public Flyweight GetByKey(char key)
{
// Uses "lazy initialization"
Flyweight valueByKay = null;
if (_initialized.ContainsKey(key))
{
valueByKay = _initialized[key];
}
else
{
switch (key)
{
case 'A': valueByKay = new FlyweightForAImpl(); break;
case 'B': valueByKay = new FlyweightForBImpl(); break;
//...
case 'Z': valueByKay = new FlyweightForZImpl(); break;
}
_initialized.Add(key, valueByKay);
}
return valueByKay;
}
public Flyweight GetByKey(char key)
{
// Uses "lazy initialization"
Flyweight valueByKay = null;
if (_initialized.ContainsKey(key))
{
valueByKay = _initialized[key];
}
else
{
switch (key)
{
case 'A': valueByKay = new FlyweightForAImpl(); break;
case 'B': valueByKay = new FlyweightForBImpl(); break;
//...
case 'Z': valueByKay = new FlyweightForZImpl(); break;
}
_initialized.Add(key, valueByKay);
}
return(valueByKay);
}