/*
 *
 * 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.
 *
 */
using System;

namespace Apache.Qpid.Integration.Tests.framework
{
    /// <summary>
    /// TestClientDetails is used to encapsulate information about an interop test client. It pairs together the unique
    /// name of the client, and the route on which it listens to its control messages.
    ///
    /// <p><table id="crc"><caption>CRC Card</caption>
    /// <tr><th> Responsibilities <th> Collaborations
    /// <tr><td> Record test clients control addresses together with their names.
    /// </table>
    /// </summary>
    public class TestClientDetails
    {
        /// <summary> The test clients name. </summary>
        public string clientName;

        /// <summary> The routing key of the test clients control topic. </summary>
        public string privateControlKey;

        /// <summary>
        /// Two TestClientDetails are considered to be equal, iff they have the same client name.
        /// </summary>
        /// <param name="o"> The object to compare to. </param>
        ///
        /// <return> <tt>If the object to compare to is a TestClientDetails equal to this one, <tt>false</tt> otherwise. </return>
        public override bool Equals(Object o)
        {
            if (this == o)
            {
                return true;
            }

            if (!(o is TestClientDetails))
            {
                return false;
            }

            TestClientDetails testClientDetails = (TestClientDetails) o;

            return !((clientName != null) ? (!clientName.Equals(testClientDetails.clientName))
                     : (testClientDetails.clientName != null));
        }

        /// <summary>
        /// Computes a hash code compatible with the equals method; based on the client name alone.
        /// </summary>
        /// <return> A hash code for this. </return>
        public override int GetHashCode()
        {
            return ((clientName != null) ? clientName.GetHashCode() : 0);
        }

        /// <summary>
        /// Outputs the client name and address details. Mostly used for debugging purposes.
        /// </summary>
        /// <return> The client name and address. </return>
        public override string ToString()
        {
            return "TestClientDetails: [ clientName = " + clientName + ", privateControlKey = " + privateControlKey + " ]";
        }
    }
}