mongodb
Version:
The official MongoDB driver for Node.js
85 lines • 3.17 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.WaitingForSuitableServerEvent = exports.ServerSelectionSucceededEvent = exports.ServerSelectionFailedEvent = exports.ServerSelectionStartedEvent = exports.ServerSelectionEvent = void 0;
const utils_1 = require(".././utils");
const constants_1 = require("../constants");
/**
* The base export class for all logs published from server selection
* @internal
* @category Log Type
*/
class ServerSelectionEvent {
/** @internal */
constructor(selector, topologyDescription, operation) {
this.selector = selector;
this.operation = operation;
this.topologyDescription = topologyDescription;
}
}
exports.ServerSelectionEvent = ServerSelectionEvent;
/**
* An event published when server selection starts
* @internal
* @category Event
*/
class ServerSelectionStartedEvent extends ServerSelectionEvent {
/** @internal */
constructor(selector, topologyDescription, operation) {
super(selector, topologyDescription, operation);
/** @internal */
this.name = constants_1.SERVER_SELECTION_STARTED;
this.message = 'Server selection started';
}
}
exports.ServerSelectionStartedEvent = ServerSelectionStartedEvent;
/**
* An event published when a server selection fails
* @internal
* @category Event
*/
class ServerSelectionFailedEvent extends ServerSelectionEvent {
/** @internal */
constructor(selector, topologyDescription, error, operation) {
super(selector, topologyDescription, operation);
/** @internal */
this.name = constants_1.SERVER_SELECTION_FAILED;
this.message = 'Server selection failed';
this.failure = error;
}
}
exports.ServerSelectionFailedEvent = ServerSelectionFailedEvent;
/**
* An event published when server selection succeeds
* @internal
* @category Event
*/
class ServerSelectionSucceededEvent extends ServerSelectionEvent {
/** @internal */
constructor(selector, topologyDescription, address, operation) {
super(selector, topologyDescription, operation);
/** @internal */
this.name = constants_1.SERVER_SELECTION_SUCCEEDED;
this.message = 'Server selection succeeded';
const { host, port } = utils_1.HostAddress.fromString(address).toHostPort();
this.serverHost = host;
this.serverPort = port;
}
}
exports.ServerSelectionSucceededEvent = ServerSelectionSucceededEvent;
/**
* An event published when server selection is waiting for a suitable server to become available
* @internal
* @category Event
*/
class WaitingForSuitableServerEvent extends ServerSelectionEvent {
/** @internal */
constructor(selector, topologyDescription, remainingTimeMS, operation) {
super(selector, topologyDescription, operation);
/** @internal */
this.name = constants_1.WAITING_FOR_SUITABLE_SERVER;
this.message = 'Waiting for suitable server to become available';
this.remainingTimeMS = remainingTimeMS;
}
}
exports.WaitingForSuitableServerEvent = WaitingForSuitableServerEvent;
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