import { ContextFromHookProviders, FuncFromHookProviders, OperationHookProvider } from './OperationDecorator';
import { TryCatchFinallyHook, TryCatchFinallyContext } from './wrapTryCatchFinallyPromisable';
type OperationTreeContext<TParentContext extends TryCatchFinallyContext = TryCatchFinallyContext> = TParentContext & {
    parent?: OperationTreeContext<TParentContext>;
    sharedContext: {};
};
export declare class OperationTree {
    static getTryCatchFinallyHook(_ctx: OperationTreeContext): TryCatchFinallyHook<OperationTreeContext>;
    static getPriority(): number;
    static onTry(ctx: OperationTreeContext): void;
    static onFinally(ctx: OperationTreeContext): () => void;
    static getCurrentOperationFromTrackedClassInstance<TClassInstance>(classInstance: TClassInstance): OperationTreeContext;
    static getCurrentOperationFromContext(ctx: OperationTreeContext): OperationTreeContext;
    protected static setCurrentOperationToContext(ctx: OperationTreeContext, newCurrentOperation: OperationTreeContext | undefined): void;
    static getOperationsStack<TContext extends OperationTreeContext>(ctx: TContext): TContext[];
    static getDecoratorUtils(): {
        getCurrentOperation(classInstance: any): OperationTreeContext | undefined;
    };
}
export type CanGetCurrentOperation<TOperationHookProviders extends OperationHookProvider[]> = {
    getCurrentOperation(classInstance: ThisParameterType<FuncFromHookProviders<TOperationHookProviders>>): ContextFromHookProviders<TOperationHookProviders> | undefined;
};
export {};