lang/cs/Org.Apache.REEF.Examples.AllHandlers/HelloTraceListener.cs

/**
 * 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.Diagnostics;
using Org.Apache.REEF.Tang.Annotations;

namespace Org.Apache.REEF.Examples.AllHandlers
{
    /// <summary>
    /// This is a sample implementation on how custom trace listener can be implemented
    /// </summary>
    public class HelloTraceListener : TraceListener
    {
        private readonly TraceListener _listener;

        [Inject]
        private HelloTraceListener()
        {
            _listener = new ConsoleTraceListener();
        }

        public override void Write(string message)
        {
            _listener.Write("[helloTrace]" + message );
        }

        public override void WriteLine(string message)
        {
            _listener.WriteLine("[helloTrace]" + message);
        }
    }
}