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/*
* Copyright (c) 2023 Vaughn Nugent
*
* Library: VNLib
* Package: VNLib.Plugins.Extensions.VNCache
* File: MemoryCacheConfig.cs
*
* MemoryCacheConfig.cs is part of VNLib.Plugins.Extensions.VNCache
* which is part of the larger VNLib collection of libraries and utilities.
*
* VNLib.Plugins.Extensions.VNCache is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* VNLib.Plugins.Extensions.VNCache is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see https://www.gnu.org/licenses/.
*/
using System;
using System.Text.Json.Serialization;
namespace VNLib.Plugins.Extensions.VNCache
{
internal sealed class MemoryCacheConfig : ICacheRefreshPolicy
{
[JsonPropertyName("buckets")]
public uint TableSize { get; set; } = 10;
[JsonPropertyName("bucket_size")]
public uint BucketSize { get; set; } = 5000;
[JsonPropertyName("max_object_size")]
public uint MaxBlobSize { get; set; } = 16 * 1024;
[JsonIgnore]
public TimeSpan MaxCacheAge { get; set; } = TimeSpan.FromMinutes(1);
[JsonPropertyName("max_age_sec")]
public uint MaxAgeSec
{
get => (uint)MaxCacheAge.TotalSeconds;
set => MaxCacheAge = TimeSpan.FromSeconds(value);
}
/*
* Default disable cache
*/
public TimeSpan RefreshInterval { get; set; } = TimeSpan.Zero;
[JsonPropertyName("refresh_interval_sec")]
public uint RefreshSec
{
get => (uint)RefreshInterval.TotalSeconds;
set => RefreshInterval = TimeSpan.FromSeconds(value);
}
[JsonPropertyName("write_through")]
public bool WriteThrough { get; set; } = true;
}
}
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