import { Action } from '@ngrx/store';
/**
 * ** Base Action for Redux Impl.
 */
export declare abstract class BaseAction implements Action {
    /**
     * ** Type of Action.
     */
    readonly type: string;
    /**
     * ** Constructor.
     */
    protected constructor(type: string);
}
/**
 * ** Base Action with payload for Redux Impl.
 */
export declare abstract class BaseActionWithPayload<T> extends BaseAction {
    /**
     * ** Action payload data.
     */
    readonly payload: T;
    /**
     * ** Action Task.
     */
    readonly task: string;
    /**
     * ** Constructor.
     */
    protected constructor(type: string, payload: T, task?: string);
    /**
     * ** Factory method that have to be overridden in Subclasses.
     */
    static of(..._args: unknown[]): BaseActionWithPayload<unknown>;
}
/**
 * ** Generic Action with payload for Redux Impl.
 *
 *      - All parameters type, payload and optional task are provided to Constructor.
 */
export declare class GenericAction<T> extends BaseActionWithPayload<T> {
    /**
     * ** Constructor.
     */
    constructor(type: string, payload: T, task?: string);
    /**
     * ** Factory method for Generic Action with type and payload in Constructor.
     */
    static of<K>(type: string, payload: K, task?: string): GenericAction<K>;
}