﻿// Copyright 2007-2011 Chris Patterson, Dru Sellers, Travis Smith, et. al.
//  
// 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 MassTransit.Saga
{
	using System;
	using System.Collections.Generic;

	public class CorrelatedSagaLocator<TMessage> :
		ISagaLocator<TMessage>
		where TMessage : class, CorrelatedBy<Guid>
	{
		public IEnumerable<Guid> Find(IConsumeContext<TMessage> context)
		{
			yield return context.Message.CorrelationId;
		}
	}
}