import { Logger } from '@nestjs/common';
import { ModulesContainer } from '@nestjs/core';
import { BaseInjector } from './base.injector';
import { EnhancerType } from '../constants';
export declare abstract class EnhancerInjector extends BaseInjector {
    protected readonly modulesContainer: ModulesContainer;
    protected readonly enhancerType: EnhancerType;
    protected readonly logger: Logger;
    protected readonly globalToken: string | symbol;
    protected readonly metadataKey: string;
    protected readonly methodKey: string;
    protected readonly traceName: string;
    constructor(modulesContainer: ModulesContainer, enhancerType: EnhancerType);
    inject(): void;
    protected injectGlobals(): void;
    protected injectControllers(): void;
    protected getEnhancers(target: any): any[];
    protected isEnhanced(target: any): boolean;
    protected wrapEnhancer(classOrInstance: any): any;
    protected wrapEnhancerMethod(controller: any, enhancer: any, traceName: string, spanOptions?: any): any;
    protected resolveWrappedEnhancer(module: any, enhancer: any, wrappedEnhancer: any): void;
}