/*
 * Copyright (c) 2001, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package util;

public class TeamDetails implements java.io.Serializable {

    private String id;
    private String name;
    private String city;

    public TeamDetails (String id, String name, String city) {

        this.id = id;
        this.name = name;
        this.city = city;
    }

    public String getId() {
        return id;
    }

    public String getName() {
        return name;
    }

    public String getCity() {
        return city;
    }

    public String toString() {
        String s = id + " " + name + " " + city;
        return s;
    }

} // TeamDetails
