| /* |
| * 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.jena.sparql.resultset; |
| |
| import java.util.List ; |
| import java.util.function.Consumer; |
| |
| import org.apache.jena.query.QuerySolution ; |
| import org.apache.jena.query.ResultSet ; |
| import org.apache.jena.rdf.model.Model ; |
| import org.apache.jena.sparql.engine.binding.Binding ; |
| |
| /** Wrap another {@link ResultSet} (probably to modify operations on it). */ |
| public class ResultSetWrapper implements ResultSet { |
| |
| protected ResultSet get() { return rs ; } |
| private final ResultSet rs; |
| |
| public ResultSetWrapper(ResultSet rs) { |
| this.rs = rs ; |
| } |
| |
| @Override |
| public boolean hasNext() { |
| return get().hasNext() ; |
| } |
| |
| @Override |
| public QuerySolution next() { |
| return get().next(); |
| } |
| |
| @Override |
| public void forEachRemaining(Consumer<? super QuerySolution> action) { |
| get().forEachRemaining(action); |
| } |
| |
| @Override |
| public QuerySolution nextSolution() { |
| return get().nextSolution(); |
| } |
| |
| @Override |
| public Binding nextBinding() { |
| return get().nextBinding(); |
| } |
| |
| @Override |
| public void close() { |
| get().close(); |
| } |
| |
| @Override |
| public int getRowNumber() { |
| return get().getRowNumber() ; |
| } |
| |
| @Override |
| public List<String> getResultVars() { |
| return get().getResultVars() ; |
| } |
| |
| @Override |
| public Model getResourceModel() { |
| return get().getResourceModel() ; |
| } |
| } |