import { Client } from '@elastic/elasticsearch';
import { ElasticConfig } from '../config.js';
import { Logger } from '../logger.js';
export interface ConnectionInfo {
    isConnected: boolean;
    clusterName?: string;
    version?: string;
    lastHealthCheck: Date;
    error?: string;
}
export declare class ElasticsearchManager {
    private client;
    private config;
    private logger;
    private connectionInfo;
    private healthCheckInterval;
    constructor(config: ElasticConfig, logger: Logger);
    initialize(): Promise<void>;
    healthCheck(): Promise<boolean>;
    reconnect(): Promise<void>;
    getClient(): Client;
    getConnectionInfo(): ConnectionInfo;
    private startHealthMonitoring;
    shutdown(): Promise<void>;
}
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