private static void FreeCachedWriter(IDataWriter writer)
{
lock (CACHE_LOCK)
{
object cache;
if (CacheMappings.TryGetValue(writer, out cache))
{
CacheMappings.Remove(writer);
if (writer.GetType() == typeof(BinaryDataWriter))
{
Cache <BinaryDataWriter> .Release((Cache <BinaryDataWriter>) cache);
}
else if (writer.GetType() == typeof(JsonDataWriter))
{
Cache <JsonDataWriter> .Release((Cache <JsonDataWriter>) cache);
}
else
{
throw new NotImplementedException(writer.GetType().FullName);
}
}
}
}
/// <summary>
/// 获取数据写入器的数据源。
/// </summary>
/// <param name="dataWriter">数据写入器</param>
/// <returns>返回该数据源</returns>
public static object GetContent(IDataWriter dataWriter)
{
if (dataWriter is IDirectContent directContent)
{
return(directContent.DirectContent);
}
throw new NotSupportedException(StringHelper.Format("Unable Get Content By '{0}' RW.", dataWriter.GetType().FullName));
}
/// <summary>
/// 获取数据写入器的数据源。
/// </summary>
/// <typeparam name="T">数据源类型</typeparam>
/// <param name="dataWriter">数据写入器</param>
/// <returns>返回该数据源</returns>
public static T GetContent <T>(IDataWriter dataWriter)
{
if (dataWriter is IInitialize <T> initialize)
{
return(initialize.Content);
}
if (dataWriter is IDirectContent directContent)
{
return((T)directContent.DirectContent);
}
throw new NotSupportedException(StringHelper.Format("Unable Get Content By '{0}' RW.", dataWriter.GetType().FullName));
}