptimizationFactory::instance_ = NULL;
50
51	OptimizationFactory::~OptimizationFactory() {
52	CreatorMapType::iterator i;
53	for (i = creatorMap_.begin(); i != creatorMap_.end(); ++i) {
54	delete i->second;
55	}
56	creatorMap_.clear();
57	}
58
59	bool OptimizationFactory::registerOptimization(OptimizationCreator* creator) {
60	return creatorMap_.insert(
61	CreatorMapType::value_type(creator->getIdent(), creator)).second;
62	}
63
64	bool OptimizationFactory::unregisterOptimization(const std::string& id) {
65	return creatorMap_.erase(id) == 1;
66	}
67
68	QuantLib::OptimizationMethod* OptimizationFactory::createOptimization(const std::string& id, SimInfo* info) {
69	CreatorMapType::iterator i = creatorMap_.find(id);
70	if (i != creatorMap_.end()) {
71	//invoke functor to create object
72	return (i->second)->create();
73	} else {
74	return NULL;
75	}
76	}
77
78	std::vector<std::string> OptimizationFactory::getIdents() {
79	IdentVectorType idents;
80	CreatorMapType::iterator i;
81
82	for (i = creatorMap_.begin(); i != creatorMap_.end(); ++i) {
83	idents.push_back(i->first);
84	}
85
86	return idents;
87	}
88
89	std::ostream& operator <<(std::ostream& o, OptimizationFactory& factory) {
90	OptimizationFactory::IdentVectorType idents;
91	OptimizationFactory::IdentVectorIterator i;
92
93	idents = factory.getIdents();
94
95	o << "Avaliable type identifiers in this factory: " << std::endl;
96	for (i = idents.begin(); i != idents.end(); ++i) {
97	o << *i << std::endl;
98	}
99
100	return o;
101	}
102
103	}
104