/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.lucene.queries.intervals;

import org.apache.lucene.search.MatchesIterator;

An extension of MatchesIterator that allows it to be treated as an IntervalIterator This is necessary to get access to IntervalIterator.gaps() and IntervalIterator.width() when constructing matches /**
 * An extension of MatchesIterator that allows it to be treated as
 * an IntervalIterator
 *
 * This is necessary to get access to {@link IntervalIterator#gaps()}
 * and {@link IntervalIterator#width()} when constructing matches
 */
public interface IntervalMatchesIterator extends MatchesIterator {

  
The number of top-level gaps inside the current match
See Also:
gaps.gaps()/**
   * The number of top-level gaps inside the current match
   * @see IntervalIterator#gaps()
   */
  int gaps();

  
The width of the current match
See Also:
width.width()/**
   * The width of the current match
   * @see IntervalIterator#width()
   */
  int width();

}