58 lines
2.0 KiB
JavaScript
58 lines
2.0 KiB
JavaScript
"use strict";
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/*
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* Licensed to Elasticsearch B.V. under one or more contributor
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* license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright
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* ownership. Elasticsearch B.V. licenses this file to you under
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* the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.events = void 0;
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const events_1 = require("events");
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const errors_1 = require("./errors");
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var events;
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(function (events) {
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events["RESPONSE"] = "response";
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events["REQUEST"] = "request";
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events["SNIFF"] = "sniff";
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events["RESURRECT"] = "resurrect";
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events["SERIALIZATION"] = "serialization";
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events["DESERIALIZATION"] = "deserialization";
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})(events = exports.events || (exports.events = {}));
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class Diagnostic extends events_1.EventEmitter {
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on(event, listener) {
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assertSupportedEvent(event);
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super.on(event, listener);
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return this;
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}
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once(event, listener) {
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assertSupportedEvent(event);
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super.once(event, listener);
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return this;
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}
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off(event, listener) {
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assertSupportedEvent(event);
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super.off(event, listener);
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return this;
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}
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}
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exports.default = Diagnostic;
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function assertSupportedEvent(event) {
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if (!supportedEvents.includes(event)) {
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throw new errors_1.ConfigurationError(`The event '${event}' is not supported.`);
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}
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}
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// @ts-expect-error
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const supportedEvents = Object.keys(events).map(key => events[key]);
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//# sourceMappingURL=Diagnostic.js.map
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