import { PowerAuthRawNativeObject } from './PowerAuthNativeTypes';
/**
 * Base interface for objects that use releasable underlying native object.
 */
export interface BaseReleasableObject {
    /**
     * Release the underlying native object.
     */
    release(): Promise<void>;
}
/**
 * Internal class that implements automatic native object re-creation.
 */
export declare class BaseNativeObject implements BaseReleasableObject {
    private objectId;
    /**
     * Construct object with optional object identifier. If identifier is not provided,
     * then it's created in the next call to `withObjectId()` method.
     * @param objectId Optional object identifier.
     */
    constructor(objectId?: string | undefined);
    /**
     * Function called when native object needs to be initialized. The derived class must
     * override this function. The function must return native object identifier.
     */
    protected onCreate(): Promise<string>;
    /**
     * Function called when native object is manually released by the application. The derived class must
     * override this function.
     * @param _objectId Native object identifier.
     */
    protected onRelease(_objectId: string): Promise<void>;
    /**
     * Function called when native object is re-created after automatic native object cleanup. The default
     * implementation does nothing, so the derived class can override it and implement its own functionality.
     */
    protected onAutomaticCleanup(): void;
    /**
     * Acquire native object ID and execute action with this identifier.
     * @param action Action to execute after objectId is acquired.
     * @param recoveringFromError If true, then this is 2nd attempt to execute action after recovery from action.
     * @returns Promise result type.
     */
    protected withObjectId<T>(action: (objectId: string) => Promise<T>, recoveringFromError?: boolean): Promise<T>;
    /**
     * Initialize native object if it's not initialized yet and convert this object into `RawNativeObject`
     * that is passable to the native code.
     */
    protected resolveRawObject(): Promise<PowerAuthRawNativeObject>;
    /**
     * Convert instance of this object into `RawNativeObject` that is passable to the native code.
     * Be aware that this function throws an exception if object identifier is not available.
     */
    protected toRawObject(): PowerAuthRawNativeObject;
    release(): Promise<void>;
}