/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.hcatalog.templeton.mock;

import org.apache.hcatalog.templeton.Server;

/*
 * Test that the server code exists.
 */
public class MockServer extends Server {
    public String user;

    public MockServer() {
        execService = new MockExecService();
        resetUser();
    }

    public void resetUser() {
        user = System.getenv("USER");
    }

    public String getUser() {
        return user;
    }
}
