src/lattice/LatticeFactory.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. Acknowledgement of the program authors must be made in any
 *    publication of scientific results based in part on use of the
 *    program.  An acceptable form of acknowledgement is citation of
 *    the article in which the program was described (Matthew
 *    A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher
 *    J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented
 *    Parallel Simulation Engine for Molecular Dynamics,"
 *    J. Comput. Chem. 26, pp. 252-271 (2005))
 *
 * 2. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 3. 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.
 */
 
#include "lattice/LatticeFactory.hpp"
#include "lattice/BaseLattice.hpp"
#include "lattice/LatticeCreator.hpp"

namespace oopse {

LatticeFactory* LatticeFactory::instance = NULL;
LatticeFactory::~LatticeFactory(){
   std::map<std::string, BaseLatticeCreator*>::iterator mapIter;
        for (mapIter = creatorMap.begin(); mapIter == creatorMap.end(); ++mapIter) {
                delete mapIter->second;
        }  
}

 LatticeFactory* LatticeFactory::getInstance(){
        if (instance == NULL)
      instance = new LatticeFactory();
        
        return instance;
}

bool LatticeFactory::registerCreator( BaseLatticeCreator*  latCreator ){  
   std::string latticeType = latCreator->getType();
   std::map<std::string, BaseLatticeCreator*>::iterator mapIter;

  mapIter = creatorMap.find(latticeType);

  if (mapIter == creatorMap.end()) {
    creatorMap[ latticeType ] = latCreator;
    return true;
  }
  else{
    delete mapIter->second;
    mapIter->second = latCreator;
    return false;
  }
}

BaseLattice* LatticeFactory::createLattice( const std::string& latticeType ){ 
   std::map<std::string, BaseLatticeCreator*>::iterator mapIter; 
  
  mapIter = creatorMap.find(latticeType);

  if (mapIter != creatorMap.end()) {
     return (mapIter->second)->createLattice();
  }
  else
    return NULL;
}

bool LatticeFactory::hasLatticeCreator( const std::string& latticeType ){
   std::map<std::string, BaseLatticeCreator*>::iterator mapIter;

  mapIter = creatorMap.find(latticeType);

  if (mapIter != creatorMap.end())
    return true;
  else
    return false;
}

const  std::string LatticeFactory::toString(){
   std::string result;
   std::map<std::string, BaseLatticeCreator*>::iterator mapIter;

  result = "Avaliable lattice creators in LatticeFactory are:\n";
  
  for(mapIter = creatorMap.begin(); mapIter != creatorMap.end(); ++mapIter){
    result += mapIter->first + " ";
  }
  
  result += "\n";

  return result;
}


}
Revision:	482
Committed:	Tue Apr 12 21:27:33 2005 UTC (20 years, 6 months ago) by gezelter
File size:	3974 byte(s)
Log Message:	added lattice directory
#	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. 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.
25	*
26	* This software is provided "AS IS," without a warranty of any
27	* kind. All express or implied conditions, representations and
28	* warranties, including any implied warranty of merchantability,
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
35	* direct, indirect, special, consequential, incidental or punitive
36	* damages, however caused and regardless of the theory of liability,
37	* arising out of the use of or inability to use software, even if the
38	* University of Notre Dame has been advised of the possibility of
39	* such damages.
40	*/
41
42	#include "lattice/LatticeFactory.hpp"
43	#include "lattice/BaseLattice.hpp"
44	#include "lattice/LatticeCreator.hpp"
45
46	namespace oopse {
47
48	LatticeFactory* LatticeFactory::instance = NULL;
49	LatticeFactory::~LatticeFactory(){
50	std::map<std::string, BaseLatticeCreator*>::iterator mapIter;
51	for (mapIter = creatorMap.begin(); mapIter == creatorMap.end(); ++mapIter) {
52	delete mapIter->second;
53	}
54	}
55
56	LatticeFactory* LatticeFactory::getInstance(){
57	if (instance == NULL)
58	instance = new LatticeFactory();
59
60	return instance;
61	}
62
63	bool LatticeFactory::registerCreator( BaseLatticeCreator* latCreator ){
64	std::string latticeType = latCreator->getType();
65	std::map<std::string, BaseLatticeCreator*>::iterator mapIter;
66
67	mapIter = creatorMap.find(latticeType);
68
69	if (mapIter == creatorMap.end()) {
70	creatorMap[ latticeType ] = latCreator;
71	return true;
72	}
73	else{
74	delete mapIter->second;
75	mapIter->second = latCreator;
76	return false;
77	}
78	}
79
80	BaseLattice* LatticeFactory::createLattice( const std::string& latticeType ){
81	std::map<std::string, BaseLatticeCreator*>::iterator mapIter;
82
83	mapIter = creatorMap.find(latticeType);
84
85	if (mapIter != creatorMap.end()) {
86	return (mapIter->second)->createLattice();
87	}
88	else
89	return NULL;
90	}
91
92	bool LatticeFactory::hasLatticeCreator( const std::string& latticeType ){
93	std::map<std::string, BaseLatticeCreator*>::iterator mapIter;
94
95	mapIter = creatorMap.find(latticeType);
96
97	if (mapIter != creatorMap.end())
98	return true;
99	else
100	return false;
101	}
102
103	const std::string LatticeFactory::toString(){
104	std::string result;
105	std::map<std::string, BaseLatticeCreator*>::iterator mapIter;
106
107	result = "Avaliable lattice creators in LatticeFactory are:\n";
108
109	for(mapIter = creatorMap.begin(); mapIter != creatorMap.end(); ++mapIter){
110	result += mapIter->first + " ";
111	}
112
113	result += "\n";
114
115	return result;
116	}
117
118
119	}