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Contains common classes of projects, which allow to parse feeds

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/*
 * JavaFeedParserCommon Copyright 2013-2014 Michael Rapp
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see . 
 */
package de.mrapp.parser.feed.common.datastructure;

/**
 * Defines the interface, all nodes, which represent an attribute of a feed's
 * XML structure, must implement. This interface only defines read-only-methods,
 * which are necessary to access an attribute's properties.
 * 
 * @author Michael Rapp
 * 
 * @since 1.0.0
 */
public interface Attribute extends Node {

	/**
	 * Returns the attribute's value.
	 * 
	 * @return The attribute's value as a {@link String}. The value may not be
	 *         null
	 */
	String getValue();

	@Override
	Attribute clone() throws CloneNotSupportedException;

}