/* $Revision$ $Author$ $Date$
*
* Copyright (C) 2008 Egon Willighagen <egonw@users.sf.net>
*
* Contact: cdk-devel@lists.sourceforge.net
*
* This program 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 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.openscience.cdk.tools.diff.tree;
import org.openscience.cdk.annotations.TestClass;
import org.openscience.cdk.annotations.TestMethod;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
/**
* Diff between two IChemObjects.
*
* @author egonw
* @cdk.module diff
*/
@TestClass("org.openscience.cdk.tools.diff.tree.AbstractDifferenceListTest")
public abstract class AbstractDifferenceList implements IDifferenceList {
protected List<IDifference> differences;
protected AbstractDifferenceList() {
differences = new ArrayList<IDifference>();
}
@TestMethod("testAddChild")
public void addChild(IDifference childDiff) {
if (childDiff != null) {
differences.add(childDiff);
}
}
@TestMethod("testChildDiffs")
public void addChildren(List<IDifference> children) {
if (children != null) {
differences.addAll(children);
}
}
@TestMethod("testChildDiffs")
public Iterable<IDifference> getChildren() {
return new Iterable<IDifference>(){
public Iterator<IDifference> iterator() {
return differences.iterator();
}
};
}
@TestMethod("testAddChild")
public int childCount() {
return differences.size();
}
}