RedisQueryResultCache | /src/cache/RedisQueryResultCache.ts | typeorm@v0.2.23-rc10

class RedisQueryResultCache

implements QueryResultCache

import { RedisQueryResultCache } from "https://deno.land/x/typeorm@v0.2.23-rc10/src/cache/RedisQueryResultCache.ts";

Caches query result into Redis database.

Constructors

new

RedisQueryResultCache(connection: Connection, clientType: "redis" | "ioredis" | "ioredis/cluster")

protected

client: any

Connected redis client.

protected

clientType: "redis" | "ioredis" | "ioredis/cluster"

Type of the Redis Client (redis or ioredis).

protected

redis: any

Redis module instance loaded dynamically.

protected

deleteKey(key: string): Promise<void>

Removes a single key from redis database.

protected

Loads redis dependency.

clear(queryRunner?: QueryRunner): Promise<void>

Clears everything stored in the cache.

connect(): Promise<void>

Creates a connection with given cache provider.

disconnect(): Promise<void>

Disconnects the connection

getFromCache(options: QueryResultCacheOptions, queryRunner?: QueryRunner): Promise<QueryResultCacheOptions | undefined>

Caches given query result. Returns cache result if found. Returns undefined if result is not cached.

isExpired(savedCache: QueryResultCacheOptions): boolean

Checks if cache is expired or not.

remove(identifiers: string[], queryRunner?: QueryRunner): Promise<void>

Removes all cached results by given identifiers from cache.

options: QueryResultCacheOptions,

savedCache: QueryResultCacheOptions,

queryRunner?: QueryRunner,

): Promise<void>

Stores given query result in the cache.

synchronize(queryRunner: QueryRunner): Promise<void>

Creates table for storing cache if it does not exist yet.