/**
 * Storage Service Interface
 * Defines the contract that all storage services must implement
 */
import type { StorageItem } from "../../models/storageItem";
/**
 * Interface for storage service implementations
 */
export interface IStorageService {
    /**
     * Save a storage item
     * @param key - The storage key
     * @param value - The value to store
     */
    save(key: string, value: string): void;
    /**
     * Retrieve a storage item
     * @param key - The storage key
     * @returns The stored item or null if not found
     */
    retrieve(key: string): StorageItem | null;
    /**
     * Remove a storage item
     * @param key - The storage key
     */
    remove(key: string): void;
    /**
     * Clear all items from storage
     */
    clear(): void;
    /**
     * Check if storage is available
     * @returns True if storage is available, false otherwise
     */
    isAvailable(): boolean;
}
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