@nodeboot/starter-persistence/dist/decorator/PersistenceCache.js

Nodeboot starter package for persistence. Supports data access layer auto-configuration providing features like database initialization, consistency check, entity mapping, repository pattern, transactions, paging, migrations, persistence listeners, persis

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.PersistenceCache = PersistenceCache;
const PersistenceContext_1 = require("../PersistenceContext");
const di_1 = require("@nodeboot/di");
/**
 * Decorator to register a custom QueryResultCache implementation for persistence query caching.
 *
 * This decorator applies dependency injection decoration and sets the provided class
 * as the active query cache provider in the persistence context.
 *
 * @template T - A class extending TypeORM's QueryResultCache.
 * @returns {ClassDecorator} The class decorator function.
 *
 * @example
 * ```ts
 * import {PersistenceCache} from "@nodeboot/starter-persistence";
 * import {QueryResultCache} from "typeorm/cache/QueryResultCache";
 *
 * @PersistenceCache()
 * class CustomQueryCache extends QueryResultCache {
 *   // custom cache implementation
 * }
 * ```
 *
 * @author Manuel Santos <https://github.com/manusant>
 */
function PersistenceCache() {
    return (target) => {
        // Inject dependencies if DI container is configured
        (0, di_1.decorateDi)(target);
        PersistenceContext_1.PersistenceContext.get().queryCache = target;
    };
}
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