plugins/git4idea/src/git4idea/history/wholeTree/SelectorList.java

/*
 * Copyright 2000-2010 JetBrains s.r.o.
 *
 * 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 git4idea.history.wholeTree;

import java.util.AbstractList;

/**
* @author irengrig
*/
class SelectorList extends AbstractList<Integer> {
  private final static SelectorList ourInstance = new SelectorList();

  public static SelectorList getInstance() {
    return ourInstance;
  }

  @Override
  public Integer get(int index) {
    return index;
  }
  @Override
  public int size() {
    return Integer.MAX_VALUE;
  }
}