// Copyright 2003-2004 The Apache Software Foundation
// 
// Licensed 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 Apache.Avalon.Container.Test
{
	using System;
	using Apache.Avalon.Framework;

	/// <summary>
	/// Summary description for EntityLocator.
	/// </summary>
	public interface IEntityLocator
	{
		IEntity Find(object id);
	}

	/// <summary>
	/// IEntityLocator implementation.
	/// </summary>
	[AvalonService( typeof(IEntityLocator) )]
	[AvalonComponent( "EntityLocator", Lifestyle.Singleton )]
	[AvalonDependency( typeof(IEntity), "Entity", Optional.False )]
	public class EntityLocator : IEntityLocator, ILookupEnabled
	{
		private ILookupManager m_manager;

		#region IEntityLocator Members

		public IEntity Find(object id)
		{
			return (IEntity) m_manager["Entity"];
		}

		#endregion

		#region ILookupEnabled Members

		public void EnableLookups(ILookupManager manager)
		{
			m_manager = manager;
		}

		#endregion
	}
}