import { StreamEvent, IStreamModel, StreamCallback, StreamHandler, StreamHandlerCallbacks } from '../util/types';
import { PermissionModel } from './model.permission';
export declare class StreamModel extends PermissionModel implements IStreamModel {
    #private;
    static streamCallback: StreamHandlerCallbacks;
    static onCreate<T>(this: new () => T, callback: StreamHandler): Promise<boolean>;
    static onChange<T>(this: new () => T, callback: StreamHandler): Promise<boolean>;
    static onDelete<T>(this: new () => T, callback: StreamHandler): Promise<boolean>;
    static cancelCallback(all: StreamHandlerCallbacks, type: 'create' | 'update' | 'delete', callback: StreamHandler): Promise<boolean>;
    static cancelOnCreate<T>(this: new () => T, callback: StreamCallback): Promise<boolean>;
    static cancelOnChange<T>(this: new () => T, callback: StreamCallback): Promise<boolean>;
    static cancelOnDelete<T>(this: new () => T, callback: StreamCallback): Promise<boolean>;
    onEvent(callback: StreamCallback): Promise<boolean>;
    onChange(callback: StreamCallback): Promise<boolean>;
    onDelete(callback: StreamCallback): Promise<boolean>;
    onCreate(callback: StreamCallback): Promise<boolean>;
    cancelOnEvent(callback: StreamCallback): Promise<boolean>;
    cancelOnChange(callback: StreamCallback): Promise<boolean>;
    cancelOnDelete(callback: StreamCallback): Promise<boolean>;
    cancelOnCreate(callback: StreamCallback): Promise<boolean>;
    clearAllCallbacks(): Promise<boolean>;
    handleStream(event: StreamEvent): Promise<void>;
}