35 lines
2.0 KiB
TypeScript
35 lines
2.0 KiB
TypeScript
/// <reference types="node" />
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import { EventEmitter } from 'events';
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import { ElasticsearchClientError } from './errors';
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import { ConnectionRequestOptions } from './connection';
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import { ResurrectEvent } from './pool';
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import { DiagnosticResult, DiagnosticResultResponse } from './types';
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export type DiagnosticListener = (err: ElasticsearchClientError | null, meta: any | null) => void;
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export type DiagnosticListenerFull = (err: ElasticsearchClientError | null, meta: DiagnosticResult | null) => void;
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export type DiagnosticListenerFullResponse = (err: ElasticsearchClientError | null, meta: DiagnosticResultResponse | null) => void;
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export type DiagnosticListenerLight = (err: ElasticsearchClientError | null, meta: ConnectionRequestOptions | null) => void;
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export type DiagnosticListenerResurrect = (err: ElasticsearchClientError | null, meta: ResurrectEvent | null) => void;
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export declare enum events {
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RESPONSE = "response",
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REQUEST = "request",
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SNIFF = "sniff",
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RESURRECT = "resurrect",
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SERIALIZATION = "serialization",
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DESERIALIZATION = "deserialization"
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}
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export default class Diagnostic extends EventEmitter {
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on(event: 'request', listener: DiagnosticListenerFull): this;
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on(event: 'response', listener: DiagnosticListenerFullResponse): this;
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on(event: 'serialization', listener: DiagnosticListenerFull): this;
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on(event: 'sniff', listener: DiagnosticListenerFull): this;
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on(event: 'deserialization', listener: DiagnosticListenerLight): this;
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on(event: 'resurrect', listener: DiagnosticListenerResurrect): this;
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once(event: 'request', listener: DiagnosticListenerFull): this;
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once(event: 'response', listener: DiagnosticListenerFullResponse): this;
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once(event: 'serialization', listener: DiagnosticListenerFull): this;
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once(event: 'sniff', listener: DiagnosticListenerFull): this;
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once(event: 'deserialization', listener: DiagnosticListenerLight): this;
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once(event: 'resurrect', listener: DiagnosticListenerResurrect): this;
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off(event: string, listener: DiagnosticListener): this;
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}
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