public static object TryGetFromPool(this Type type)
{
#if ENABLE_OBJ_POOL
if (type != null)
{
if (_Pool == null)
{
_Pool = new Dictionary <Type, IInstancePool>();
}
IInstancePool pool;
if (!_Pool.TryGetValue(type, out pool))
{
pool = new CommonInstancePool();
_Pool[type] = pool;
}
var list = pool.Pool;
if (list.Count > 0)
{
var rv = list[list.Count - 1];
list.RemoveAt(list.Count - 1);
return(rv);
}
}
#endif
return(null);
}
public static object GetFromPool(this Type type, Func <object> funcCreate, Action <object> funcInit)
{
#if ENABLE_OBJ_POOL
if (type != null)
{
if (_Pool == null)
{
_Pool = new Dictionary <Type, IInstancePool>();
}
IInstancePool pool;
if (!_Pool.TryGetValue(type, out pool))
{
pool = new CommonInstancePool();
_Pool[type] = pool;
}
var list = pool.Pool;
if (list.Count > 0)
{
var rv = list[list.Count - 1];
list.RemoveAt(list.Count - 1);
if (funcInit != null)
{
funcInit(rv);
}
return(rv);
}
else
{
if (funcCreate != null)
{
return(funcCreate());
}
else
{
return(Activator.CreateInstance(type));
}
}
}
return(null);
#else
if (type != null)
{
if (funcCreate != null)
{
return(funcCreate());
}
else
{
return(Activator.CreateInstance(type));
}
}
return(null);
#endif
}
public static void ReturnToPool(this object obj)
{
if (obj != null)
{
if (!(obj is ValueType))
{
var type = obj.GetType();
if (_Pool == null)
{
_Pool = new Dictionary <Type, IInstancePool>();
}
IInstancePool pool;
if (!_Pool.TryGetValue(type, out pool))
{
pool = new CommonInstancePool();
_Pool[type] = pool;
}
pool.Pool.Add(obj);
}
}
}
