import { BasicConnection, IConnectorTrigger, KeyValueObject } from '../..';
import { TriggerContext } from '../../common/interface/TriggerContext';
import { IConnection } from '../../connection/interface/IConnection';
export declare abstract class SchedulableTrigger implements IConnectorTrigger {
    isMatch: boolean;
    input: KeyValueObject<any>;
    output: KeyValueObject<any>;
    connection: BasicConnection;
    cronInfo: {
        cronExp?: string;
        state?: KeyValueObject<any>;
        lastExecutionTime?: string;
    };
    get cronExp(): string;
    get state(): KeyValueObject<any>;
    get lastExecutionTime(): string;
    validate(): boolean;
    abstract execute(input?: KeyValueObject<any>, context?: TriggerContext<IConnection>): Promise<KeyValueObject<any> | any> | KeyValueObject<any> | any;
    screening(): KeyValueObject<any>;
}