/// <summary>Ctor
/// </summary>
/// <param name="fileId">文件FileId</param>
/// <param name="groupName">组名</param>
/// <param name="metaData">MetaData</param>
/// <param name="option">MetaDataOption</param>
public SetMetaData(string fileId, string groupName, IDictionary <string, string> metaData, MetaDataOption option) : this()
{
FileId = fileId;
GroupName = groupName;
MetaData = metaData;
Option = option;
}
/// <summary>
/// 设置文件媒体信息
/// </summary>
/// <param name="storageNode">GetStorageNode方法返回的存储节点</param>
/// <param name="fileId"></param>
/// <param name="metaData">MetaData数据</param>
/// <param name="option"></param>
/// <param name="clusterName">集群名称</param>
/// <returns></returns>
public async ValueTask SetMetaData(
StorageNode storageNode,
string fileId,
IDictionary <string, string> metaData,
MetaDataOption option = MetaDataOption.Overwrite,
string clusterName = "")
{
var request = new SetMetaData(fileId, storageNode.GroupName, metaData, option);
_ = await _executer.Execute(request, clusterName);
}
public static void SetMetaData(StorageNode storageNode, string fileName, IDictionary<string, string> metadata, MetaDataOption option = MetaDataOption.Overwrite)
{
FDFSRequest storageRequest = SET_METADATA.Instance.GetRequest(storageNode.EndPoint, storageNode.GroupName, fileName, metadata, option);
storageRequest.GetResponse(); // no response body
}
public static void SetMetaData(StorageNode storageNode, string fileName, IDictionary <string, string> metadata, MetaDataOption option = MetaDataOption.Overwrite)
{
FDFSRequest storageRequest = SET_METADATA.Instance.GetRequest(storageNode.EndPoint, storageNode.GroupName, fileName, metadata, option);
storageRequest.GetResponse(); // no response body
}
/// <summary>
/// 设置文件媒体信息
/// </summary>
/// <param name="storageNode">GetStorageNode方法返回的存储节点</param>
/// <param name="fileId"></param>
/// <param name="metaData">MetaData数据</param>
/// <param name="option"></param>
/// <returns></returns>
public async Task SetMetaData(StorageNode storageNode, string fileId, IDictionary <string, string> metaData, MetaDataOption option = MetaDataOption.Overwrite)
{
var request = new SetMetaData(fileId, storageNode.GroupName, metaData, option);
var response = await _executer.Execute(request);
}