SQL Operations Studio Public Preview 1 (0.23) release source code

src/vs/base/common/idGenerator.ts

@@ -0,0 +1,22 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+'use strict';
+
+export class IdGenerator {
+
+	private _prefix: string;
+	private _lastId: number;
+
+	constructor(prefix: string) {
+		this._prefix = prefix;
+		this._lastId = 0;
+	}
+
+	public nextId(): string {
+		return this._prefix + (++this._lastId);
+	}
+}
+
+export const defaultGenerator = new IdGenerator('id#');