utils/sysbuilder/LatticeFactory.cpp

#include "LatticeFactory.hpp"
#include "BaseLattice.hpp"
#include "LatticeCreator.hpp"

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

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

bool LatticeFactory::registerCreator( const LatticeCreator*  latCreator ){  
  string latticeType = latCreator->GetType();
  map<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 string& latticeType ){
  string latticeType = latCreator->GetType();
  map<string, BaseLatticeCreator*>::iterator mapIter;
  BaseLatticeCreator* creator;
  
  mapIter = creatorMap.find(latticeType);

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

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

  mapIter = creatorMap.find(latticeType);

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

const string LatticeFactory::toString(){
  string result;
  map<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:	1423
Committed:	Wed Jul 28 04:58:20 2004 UTC (21 years, 4 months ago) by tim
File size:	1822 byte(s)
Log Message:	refactorize Lattice class
#	Content
1	#include "LatticeFactory.hpp"
2	#include "BaseLattice.hpp"
3	#include "LatticeCreator.hpp"
4
5	LatticeFactory::~LatticeFactory(){
6	map<string, BaseLatticeCreator*>::iterator mapIter;
7	for (mapIter = creatorMap.begin(); mapIter == creatorMap.end(); ++mapIter) {
8	delete mapIter->second;
9	}
10	}
11
12	static LatticeFactory::LatticeFactory* getInstance(){
13	if (instance == NULL)
14	instance = new LatticeFactory();
15
16	return instance;
17	}
18
19	bool LatticeFactory::registerCreator( const LatticeCreator* latCreator ){
20	string latticeType = latCreator->GetType();
21	map<string, BaseLatticeCreator*>::iterator mapIter;
22
23	mapIter = creatorMap.find(latticeType);
24
25	if (mapIter == creatorMap.end()) {
26	creatorMap[ latticeType ] = latCreator;
27	return true;
28	}
29	else{
30	delete mapIter->second;
31	mapIter->second = latCreator;
32	return false;
33	}
34	}
35
36	BaseLattice* LatticeFactory::createLattice( const string& latticeType ){
37	string latticeType = latCreator->GetType();
38	map<string, BaseLatticeCreator*>::iterator mapIter;
39	BaseLatticeCreator* creator;
40
41	mapIter = creatorMap.find(latticeType);
42
43	if (mapIter != creatorMap.end()) {
44	creator = mapIter->second;
45	return creator->createLattice();
46	}
47	else
48	return NULL;
49	}
50
51	bool LatticeFactory::hasLatticeCreator( const string& latticeType ){
52	map<string, BaseLatticeCreator*>::iterator mapIter;
53
54	mapIter = creatorMap.find(latticeType);
55
56	if (mapIter != creatorMap.end())
57	return true;
58	else
59	return false;
60	}
61
62	const string LatticeFactory::toString(){
63	string result;
64	map<string, BaseLatticeCreator*>::iterator mapIter;
65
66	result = "Avaliable lattice creators in LatticeFactory are:\n";
67
68	for(mapIter = creatorMap.begin(); mapIter != creatorMap.end(); ++mapIter){
69	result += mapIter->first + " ";
70	}
71
72	result += "\n";
73
74	return result;
75	}
76