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/*
* Copyright (c) 2023 Vaughn Nugent
*
* Library: VNLib
* Package: VNLib.Data.Caching.Providers.VNCache
* File: MemoryCacheConfig.cs
*
* MemoryCacheConfig.cs is part of VNLib.Data.Caching.Providers.VNCache
* which is part of the larger VNLib collection of libraries and utilities.
*
* VNLib.Data.Caching.Providers.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.Data.Caching.Providers.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.Data.Caching.Providers.VNCache
{
/// <summary>
/// Memorycache configuration object
/// </summary>
public sealed class MemoryCacheConfig : VNCacheConfig
{
/// <summary>
/// The number of buckets within the cache table
/// </summary>
[JsonPropertyName("buckets")]
public uint TableSize { get; set; } = 10;
/// <summary>
/// The number of cache entries within each bucket
/// </summary>
[JsonPropertyName("bucket_size")]
public uint BucketSize { get; set; } = 5000;
///<inheritdoc/>
public override void Validate()
{
base.Validate();
if (TableSize == 0)
{
throw new ArgumentException("You must specify a cache bucket table size", "buckets");
}
if (BucketSize == 0)
{
throw new ArgumentException("You must specify the maxium number of entires allowed in each bucket ", "bucket_size");
}
}
}
}
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