/// <summary>
/// 初始化一个<see cref="DefaultInMemoryCacheProvider"/>类型的实例
/// </summary>
/// <param name="cache">内存缓存</param>
/// <param name="options">内存缓存选项</param>
/// <param name="log">日志</param>
public DefaultInMemoryCacheProvider(IMemoryCache cache, IOptionsMonitor <InMemoryOptions> options,
ILog log = null)
{
this._cache = cache;
this._options = options.CurrentValue;
this._log = log ?? NullLog.Instance;
this._cacheKeys = new ConcurrentHashSet <string>();
this.CacheStatsInfo = new CacheStatsInfo();
}
/// <summary>
/// 注册默认内存缓存操作
/// </summary>
/// <param name="services">服务集合</param>
public static void AddDefaultInMemoryCache(this IServiceCollection services)
{
var option = new InMemoryOptions();
services.AddDefaultInMemoryCache(x =>
{
x.CacheProviderType = option.CacheProviderType;
x.MaxRdSecond = option.MaxRdSecond;
x.Order = option.Order;
});
}
/// <summary>
/// 注册默认内存缓存操作。使用缓存工厂，实现混合缓存
/// </summary>
/// <param name="services">服务集合</param>
/// <param name="providerName">提供程序名称</param>
public static void AddDefaultInMemoryCacheWithFactory(this IServiceCollection services,
string providerName = CacheConst.DefaultInMemoryName)
{
var option = new InMemoryOptions();
services.AddDefaultInMemoryCacheWithFactory(providerName, x =>
{
x.CacheProviderType = option.CacheProviderType;
x.MaxRdSecond = option.MaxRdSecond;
x.Order = option.Order;
});
}