/// <summary>
/// 创建一个日志记录器，对于所有的日志添加日志源信息
/// </summary>
/// <param name="logger">内部日志记录器，将使用这个日志记录器进行实际的日志记录</param>
/// <param name="source">要添加的日志源信息</param>
/// <returns>会自动添加日志源信息的日志记录器</returns>
public static Logger WithSource( this Logger logger, LogSource source )
{
if ( logger == null )
return null;
if ( source == null )
throw new ArgumentNullException( "source" );
return new LoggerWithSource( logger, source );
}
/// <summary>
/// 创建一个日志记录器，对于所有的日志添加日志源信息
/// </summary>
/// <param name="logger">内部日志记录器，将使用这个日志记录器进行实际的日志记录</param>
/// <param name="source">要添加的日志源信息</param>
/// <returns>会自动添加日志源信息的日志记录器</returns>
public static Logger WithSource(this Logger logger, LogSource source)
{
if (logger == null)
{
return(null);
}
if (source == null)
{
throw new ArgumentNullException("source");
}
return(new LoggerWithSource(logger, source));
}
public LoggerWithSource( Logger logger, LogSource source )
{
Contract.Assert( logger != null );
Contract.Assert( source != null );
Source = source;
}
public LoggerWithSource(Logger logger, LogSource source)
{
Contract.Assert(logger != null);
Contract.Assert(source != null);
Source = source;
}