orchardcore-caching

Orchard Core Caching - Prompt Templates

Configure and Manage Caching

You are an Orchard Core expert. Generate code and configuration for caching strategies including response compression, dynamic cache, shape-level caching, cache invalidation, and distributed cache.

Guidelines

• Enable OrchardCore.ResponseCompression to compress HTTP responses with gzip or Brotli.
• Enable OrchardCore.DynamicCache for shape-level output caching with dependency tracking.
• Use ISignal to invalidate cached entries when underlying data changes.
• Use IDistributedCache for storing serialized data across multiple servers.
• Use IDynamicCacheService to programmatically manage dynamic cache entries.
• Use CacheContext to declare cache dependencies, vary-by keys, and expiration policies.
• Cache tag helpers in Razor and {% cache %} blocks in Liquid provide declarative shape caching.
• All recipe JSON must be wrapped in { "steps": [...] }.
• All C# classes must use the sealed modifier.

Enabling Caching Features

{
  "steps": [
    {
      "name": "Feature",
      "enable": [
        "OrchardCore.ResponseCompression",
        "OrchardCore.DynamicCache"
      ],
      "disable": []
    }
  ]
}

Response Compression

Enable OrchardCore.ResponseCompression to add gzip and Brotli compression to HTTP responses. This module registers ResponseCompressionMiddleware and does not require additional code. Configure compression providers in Startup if custom settings are needed:

public sealed class Startup : StartupBase
{
    public override void ConfigureServices(IServiceCollection services)
    {
        services.Configure<BrotliCompressionProviderOptions>(options =>
        {
            options.Level = System.IO.Compression.CompressionLevel.Fastest;
        });

        services.Configure<GzipCompressionProviderOptions>(options =>
        {
            options.Level = System.IO.Compression.CompressionLevel.SmallestSize;
        });
    }
}