/*
 * 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;

using Apache.NMS.Stomp.Commands;

namespace Apache.NMS.Stomp.State
{

	public class ConsumerState
	{
	    readonly ConsumerInfo info;

		public ConsumerState(ConsumerInfo info)
		{
			this.info = info;
		}

		public override String ToString()
		{
			return info.ToString();
		}

		public ConsumerInfo Info
		{
			get
			{
				return info;
			}
		}
	}
}
