| /* |
| * Copyright 2002-2004 The Apache Software Foundation. |
| * |
| * 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 org.apache.commons.rdf.impl.utils.graphmatching.collections; |
| |
| import java.util.Iterator; |
| |
| |
| /** |
| * An iterator allowing to iterate over ints, Iterator<Integer> is extended for |
| * compatibility, however accessing nextInt allows faster implementations. |
| * |
| * @author reto |
| */ |
| public interface IntIterator extends Iterator<Integer> { |
| public int nextInt(); |
| } |
