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/*
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* 开源地址：
* 版权协议：
* 版权说明：只要保留本版权，你可以免费使用、修改、分发本代码。
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*
*/
namespace Common.Snowflake
{
/// <summary>
/// 这是一个调用的例子，默认情况下，单机集成者可以直接使用 NextId()。
/// </summary>
public class YitIdHelper
{
private static IIdGenerator _IdGenInstance = null ;
public static IIdGenerator IdGenInstance = > _IdGenInstance ;
/// <summary>
/// 设置参数，建议程序初始化时执行一次
/// </summary>
/// <param name="options"></param>
public static void SetIdGenerator ( IdGeneratorOptions options )
{
_IdGenInstance = new DefaultIdGenerator ( options ) ;
}
/// <summary>
/// 生成新的Id
/// 调用本方法前，请确保调用了 SetIdGenerator 方法做初始化。
/// 否则将会初始化一个WorkerId为1的对象。
/// </summary>
/// <returns></returns>
public static long NextId ( )
{
if ( _IdGenInstance = = null )
{
_IdGenInstance = new DefaultIdGenerator (
new IdGeneratorOptions ( ) { WorkerId = 1 }
) ;
}
return _IdGenInstance . NewLong ( ) ;
}
}
}