/// <summary>
/// 变成环形
/// </summary>
/// <param name="last">最后一个</param>
public void Recyle(SingleTrackNode <T> last)
{
if (last == null)
{
return;
}
this.current.NextNode = last;
if (last.NextNode != null)
{
this.current = last.NextNode;
}
last.NextNode = this;
}
/// <summary>
/// 移动到下一节点
/// </summary>
/// <param name="item">操作的数据</param>
/// <returns></returns>
public SingleTrackNode <T> Next(T item)
{
if (this.NextNode == null)
{
this.NextNode = new SingleTrackNode <T>(item);
this.current = this.NextNode;
return(this);
}
this.current.NextNode = new SingleTrackNode <T>(item);
if (this.current.NextNode != null)
{
this.current = this.current.NextNode;
}
return(this);
}
/// <summary>
/// Initializes a new instance of the <see cref="SingleTrackNode{T}"/> class.
/// </summary>
/// <param name="current">The current.</param>
/// <param name="next">The next.</param>
public SingleTrackNode(T current, SingleTrackNode <T> next)
{
this.Current = current;
this.NextNode = next;
}
/// <summary>
/// 清空
/// </summary>
public void Clear()
{
this.NextNode = null;
this.current = null;
}
