org.jboss.maven.plugins.jdocbook.revdiff.Diff Maven / Gradle / Ivy

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/*
 * Copyright © 2007  Red Hat Middleware, LLC. All rights reserved.
 *
 * This copyrighted material is made available to anyone wishing to use, modify,
 * copy, or redistribute it subject to the terms and conditions of the GNU
 * Lesser General Public License, v. 2.1. This program is distributed in the
 * hope that it will be useful, but WITHOUT A 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, v.2.1 along with this
 * distribution; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * Red Hat Author(s): Steve Ebersole
 */
package org.jboss.maven.plugins.jdocbook.revdiff;

import java.util.Set;
import java.util.HashSet;
import java.util.Iterator;

/**
 * Represents the difference between two sources.
 *
 * @author Steve Ebersole
 */
public class Diff {
	private Set elementsOnlyInMaster = new HashSet();
	private Set elementsOnlyInTranslation = new HashSet();
	private Set elementsDiffRevision = new HashSet();

	public void addOnlyInMaster(ContentItem element) {
		elementsOnlyInMaster.add( element );
	}

	public void addOnlyInTranslation(ContentItem element) {
		elementsOnlyInTranslation.add( element );
	}

	public void addDiffRevision(ContentItem element) {
		elementsDiffRevision.add( element );
	}

	public Iterator getElementsOnlyInMaster() {
		return elementsOnlyInMaster.iterator();
	}

	public Iterator getElementsOnlyInTranslation() {
		return elementsOnlyInTranslation.iterator();
	}
	public Iterator getElementsDiffRevision() {
		return elementsDiffRevision.iterator();
	}
}