public StorageBucketInfo GetInfo(int bucketId)
{
var storage = this.Storage;
if (storage == null)
{
throw new InvalidOperationException("The Storage is null.");
}
var dictionary = storage.GetValue(GetBucketKey(bucketId)) as IDictionary;
if (dictionary != null)
{
return(StorageBucketInfo.FromDictionary(dictionary));
}
return(null);
}
public StorageBucketInfo Create(int bucketId, string name, string title, string path)
{
if (string.IsNullOrWhiteSpace(name))
{
throw new ArgumentNullException("name");
}
var storage = this.Storage;
if (storage == null)
{
throw new InvalidOperationException("The Storage is null.");
}
var bucket = new StorageBucketInfo(bucketId)
{
Name = name,
Path = path,
Title = title,
};
storage.SetValue(GetBucketKey(bucketId), bucket.ToDictionary());
var collection = storage.GetValue(GetBucketCollectionKey()) as ICollection <string>;
if (collection != null)
{
collection.Add(bucketId.ToString());
}
else
{
storage.SetValue(GetBucketCollectionKey(), new string[] { bucketId.ToString() });
}
return(bucket);
}
/// <summary>
/// 修改指定的文件容器信息。
/// </summary>
/// <param name="bucket">指定要修改的文件容器信息实体对象。</param>
public void Put(StorageBucketInfo bucket)
{
if(bucket == null)
throw new ArgumentNullException("bucket");
if(bucket.BucketId < 1)
throw new ArgumentOutOfRangeException("Bucket.BucketId");
this.Bucket.Modify(bucket.BucketId, bucket.Name, bucket.Title, bucket.Path, bucket.ModifiedTime);
}
public StorageBucketInfo Create(int bucketId, string name, string title, string path)
{
if(string.IsNullOrWhiteSpace(name))
throw new ArgumentNullException("name");
var storage = this.Storage;
if(storage == null)
throw new InvalidOperationException("The Storage is null.");
var bucket = new StorageBucketInfo(bucketId)
{
Name = name,
Path = path,
Title = title,
};
storage.SetValue(GetBucketKey(bucketId), bucket.ToDictionary());
var collection = storage.GetValue(GetBucketCollectionKey()) as ICollection<string>;
if(collection != null)
collection.Add(bucketId.ToString());
else
storage.SetValue(GetBucketCollectionKey(), new string[] { bucketId.ToString() });
return bucket;
}
/// <summary>
/// 新增一个文件容器。
/// </summary>
/// <param name="bucket">新增的文件容器实体对象。</param>
public int Post(StorageBucketInfo bucket)
{
if(bucket == null)
throw new ArgumentNullException("bucket");
if(bucket.BucketId < 1)
bucket.BucketId = (int)this.Sequence.GetSequenceNumber("Zongsoft.IO.StorageBucket.Id");
this.Bucket.Create(bucket.BucketId, bucket.Name, bucket.Title, bucket.Path);
//返回新增文件容器的编号
return (int)bucket.BucketId;
}
