IterableAdapter.java

/******************************************************************************
 * Copyright (c) 2010 Ansgar Konermann                                        *
 *                                                                            *
 * Licensed under the Apache License, Version 2.0 (the "License");  you       *
 * may not use this file except in compliance with the License. You may       *
 * obtain a copy of the License at                                            *
 *                                                                            *
 *              http://www.apache.org/licenses/LICENSE-2.0                    *
 *                                                                            *
 * Unless required by  applicable law or agreed to in writing, software       *
 * distributed under  the License is distributed  on an "AS IS"  BASIS,       *
 * WITHOUT  WARRANTIES  OR  CONDITIONS  OF  ANY  KIND,   either express       *
 * or implied.  See the License for  the  specific  language  governing       *
 * permissions and limitations under the License.                             *
 ******************************************************************************/

package de.lightful.testflux.drools.impl;

import java.util.Iterator;

public class IterableAdapter<T> implements Iterable<T> {

  private Iterator<T> adaptee;

  private IterableAdapter(Iterator<T> adaptee) {
    this.adaptee = adaptee;
  }

  @Override
  public Iterator<T> iterator() {
    return adaptee;
  }

  public static <K> Iterable<K> makeFrom(Iterator<K> iterator) {
    return new IterableAdapter(iterator);
  }
}