#region License
/*
* Copyright 2002-2008 the original author or authors.
*
* 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.
*/
#endregion
using Spring.Messaging.Ems.Common;
using TIBCO.EMS;
namespace Spring.Messaging.Ems.Core{
/// <summary>
/// Callback for browsing the messages in an EMS queue.
/// </summary>
/// <remarks>
/// To be used with EmsTemplate's callback methods that take a IBrowserCallback argument
/// </remarks>
/// <author>Juergen Hoeller</author>
/// <author>Mark Pollack (.NET)</author>
public interface IBrowserCallback
{
/// <summary>
/// Perform operations on the given Session and QueueBrowser
/// </summary>
/// <param name="session">The session.</param>
/// <param name="browser">The browser.</param>
/// <returns>The object from working with the Session and QueueBrowser, may be null</returns>
/// <exception cref="EMSException">If there is any problem when accessing EMS API</exception>
object DoInEms(ISession session, QueueBrowser browser);
}
}
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