org.aksw.commons.collections.diff.CollectionDiff Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of aksw-commons-collections Show documentation

There is a newer version: 0.9.9

Show newest version

package org.aksw.commons.collections.diff;

import java.util.Collection;

/**
 * @author Claus Stadler
 *         
 *         Date: 7/12/11
 *         Time: 10:51 PM
 */
public abstract class CollectionDiff>
		extends Diff
{
	public CollectionDiff(C added, C removed, C retained)
	{
		super(added, removed, retained);
	}

	public void add(T item)
	{
		getRemoved().remove(item);
		getAdded().add(item);
	}

	public void remove(T item)
	{
		getAdded().remove(item);
		getRemoved().add(item);
	}

	public void clear()
	{
		getAdded().clear();
		getRemoved().clear();
	}

	public int size()
	{
		return getAdded().size() + getRemoved().size();
	}
}