Method clearAll

src/cache/CacheManager.ts:114–143

* Clear all registered caches in priority order. * Lower priority values are cleared first. * @param options Optional configuration

(options: ClearAllOptions = {})

   * @param options Optional configuration
   */
  clearAll(options: ClearAllOptions = {}): void {
    // Guard against re-entry (some clear functions might trigger events)
    if (this.isClearing) {
      appLogger.warn('[CacheManager] clearAll already in progress, skipping');
      return;
    }

    this.isClearing = true;
    const startTime = performance.now();

    try {
      // Build sorted list respecting priorities and dependencies
      const sortedEntries = this.topologicalSort(options);

      // Clear each cache, catching errors to ensure all caches get cleared
      for (const entry of sortedEntries) {
        try {
          entry.clear();
        } catch (err) {
          appLogger.error(`[CacheManager] Error clearing "${entry.name}":`, err);
          // Continue clearing other caches
        }
      }

      const elapsed = performance.now() - startTime;
      appLogger.info(`[CacheManager] Cleared ${sortedEntries.length} caches in ${elapsed.toFixed(1)}ms`);
    } finally {
      this.isClearing = false;
    }
  }

  /**
   * Clear specific caches by name.