import { FExecutionContext, FLogger, FSqlConnection } from '@freemework/common';
import { WorkflowModel } from './models.js';
export declare abstract class WorkflowDataPersistentFacade {
    static fromSqlConnection(sqlConnection: FSqlConnection): WorkflowDataPersistentFacade;
    protected readonly log: FLogger;
    protected constructor();
    abstract findWorkflowById(executionContext: FExecutionContext, workflowUuid: WorkflowModel['workflowUuid']): Promise<WorkflowModel | null>;
    abstract getWorkflowById(executionContext: FExecutionContext, workflowUuid: WorkflowModel['workflowUuid']): Promise<WorkflowModel>;
    abstract persistWorkflow(executionContext: FExecutionContext, workflow: WorkflowModel.Data & WorkflowModel.Tick, prevTickId: WorkflowModel['tickId'] | null): Promise<WorkflowModel>;
    abstract getActiveWorkflowApplications(executionContext: FExecutionContext, opts: {
        exclude: ReadonlyArray<WorkflowModel['workflowUuid']>;
    }): Promise<Array<WorkflowModel>>;
}