chore: remove ConnectionPoolClosedError

Author: nbbeeken

src/cmap/connection_pool.ts

@@ -17,7 +17,7 @@ import {
 } from '../constants';
 import {
   type AnyError,
-  ConnectionPoolClosedError,
+  MongoClientClosedError,
   type MongoError,
   MongoInvalidArgumentError,
   MongoMissingCredentialsError,
@@ -496,7 +496,7 @@ export class ConnectionPool extends TypedEventEmitter<ConnectionPoolEvents> {
         ConnectionPool.CONNECTION_CLOSED,
         new ConnectionClosedEvent(this, conn, 'poolClosed')
       );
-      conn.onError(new ConnectionPoolClosedError());
+      conn.onError(new MongoClientClosedError());
     }
   }
 

src/error.ts

@@ -1046,34 +1046,6 @@ export class MongoClientClosedError extends MongoAPIError {
   }
 }
 
-/**
- * An error generated when a ConnectionPool is closed and async
- * operations are interrupted.
- *
- * @public
- * @category Error
- */
-export class ConnectionPoolClosedError extends MongoAPIError {
-  /**
-   * **Do not use this constructor!**
-   *
-   * Meant for internal use only.
-   *
-   * @remarks
-   * This class is only meant to be constructed within the driver. This constructor is
-   * not subject to semantic versioning compatibility guarantees and may change at any time.
-   *
-   * @public
-   **/
-  constructor(message = 'ConnectionPool is closed') {
-    super(message);
-  }
-
-  override get name(): string {
-    return 'ConnectionPoolClosedError';
-  }
-}
-
 /** @public */
 export interface MongoNetworkErrorOptions {
   /** Indicates the timeout happened before a connection handshake completed */

src/index.ts

@@ -45,7 +45,6 @@ export {
 export { ClientEncryption } from './client-side-encryption/client_encryption';
 export { ChangeStreamCursor } from './cursor/change_stream_cursor';
 export {
-  ConnectionPoolClosedError,
   MongoAPIError,
   MongoAWSError,
   MongoAzureError,

test/integration/crud/misc_cursors.test.js

@@ -11,7 +11,7 @@ const { Writable } = require('stream');
 const { once, on } = require('events');
 const { setTimeout } = require('timers');
 const { ReadPreference } = require('../../mongodb');
-const { ServerType, ConnectionPoolClosedError } = require('../../mongodb');
+const { ServerType, MongoClientClosedError } = require('../../mongodb');
 const { formatSort } = require('../../mongodb');
 
 describe('Cursor', function () {
@@ -1873,7 +1873,7 @@ describe('Cursor', function () {
 
     const error = await rejectedEarlyBecauseClientClosed;
     if (this.configuration.topologyType === 'LoadBalanced') {
-      expect(error).to.be.instanceOf(ConnectionPoolClosedError);
+      expect(error).to.be.instanceOf(MongoClientClosedError);
     } else {
       expect(error).to.be.null;
     }

test/unit/index.test.ts

@@ -36,7 +36,6 @@ const EXPECTED_EXPORTS = [
   'ConnectionClosedEvent',
   'ConnectionCreatedEvent',
   'ConnectionPoolClearedEvent',
-  'ConnectionPoolClosedError',
   'ConnectionPoolClosedEvent',
   'ConnectionPoolCreatedEvent',
   'ConnectionPoolMonitoringEvent',