using System.Collections.Concurrent;

namespace Myshipping.Core;

/// <summary>
/// 简单泛型队列
/// </summary>
public static class SimpleQueue<T> where T : new()
{
    private static ConcurrentQueue<T> _simpleQueue;

    static SimpleQueue()
    {
        _simpleQueue = new ConcurrentQueue<T>();
    }

    /// <summary>
    /// 新增
    /// </summary>
    /// <param name="obj"></param>
    public static void Add(T obj)
    {
        _simpleQueue.Enqueue(obj);
    }

    /// <summary>
    /// 取出
    /// </summary>
    /// <param name="obj"></param>
    /// <returns></returns>
    public static bool Try(out T obj)
    {
        return _simpleQueue.TryDequeue(out obj);
    }

    /// <summary>
    /// 总数
    /// </summary>
    /// <returns></returns>
    public static int Count()
    {
        return _simpleQueue.Count;
    }

    /// <summary>
    /// 清理
    /// </summary>
    public static void Clear()
    {
        _simpleQueue.Clear();
    }
}