// Copyright 2016 The Vanadium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package io.v.syncbase;

/**
 * Represents a user.
 */
public class User {
    // TODO(sadovsky): Fill this in further.
    public String getId() {
        throw new RuntimeException("Not implemented");
    }
}
