org.apache.tapestry.contrib.tree.simple.NullSessionStateManager Maven / Gradle / Ivy

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// Copyright 2004, 2005 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.

package org.apache.tapestry.contrib.tree.simple;

import org.apache.tapestry.contrib.tree.model.ITreeModel;
import org.apache.tapestry.contrib.tree.model.ITreeSessionStateManager;

/**
 * @author ceco
 */
public class NullSessionStateManager implements ITreeSessionStateManager
{

    /**
     * Constructor for NullSessionStateManager.
     */
    public NullSessionStateManager()
    {
        super();
    }

    /**
     * @see org.apache.tapestry.contrib.tree.model.ITreeSessionStateManager#getSessionState(ITreeModel)
     */
    public Object getSessionState(ITreeModel objModel)
    {
        return null;
    }

    /**
     * @see org.apache.tapestry.contrib.tree.model.ITreeSessionStateManager#getModel(Object)
     */
    public ITreeModel getModel(Object objSessionState)
    {
        return null;
    }

}