138 lines
4.8 KiB
C#
138 lines
4.8 KiB
C#
using StackExchange.Redis;
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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace Nirvana.Common
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{
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public interface ICache
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{
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/// <summary>
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/// 缓存过期时间
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/// </summary>
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int TimeOut { set; get; }
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/// <summary>
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/// 获得指定键的缓存值
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/// </summary>
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/// <param name="key">缓存键</param>
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/// <returns>缓存值</returns>
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object Get(string key);
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/// <summary>
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/// 获得指定键的缓存值
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/// </summary>
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T Get<T>(string key);
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T stringGet<T>(string key);
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/// <summary>
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/// 从缓存中移除指定键的缓存值
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/// </summary>
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/// <param name="key">缓存键</param>
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void Remove(string key);
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/// <summary>
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/// 清空所有缓存对象
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/// </summary>
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//void Clear();
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/// <summary>
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/// 将指定键的对象添加到缓存中
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/// </summary>
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/// <param name="key">缓存键</param>
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/// <param name="data">缓存值</param>
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void Insert(string key, object data);
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/// <summary>
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/// 将指定键的对象添加到缓存中
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/// </summary>
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/// <param name="key">缓存键</param>
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/// <param name="data">缓存值</param>
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void Insert<T>(string key, T data);
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/// <summary>
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/// 将指定键的对象添加到缓存中，并指定过期时间
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/// </summary>
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/// <param name="key">缓存键</param>
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/// <param name="data">缓存值</param>
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/// <param name="cacheTime">缓存过期时间(秒钟)</param>
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void Insert(string key, object data, int cacheTime);
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/// <summary>
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/// 将指定键的对象添加到缓存中，并指定过期时间
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/// </summary>
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/// <param name="key">缓存键</param>
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/// <param name="data">缓存值</param>
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/// <param name="cacheTime">缓存过期时间(秒钟)</param>
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void Insert<T>(string key, T data, int cacheTime);
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/// <summary>
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/// 将指定键的对象添加到缓存中，并指定过期时间
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/// </summary>
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/// <param name="key">缓存键</param>
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/// <param name="data">缓存值</param>
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/// <param name="cacheTime">缓存过期时间</param>
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void Insert(string key, object data, DateTime cacheTime);
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/// <summary>
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/// 将指定键的对象添加到缓存中，并指定过期时间
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/// </summary>
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/// <param name="key">缓存键</param>
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/// <param name="data">缓存值</param>
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/// <param name="cacheTime">缓存过期时间</param>
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void Insert<T>(string key, T data, DateTime cacheTime);
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/// <summary>
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/// 判断key是否存在
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/// </summary>
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bool Exists(string key);
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/// <summary>
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/// 判断该字段是否存在hash中
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/// </summary>
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/// <param name="key"></param>
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/// <param name="field"></param>
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/// <returns></returns>
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bool HashExists(string key, string field);
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/// <summary>
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/// 从 hash 中移除指定字段
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/// </summary>
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/// <param name="redisKey"></param>
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/// <param name="hashField"></param>
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/// <returns></returns>
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bool HashDelete(string redisKey, string hashField);
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/// <summary>
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/// 从 hash 中移除指定字段
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/// </summary>
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/// <param name="redisKey"></param>
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/// <param name="hashField"></param>
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/// <returns></returns>
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long HashDelete(string redisKey, IEnumerable<RedisValue> hashField);
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/// <summary>
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/// 在 hash 设定值
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/// </summary>
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/// <param name="redisKey"></param>
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/// <param name="hashField"></param>
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/// <param name="value">
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bool HashSet(string redisKey, string hashField, string value);
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/// <summary>
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/// 在 hash 中设定值
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/// </summary>
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/// <param name="redisKey"></param>
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/// <param name="hashFields"></param>
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void HashSet(string redisKey, IEnumerable<HashEntry> hashFields);
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/// <summary>
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/// 在 hash 中获取值
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/// </summary>
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/// <param name="redisKey"></param>
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/// <param name="hashField"></param>
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/// <returns></returns>
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RedisValue HashGet(string redisKey, string hashField);
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/// <summary>
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/// 在 hash 中获取值
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/// </summary>
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/// <param name="redisKey"></param>
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/// <param name="hashField"></param>
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/// <param name="value"></param>
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/// <returns></returns>
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RedisValue[] HashGet(string redisKey, RedisValue[] hashField, string value);
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IEnumerable<RedisValue> HashKeys(string redisKey);
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RedisValue[] HashValues(string redisKey);
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}
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}
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