import { ModulesContainer, MetadataScanner } from '@nestjs/core';
import { TraceOptions } from '../interfaces';
export declare class BaseInjector {
    protected modulesContainer: ModulesContainer;
    protected static PATTERN_METADATA: string;
    protected metadataScanner: MetadataScanner;
    constructor(modulesContainer: ModulesContainer);
    protected getControllers(): Generator<import("@nestjs/core/injector/instance-wrapper").InstanceWrapper<object>, void, unknown>;
    protected getProviders(): Generator<import("@nestjs/core/injector/instance-wrapper").InstanceWrapper<unknown>, void, unknown>;
    protected isPath(target: any): boolean;
    protected isPatten(target: any): boolean;
    protected isAffected(target: any): boolean;
    protected isDecorated(target: any): boolean;
    protected reDecorate(source: any, destination: any): void;
    protected wrap(func: Function, traceName: string, spanOptions?: TraceOptions, requireParentSpan?: boolean, dynamicAttributesHook?: (context: {
        args: any[];
        thisArg: any;
        parentSpan?: any;
    }) => Record<string, any>): Function;
    protected static recordException(error: Error, span: any): never;
    protected affect(target: any): void;
}