| package org.apache.rya.api.utils; |
| |
| /* |
| * 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. |
| */ |
| |
| import java.util.Enumeration; |
| |
| import org.eclipse.rdf4j.common.iteration.CloseableIteration; |
| |
| /** |
| * Date: 7/26/12 |
| * Time: 9:12 AM |
| */ |
| public class EnumerationWrapper<E, X extends Exception> implements CloseableIteration<E, X> { |
| private Enumeration<E> enumeration; |
| |
| public EnumerationWrapper(Enumeration<E> enumeration) { |
| this.enumeration = enumeration; |
| } |
| |
| @Override |
| public void close() throws X { |
| //nothing |
| } |
| |
| @Override |
| public boolean hasNext() throws X { |
| return enumeration.hasMoreElements(); |
| } |
| |
| @Override |
| public E next() throws X { |
| return enumeration.nextElement(); |
| } |
| |
| @Override |
| public void remove() throws X { |
| enumeration.nextElement(); |
| } |
| } |