IFeatureExtracter.java

/*
 * This is a prototype implementation of the concept of Feature-Sen
 * sitive Dataflow Analysis. More details in the AOSD'12 paper:
 * Dataflow Analysis for Software Product Lines
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package br.ufal.cideei.features;

import java.util.Set;

import org.eclipse.core.resources.IFile;
import org.eclipse.jdt.core.dom.ASTNode;

import de.ovgu.cide.features.FeatureModelNotFoundException;
import de.ovgu.cide.features.IFeature;

// TODO: Auto-generated Javadoc
/**
 * The Interface IFeatureExtracter defines the contract for retrieving feature information from ASTNodes.
 * 
 * TODO: needs some flexibility if this is to used with different components other than CIDE.
 */
public interface IFeatureExtracter {

	/**
	 * Gets the features.
	 * 
	 * @param node
	 *            the node
	 * @return the features
	 */
	public Set<String> getFeaturesNames(ASTNode node, IFile file);

	public Set<IFeature> getFeatures(ASTNode node, IFile file);

	boolean isValid(Set<IFeature> config) throws FeatureModelNotFoundException;

}