import { Constructor, Provider } from '@loopback/context';
import { RabbitQueueMetadata } from '../../interfaces';
/**
 * An extension point for Queue Consumer
 */
export declare class RabbitConsumeMetadataProvider implements Provider<RabbitQueueMetadata | undefined> {
    private readonly consumerClass;
    private readonly methodName;
    constructor(consumerClass: Constructor<{}>, methodName: string);
    value(): RabbitQueueMetadata | undefined;
}
export declare function getRabbitConsumeMetadata(consumerClass: Constructor<{}>, methodName: string): RabbitQueueMetadata | undefined;