public static AbstractCharactor CreateCharactor(CharactorEnum charactorEnum)
{
switch (charactorEnum)
{
case CharactorEnum.E:
if (!CharactorDictionary.ContainsKey(CharactorEnum.E.ToString())) //保证在对象被初始化后，不再进入锁
{
lock (CharactorLock) //控制多线程的进入
{
if (!CharactorDictionary.ContainsKey(CharactorEnum.E.ToString())) //单个线程判断是否存在
{
CharactorDictionary.Add(CharactorEnum.E.ToString(), new E());
}
}
}
return(CharactorDictionary[CharactorEnum.E.ToString()]);
//case CharactorEnum.E:
// if (CharactorDictionary.ContainsKey(CharactorEnum.E.ToString()))
// {
// return CharactorDictionary[CharactorEnum.E.ToString()];
// }
// else
// {
// E e = new E();
// CharactorDictionary.Add(CharactorEnum.E.ToString(), e);
// return e;
// }//02 如果没有，我们就放进字典，如果有，我们直接从字典取，不再创建
//这就是享元模式，把元控制起来，公用一个对象，不是由对象本身来控制创建（单例），而是通过工厂
//多线程可能有问题
//case CharactorEnum.E:
// return new E(); //01
case CharactorEnum.L:
return(new L());
case CharactorEnum.N:
return(new N());
case CharactorEnum.V:
return(new V());
default:
throw new Exception("wrong CharactorEnum");
}
}
public static AbstractCharactor CreateCharactor(CharactorEnum charactorEnum)
{
switch (charactorEnum)
{
case CharactorEnum.E:
if (!CharactorDictionary.ContainsKey(CharactorEnum.E.ToString())) //保证在对象被初始化后，不再进入锁
{
lock (CharactorLock) //控制多线程的进入
{
if (!CharactorDictionary.ContainsKey(CharactorEnum.E.ToString())) //单个线程判断是否存在
{
CharactorDictionary.Add(CharactorEnum.E.ToString(), new E());
}
}
}
return(CharactorDictionary[CharactorEnum.E.ToString()]);
//if (CharactorDictionary.ContainsKey(CharactorEnum.E.ToString()))
//{
// return CharactorDictionary[CharactorEnum.E.ToString()];
//}
//else
//{
// E e = new E();
// CharactorDictionary.Add(CharactorEnum.E.ToString(), e);
// return e;
//}
case CharactorEnum.L:
return(new L());
case CharactorEnum.N:
return(new N());
case CharactorEnum.V:
return(new V());
default:
throw new Exception("wrong CharactorEnum");
}
}
public static void CreateCharactor(CharactorEnum charactorEnum)
{
switch (charactorEnum)
{
case CharactorEnum.E:
if (!CharactorDictionary.ContainsKey(CharactorEnum.E.ToString())) //保证在对象被初始化后，不再进入锁
{
lock (CharactorLock) //控制多线程的进入
{
if (!CharactorDictionary.ContainsKey(CharactorEnum.E.ToString())) //单个线程判断是否存在
{
//Init Pool
}
}
}
//return pool.GetFree and Count 闲置够不够？ 不够就new一个 多了 就释放
break;
default:
throw new Exception("wrong CharactorEnum");
}
}
