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XWork is an command-pattern framework that is used to power WebWork as well as other applications. XWork provides an Inversion of Control container, a powerful expression language, data type conversion, validation, and pluggable configuration.

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/*
 * Copyright (c) 2002-2006 by OpenSymphony
 * All rights reserved.
 */
package com.opensymphony.xwork2.interceptor;

import com.opensymphony.xwork2.ModelDriven;

/**
 * Adds the ability to set a model, probably retrieved from a given state.
 */
public interface ScopedModelDriven extends ModelDriven {

    /**
     * Sets the model
     */
    void setModel(T model);
    
    /**
     * Sets the key under which the model is stored
     * @param key The model key
     */
    void setScopeKey(String key);
    
    /**
     * Gets the key under which the model is stored
     */
    String getScopeKey();
}