/// <summary>
/// 构造函数
/// </summary>
/// <param name="poolSize">池子最大容量</param>
/// <param name="fill">初始化时是否填满池子</param>
/// <param name="template">克隆模板(模板不为空时将自动调用CloneTools.DeepCopy进行拷贝)</param>
public ObjectPool(int poolSize, bool fill = false, T template = null)
{
_Template = template;
_Pool = new RingQueue <T>(poolSize);
if (fill)
{
if (template == null)
{
for (int i = 0; i < poolSize; i++)
{
_Pool.Enqueue(new T());
}
}
else
{
for (int i = 0; i < poolSize; i++)
{
_Pool.Enqueue(CloneTools.DeepCopy(template));
}
}
}
_UsedPool = new List <T>(_Pool.RingSize);
}
public void Dispose()
{
_position = -1;
_data = null;
}
public RingQueueEnumerator(RingQueue <T> data)
{
_data = data;
_position = data._rear - 1;
_count = data._Count;
}
/// <summary>
/// 构造函数
/// 从已初始化好的集合创建对象池
/// </summary>
/// <param name="collection">指定集合</param>
public ObjectPool(IEnumerable <T> collection)
{
_Pool = new RingQueue <T>(collection);
_Template = null;
_UsedPool = new List <T>(_Pool.RingSize);
}
static void TestRingQueue()
{
Console.Title = "环队列测试";
RingQueue <int> queue = new RingQueue <int>(10);
queue.Enqueue(666);
queue.Enqueue(777);
var n = queue.Peek();
var n1 = queue.Dequeue();
Console.WriteLine(n);
Console.WriteLine(n1);
for (int i = 0; i < 15; i++)
{
queue.Enqueue(i);
}
foreach (var temp in queue)
{
Console.WriteLine(temp);
}
Console.WriteLine("=======================");
while (!queue.IsEmpty)
{
Console.WriteLine(queue.Dequeue());
}
Console.WriteLine("=======================");
Console.WriteLine("10000000次入队出队：");
RingQueue <int> queue1 = new RingQueue <int>(10001);
Queue <int> queue2 = new Queue <int>();
int max = 10000000;
Random random = new Random();
Stopwatch stopwatch = Stopwatch.StartNew();
for (int i = 0; i < max; i++)
{
queue2.Enqueue(random.Next());
}
while (queue2.Count > 0)
{
queue2.Dequeue();
}
stopwatch.Stop();
Console.WriteLine("原队列：{0}", stopwatch.Elapsed);
stopwatch.Restart();
for (int i = 0; i < max; i++)
{
queue1.Enqueue(random.Next());
}
while (!queue1.IsEmpty)
{
queue1.Dequeue();
}
stopwatch.Stop();
Console.WriteLine("环队列：{0}", stopwatch.Elapsed);
}
