/*
 *
 * 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.
 *
*/

namespace log4net.Util
{
	/// <summary>
	/// A class to hold the key and data for a property set in the config file
	/// </summary>
	/// <remarks>
	/// <para>
	/// A class to hold the key and data for a property set in the config file
	/// </para>
	/// </remarks>
	public class PropertyEntry
	{
		private string m_key = null;
		private object m_value = null;

		/// <summary>
		/// Property Key
		/// </summary>
		/// <value>
		/// Property Key
		/// </value>
		/// <remarks>
		/// <para>
		/// Property Key.
		/// </para>
		/// </remarks>
		public string Key
		{
			get { return m_key; }
			set { m_key = value; }
		}

		/// <summary>
		/// Property Value
		/// </summary>
		/// <value>
		/// Property Value
		/// </value>
		/// <remarks>
		/// <para>
		/// Property Value.
		/// </para>
		/// </remarks>
		public object Value
		{
			get { return m_value; }
			set { m_value = value; }
		}

		/// <summary>
		/// Override <c>Object.ToString</c> to return sensible debug info
		/// </summary>
		/// <returns>string info about this object</returns>
		public override string ToString()
		{
			return "PropertyEntry(Key=" + m_key + ", Value=" + m_value + ")";
		}
	}
}
