/*
 * 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.impl;

import org.wamblee.crawler.PageRequest;

/**
 * Represents the configuration for specific URLs.
 */
public class UrlConfig extends ConfigItem<PageRequest> {
    /**
     * Constructs the information for how to perform a request for a specific
     * URL.
     * 
     * @param aPattern
     *            Pattern that the URL must match.
     * @param aRequest
     *            Request that must be executed to retrieve the URL.
     */
    public UrlConfig(String aPattern, PageRequest aRequest) {
        super(aPattern, aRequest);
    }

    /**
     * Gets the request to execute.
     * 
     * @return Request, or null if the URL does not match.
     */
    public PageRequest getRequest(String aUrl) {
        return match(aUrl);
    }
}