VR-Exchange 2.2 API Documentation
brokers/rprBroker/libRprBroker/translatorFactory.h
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1 /****************************************************************************
2  * Copyright (c) 2013 VT MAK
3  * All rights reserved.
4  ****************************************************************************/
5 
9 
10 #pragma once
11 
12 #include "objectTrans.h"
13 #include "interactionTrans.h"
14 #include <vlutil/vlString.h>
15 #include <vlutil/vlPrint.h>
16 #include <map>
17 
18 namespace MAKVrExchange
19 {
20 
21  namespace DtRprBroker
22  {
23 
24  class DtRprBroker;
25 
27  //
30  template <typename ProducedType>
31  class DtTranslatorFactory
32  {
33  public:
34 
35  typedef ProducedType* (*DtObjectTranslatorCreatorFunction)(DtRprBroker *);
36  typedef ProducedType* (*DtGenericObjectTranslatorCreatorFunction)(DtRprBroker *, const DtString &className);
37 
38  public:
39 
41  DtTranslatorFactory();
42 
44  virtual ~DtTranslatorFactory();
45 
46  private:
47 
49  DtTranslatorFactory(const DtTranslatorFactory & other);
50 
52  DtTranslatorFactory& operator=(const DtTranslatorFactory & other);
53 
54 
55  public:
56 
57 
59  ProducedType *createGenericInstance(
60  const DtString &className, DtRprBroker *broker);
61 
64  ProducedType *createInstance(const DtString &transName, DtRprBroker *broker) const;
65 
66 
69  template<typename T>
70  void removeCreator();
71 
74  void removeCreator(const DtString& translatorName);
75 
77  void removeAllCreators();
78 
81  template<typename T>
82  void addGenericCreator();
83 
88  template<typename T>
89  bool addCreator();
90 
94  template<typename T>
95  bool addCreator(const DtString& translatorName, DtObjectTranslatorCreatorFunction fn);
96 
100  template<typename T>
101  void replaceCreator();
102 
105  template<typename T>
106  void replaceCreator(const DtString& translatorName, DtObjectTranslatorCreatorFunction fn);
107 
109  std::set<DtString> creatorNames() const;
110 
111  protected:
112 
114  template <typename T>
115  static ProducedType *instanceFactory(DtRprBroker *broker);
116 
119  template <typename T>
120  static ProducedType *genericInstanceFactory(DtRprBroker *broker, const DtString& className);
121 
122  protected:
123 
124  typedef std::map<DtString, DtObjectTranslatorCreatorFunction> StringOtcMap;
125 
126  protected:
127 
128  StringOtcMap myNamedCreatorMap;
129  DtGenericObjectTranslatorCreatorFunction myGenericTranslatorCreator;
130 
131  };
132 
134  typedef DtTranslatorFactory<DtObjectTranslator> DtObjectTranslatorFactory;
135 
137  typedef DtTranslatorFactory<DtInteractionTranslator> DtInteractionTranslatorFactory;
138 
139  }
140 }
141 
142 
143 #define translatorFactory_INL_
144 #include "translatorFactory.inl"
145 #undef translatorFactory_INL_
Document ID: Generated on Mon Apr 15 17:15:50 EDT 2013 from SVN revision 126154
Copyright © 2005-2012 VT MÄK. All Rights Reserved (www.mak.com)