/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.wicket.page;
import java.io.Serializable;
/**
* Context object for {@link IPageManager}. This decouples the {@link IPageManager} from request
* cycle and session.
*
* @author Matej Knopp
*/
public interface IPageManagerContext
{
/**
*
* @param data
*/
void setRequestData(Object data);
/**
*
* @return request data
*/
Object getRequestData();
/**
*
* @param key
* @param value
*/
void setSessionAttribute(String key, Serializable value);
/**
*
* @param key
* @return The session attribute associate with the key
*/
Serializable getSessionAttribute(String key);
/**
* Tells Wicket to bind the current session. This make a temporary session become persistent
* across requests.
*/
void bind();
/**
*
* @return session id
*/
String getSessionId();
}