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RedisCacheProvider.cs
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RedisCacheProvider.cs
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using CacheManager.Core;
using System;
using Microsoft.Extensions.DependencyInjection;
namespace Jazea.Caching
{
public class RedisCacheProvider<TValue> : ICacheProvider<TValue>
{
private readonly ICacheManager<TValue> _cacheManager;
public RedisCacheProvider(IServiceProvider serviceProvider)
{
_cacheManager = serviceProvider.GetService<ICacheManager<TValue>>();
}
public bool Exists(string key)
{
return _cacheManager.Exists(key);
}
public TValue Get(string key)
{
if (Exists(key))
return _cacheManager.Get<TValue>(key);
return default(TValue);
}
public void Remove(string key)
{
if (Exists(key))
_cacheManager.Remove(key);
}
public void Add(string key, TValue value, ExpirationMode expiration, TimeSpan timeout)
{
Remove(key);
if (timeout != TimeSpan.Zero)
{
var cacheItem = new CacheItem<TValue>(key, value, expiration, timeout);
_cacheManager.Add(cacheItem);
}
else
{
_cacheManager.Add(key, value);
}
}
}
}