/*
 * Copyright 2005 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.
 */ 

package org.wamblee.crawler;

import org.dom4j.Element;

/**
 * Represents a retrieved page. 
 */
public interface Page {

    /**
     * Gets the content of the page as raw XML. 
     * @return Page content.
     */
    Element getContent();
    
    /**
     * Obtains the links available on the page. 
     * @return Link names. 
     */
    Action[] getActions(); 
    
    /**
     * Gets the named action. Only works if the action name is unique.  
     * @param aName Name of the action.
     * @return Action object. 
     */
    Action getAction(String aName);
}