1 | import { QueryResultCache } from "./QueryResultCache";
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2 | import { QueryResultCacheOptions } from "./QueryResultCacheOptions";
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3 | import { Connection } from "../connection/Connection";
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4 | import { QueryRunner } from "../query-runner/QueryRunner";
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5 |
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6 |
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7 |
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8 | export declare class RedisQueryResultCache implements QueryResultCache {
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9 | protected connection: Connection;
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10 | |
11 |
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12 |
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13 | protected redis: any;
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14 | |
15 |
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16 |
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17 | protected client: any;
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18 | |
19 |
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20 |
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21 | protected clientType: "redis" | "ioredis" | "ioredis/cluster";
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22 | constructor(connection: Connection, clientType: "redis" | "ioredis" | "ioredis/cluster");
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23 | /**
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24 | * Creates a connection with given cache provider.
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25 | */
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26 | connect(): Promise<void>;
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27 | /**
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28 | * Disconnects the connection
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29 | */
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30 | disconnect(): Promise<void>;
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31 | /**
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32 | * Creates table for storing cache if it does not exist yet.
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33 | */
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34 | synchronize(queryRunner: QueryRunner): Promise<void>;
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35 | /**
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36 | * Caches given query result.
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37 | * Returns cache result if found.
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38 | * Returns undefined if result is not cached.
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39 | */
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40 | getFromCache(options: QueryResultCacheOptions, queryRunner?: QueryRunner): Promise<QueryResultCacheOptions | undefined>;
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41 | /**
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42 | * Checks if cache is expired or not.
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43 | */
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44 | isExpired(savedCache: QueryResultCacheOptions): boolean;
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45 | /**
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46 | * Stores given query result in the cache.
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47 | */
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48 | storeInCache(options: QueryResultCacheOptions, savedCache: QueryResultCacheOptions, queryRunner?: QueryRunner): Promise<void>;
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49 | /**
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50 | * Clears everything stored in the cache.
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51 | */
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52 | clear(queryRunner?: QueryRunner): Promise<void>;
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53 | /**
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54 | * Removes all cached results by given identifiers from cache.
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55 | */
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56 | remove(identifiers: string[], queryRunner?: QueryRunner): Promise<void>;
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57 | /**
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58 | * Removes a single key from redis database.
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59 | */
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60 | protected deleteKey(key: string): Promise<void>;
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61 | /**
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62 | * Loads redis dependency.
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63 | */
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64 | protected loadRedis(): any;
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65 | }
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