37 lines
1.0 KiB
C#
37 lines
1.0 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace JiShe.CollectBus.ShardingStrategy
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{
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/// <summary>
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/// 数据存储分片策略
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/// </summary>
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/// <typeparam name="TEntity"></typeparam>
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public interface IShardingStrategy<TEntity>
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{
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/// <summary>
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/// 获取指定时间对应的集合名
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/// </summary>
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/// <returns></returns>
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string GetCollectionName(DateTime dateTime);
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/// <summary>
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/// 获取当前时间对应的集合名
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/// </summary>
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/// <returns></returns>
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string GetCurrentCollectionName();
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/// <summary>
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/// 用于查询时确定目标集合
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/// </summary>
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/// <param name="startTime"></param>
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/// <param name="endTime"></param>
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/// <returns></returns>
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IEnumerable<string> GetQueryCollectionNames(DateTime? startTime = null,
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DateTime? endTime = null);
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}
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}
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