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:	2219
Committed:	Tue May 3 22:55:29 2005 UTC (19 years, 2 months ago) by chuckv
File size:	3933 byte(s)
Log Message:	Adding support for generic geometry to nanorodbuilder.
#	Content
1	/*
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	}