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| Current File : /var/www/talentgenesis_admin_backend/node_modules/@nestjs/microservices/client/client-kafka.d.ts |
import { Logger } from '@nestjs/common/services/logger.service';
import { BrokersFunction, Consumer, ConsumerGroupJoinEvent, EachMessagePayload, Kafka, Producer, TopicPartitionOffsetAndMetadata } from '../external/kafka.interface';
import { KafkaParser } from '../helpers';
import { KafkaOptions, OutgoingEvent, ReadPacket, WritePacket } from '../interfaces';
import { ClientProxy } from './client-proxy';
/**
* @publicApi
*/
export declare class ClientKafka extends ClientProxy {
protected readonly options: KafkaOptions['options'];
protected logger: Logger;
protected client: Kafka | null;
protected consumer: Consumer | null;
protected producer: Producer | null;
protected parser: KafkaParser | null;
protected initialized: Promise<void> | null;
protected responsePatterns: string[];
protected consumerAssignments: {
[key: string]: number;
};
protected brokers: string[] | BrokersFunction;
protected clientId: string;
protected groupId: string;
protected producerOnlyMode: boolean;
constructor(options: KafkaOptions['options']);
subscribeToResponseOf(pattern: any): void;
close(): Promise<void>;
connect(): Promise<Producer>;
bindTopics(): Promise<void>;
createClient<T = any>(): T;
createResponseCallback(): (payload: EachMessagePayload) => any;
getConsumerAssignments(): {
[key: string]: number;
};
protected dispatchEvent(packet: OutgoingEvent): Promise<any>;
protected getReplyTopicPartition(topic: string): string;
protected publish(partialPacket: ReadPacket, callback: (packet: WritePacket) => any): () => void;
protected getResponsePatternName(pattern: string): string;
protected setConsumerAssignments(data: ConsumerGroupJoinEvent): void;
protected initializeSerializer(options: KafkaOptions['options']): void;
protected initializeDeserializer(options: KafkaOptions['options']): void;
commitOffsets(topicPartitions: TopicPartitionOffsetAndMetadata[]): Promise<void>;
}