applications/nanoRodBuilder/GeometryFactory.cpp

/*
 *  GeometryFactory.cpp
 *  OOPSE-2.0
 *
 *  Created by Charles F. Vardeman II on 5/3/05.
 *  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 "nanoRodBuilder/GeometryFactory.hpp"
#include "nanoRodBuilder/GeometryCreator.hpp"

namespace oopse{
   
   //initialize instance of GeometryFactory
   GeometryFactory* GeometryFactory::instance_ = NULL;
   GeometryFactory::~GeometryFactory() {
      CreatorMapType::iterator i;
      for (i = creatorMap_.begin(); i != creatorMap_.end(); ++i) {
         delete i->second;
      }
      creatorMap_.clear();
   }
   
   
   bool GeometryFactory::registerGeometry(GeometryCreator* creator) {
      return creatorMap_.insert(
                                CreatorMapType::value_type(creator->getIdent(), creator)).second;
   }
   
   bool GeometryFactory::unregisterGeometry(const std::string& id) {
      return creatorMap_.erase(id) == 1;
   }
   
   Geometry* GeometryFactory::createGeometry(const std::string& id) {
      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> GeometryFactory::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, GeometryFactory& factory) {
      GeometryFactory::IdentVectorType idents;
      GeometryFactory::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:	522
Committed:	Tue May 3 22:55:29 2005 UTC (20 years ago) by chuckv
File size:	3933 byte(s)
Log Message:	Adding support for generic geometry to nanorodbuilder.
#	User	Rev	Content
1	chuckv	522	/*
2			* GeometryFactory.cpp
3			* OOPSE-2.0
4			*
5			* Created by Charles F. Vardeman II on 5/3/05.
6			* Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
7			*
8			* The University of Notre Dame grants you ("Licensee") a
9			* non-exclusive, royalty free, license to use, modify and
10			* redistribute this software in source and binary code form, provided
11			* that the following conditions are met:
12			*
13			* 1. Acknowledgement of the program authors must be made in any
14			* publication of scientific results based in part on use of the
15			* program. An acceptable form of acknowledgement is citation of
16			* the article in which the program was described (Matthew
17			* A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher
18			* J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented
19			* Parallel Simulation Engine for Molecular Dynamics,"
20			* J. Comput. Chem. 26, pp. 252-271 (2005))
21			*
22			* 2. Redistributions of source code must retain the above copyright
23			* notice, this list of conditions and the following disclaimer.
24			*
25			* 3. Redistributions in binary form must reproduce the above copyright
26			* notice, this list of conditions and the following disclaimer in the
27			* documentation and/or other materials provided with the
28			* distribution.
29			*
30			* This software is provided "AS IS," without a warranty of any
31			* kind. All express or implied conditions, representations and
32			* warranties, including any implied warranty of merchantability,
33			* fitness for a particular purpose or non-infringement, are hereby
34			* excluded. The University of Notre Dame and its licensors shall not
35			* be liable for any damages suffered by licensee as a result of
36			* using, modifying or distributing the software or its
37			* derivatives. In no event will the University of Notre Dame or its
38			* licensors be liable for any lost revenue, profit or data, or for
39			* direct, indirect, special, consequential, incidental or punitive
40			* damages, however caused and regardless of the theory of liability,
41			* arising out of the use of or inability to use software, even if the
42			* University of Notre Dame has been advised of the possibility of
43			* such damages.
44			*/
45
46			#include "nanoRodBuilder/GeometryFactory.hpp"
47			#include "nanoRodBuilder/GeometryCreator.hpp"
48
49			namespace oopse{
50
51			//initialize instance of GeometryFactory
52			GeometryFactory* GeometryFactory::instance_ = NULL;
53			GeometryFactory::~GeometryFactory() {
54			CreatorMapType::iterator i;
55			for (i = creatorMap_.begin(); i != creatorMap_.end(); ++i) {
56			delete i->second;
57			}
58			creatorMap_.clear();
59			}
60
61
62			bool GeometryFactory::registerGeometry(GeometryCreator* creator) {
63			return creatorMap_.insert(
64			CreatorMapType::value_type(creator->getIdent(), creator)).second;
65			}
66
67			bool GeometryFactory::unregisterGeometry(const std::string& id) {
68			return creatorMap_.erase(id) == 1;
69			}
70
71			Geometry* GeometryFactory::createGeometry(const std::string& id) {
72			CreatorMapType::iterator i = creatorMap_.find(id);
73			if (i != creatorMap_.end()) {
74			//invoke functor to create object
75			return (i->second)->create();
76			} else {
77			return NULL;
78			}
79			}
80
81			std::vector<std::string> GeometryFactory::getIdents() {
82			IdentVectorType idents;
83			CreatorMapType::iterator i;
84
85			for (i = creatorMap_.begin(); i != creatorMap_.end(); ++i) {
86			idents.push_back(i->first);
87			}
88
89			return idents;
90			}
91
92			std::ostream& operator <<(std::ostream& o, GeometryFactory& factory) {
93			GeometryFactory::IdentVectorType idents;
94			GeometryFactory::IdentVectorIterator i;
95
96			idents = factory.getIdents();
97
98			o << "Avaliable type identifiers in this factory: " << std::endl;
99			for (i = idents.begin(); i != idents.end(); ++i) {
100			o << *i << std::endl;
101			}
102
103			return o;
104			}
105
106
107
108
109			}