import { Command } from '../../classes';
import { AsyncContext } from '../../scopes/async.context';
import { ICommand } from './command.interface';
/**
 * Represents a command bus.
 *
 * @publicApi
 */
export interface ICommandBus<CommandBase extends ICommand = ICommand> {
    /**
     * Executes a command.
     * @param command The command to execute.
     * @returns A promise that, when resolved, will contain the result returned by the command's handler.
     */
    execute<R = void>(command: Command<R>): Promise<R>;
    /**
     * Executes a command.
     * @param command The command to execute.
     * @param context The context to use. Optional.
     * @returns A promise that, when resolved, will contain the result returned by the command's handler.
     */
    execute<R = void>(command: Command<R>, context?: AsyncContext): Promise<R>;
    /**
     * Executes a command.
     * @param command The command to execute.
     * @param context The context to use. Optional.
     * @returns A promise that, when resolved, will contain the result returned by the command's handler.
     */
    execute<T extends CommandBase, R = any>(command: T, context?: AsyncContext): Promise<R>;
}