#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
#region Imports
using System.Web.UI;
#endregion
namespace Spring.Web.UI{
/// <summary>
/// Abstracts storage strategy for storing model instances between requests.
/// All storage providers participating in UI model management must implement this interface.
/// </summary>
/// <seealso cref="SessionModelPersistenceMedium"/>
/// <author>Erich Eichinger</author>
public interface IModelPersistenceMedium
{
/// <summary>
/// Load the model for the specified control context.
/// </summary>
/// <param name="context">the control context.</param>
/// <returns>the model for the specified control context.</returns>
object LoadFromMedium( Control context );
/// <summary>
/// Save the specified model object.
/// </summary>
/// <param name="context">the control context.</param>
/// <param name="modelToSave">the model to save.</param>
void SaveToMedium( Control context, object modelToSave );
}
}
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