SqliteBlobCache class¶

Defined in

Namespace: Akavache.Sqlite3 Assembly: Akavache.Sqlite3.dll Full name: Akavache.Sqlite3.SqliteBlobCache Modifiers: public

Summary¶

View source

        Provides a SQLite-based implementation of IBlobCache for persistent data storage.
        This cache stores data in a SQLite database file for reliable persistence across application restarts.

Applies to

net10.0, net10.0-tvos26.0, net10.0-maccatalyst26.0, net10.0-browserwasm1.0, net10.0-desktop1.0, net10.0-android36.0, net10.0-ios26.0, net10.0-windows10.0.19041, net10.0-macos26.0, net9.0, net9.0-windows10.0.19041, net9.0-browserwasm1.0, net9.0-desktop1.0, net8.0, net8.0-windows10.0.19041, net8.0-ios17.5, net8.0-maccatalyst17.5, net8.0-macos14.2, net8.0-macos14.5, net8.0-tvos17.2, netstandard2.1, net481, net462

Class hierarchy

classDiagram
class SqliteBlobCache
class IBlobCache {
    <>
}
IBlobCache <|.. SqliteBlobCache
class IDisposable {
    <>
}
IDisposable <|.. SqliteBlobCache

Implements: IBlobCache, IDisposable

Constructors¶

Name	Summary
.ctor	Initializes a new instance of the [SqliteBlobCache](# class.

Properties¶

Name	Summary
Connection	Gets the underlying [IAkavacheConnection](#
Scheduler	Gets the IScheduler used to defer operations. By default, this is BlobCache.TaskpoolScheduler.
ForcedDateTimeKind	Gets or sets the DateTimeKind handling for BSON readers to be forced.
Serializer	Gets the serializer.

Methods¶

Name	Summary
Flush	This method guarantees that all in-flight inserts have completed and any indexes have been written to disk.
Get	Retrieve a value from the key-value cache. If the key is not in the cache, this method should return an IObservable which OnError's with KeyNotFoundException.
GetAll	Gets a observable of key value pairs with the specified keys with their corresponding values.
GetAllKeys	Return all keys in the cache. Note that this method is normally for diagnostic / testing purposes, and that it is not guaranteed to be accurate with respect to in-flight...
GetCreatedAt	Gets a observable of key value pairs with the specified keys with their corresponding created DateTimeOffset if it's available.
Insert	Inserts the specified key/value pairs into the blob.
Invalidate	Remove a key from the cache. If the key doesn't exist, this method should do nothing and return (not throw KeyNotFoundException).
InvalidateAll	Invalidates all entries for the specified type.
Vacuum	This method eagerly removes all expired keys from the blob cache, as well as does any cleanup operations that makes sense (Hint: on SQLite3 it does a Vacuum).
UpdateExpiration	Updates the expiration date for an existing cache entry without reading or writing the cached data. This is useful when a server returns a NotModified response and you want to extend the...
Dispose
BeforeWriteToDiskFilter	Hook for encrypting data before writing to disk.

Inherited members