Bug 127861 [DataBinding] Mark API provisional
bundles/org.eclipse.jface.databinding/src/org/eclipse/jface/databinding/updatables/ListToSetAdapter.java
package org.eclipse.jface.databinding.updatables;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import org.eclipse.jface.databinding.AbstractUpdatableSet;
import org.eclipse.jface.databinding.ChangeEvent;
import org.eclipse.jface.databinding.IChangeListener;
import org.eclipse.jface.databinding.IReadableList;
import org.eclipse.jface.util.Assert;
/**
 * Converts an IReadableList into an IReadableSet
 * 
 * @since 3.2
 */
public class ListToSetAdapter extends AbstractUpdatableSet {