| /* |
| * 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.phoenix.iterate; |
| |
| import static org.apache.phoenix.query.QueryConstants.SINGLE_COLUMN; |
| import static org.apache.phoenix.query.QueryConstants.SINGLE_COLUMN_FAMILY; |
| |
| import java.sql.SQLException; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.hadoop.hbase.Cell; |
| import org.apache.hadoop.hbase.KeyValue; |
| import org.apache.hadoop.hbase.client.Result; |
| import org.apache.hadoop.hbase.util.Bytes; |
| import org.apache.phoenix.execute.TupleProjector; |
| import org.apache.phoenix.schema.PTable; |
| import org.apache.phoenix.schema.tuple.ResultTuple; |
| import org.apache.phoenix.schema.tuple.Tuple; |
| |
| /** |
| * Mock result iterator that returns its id as a string in a {@code Tuple} when {@link #next()} and {@link #peek()} are called. |
| */ |
| public class MockResultIterator implements PeekingResultIterator { |
| |
| private final Tuple tuple; |
| |
| public MockResultIterator(String id, PTable table) throws SQLException { |
| TupleProjector projector = new TupleProjector(table); |
| List<Cell> result = new ArrayList<>(); |
| result.add(new KeyValue(Bytes.toBytes(id), SINGLE_COLUMN_FAMILY, SINGLE_COLUMN, Bytes.toBytes(id))); |
| this.tuple = projector.projectResults(new ResultTuple(Result.create(result))); |
| } |
| |
| @Override |
| public Tuple next() throws SQLException { |
| return tuple; |
| } |
| |
| @Override |
| public void explain(List<String> planSteps) {} |
| |
| @Override |
| public void close() throws SQLException {} |
| |
| @Override |
| public Tuple peek() throws SQLException { |
| return tuple; |
| } |
| |
| } |