| /* |
| * 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.drill.exec.vector.accessor; |
| |
| import org.joda.time.Instant; |
| import org.joda.time.LocalDate; |
| import org.joda.time.LocalTime; |
| import org.joda.time.Period; |
| |
| import java.math.BigDecimal; |
| |
| public class AbstractKeyAccessor implements KeyAccessor { |
| |
| private static final String UNSUPPORTED_MESSAGE_TEMPLATE = "%s does not support a key of type %s."; |
| |
| protected final DictReader dictReader; |
| protected final ScalarReader keyReader; |
| |
| protected AbstractKeyAccessor(DictReader dictReader, ScalarReader keyReader) { |
| this.dictReader = dictReader; |
| this.keyReader = keyReader; |
| } |
| |
| @Override |
| public boolean find(boolean key) { |
| throw unsupported("boolean"); |
| } |
| |
| @Override |
| public boolean find(int key) { |
| throw unsupported("int"); |
| } |
| |
| @Override |
| public boolean find(BigDecimal key) { |
| throw unsupported("BigDecimal"); |
| } |
| |
| @Override |
| public boolean find(double key) { |
| throw unsupported("double"); |
| } |
| |
| @Override |
| public boolean find(long key) { |
| throw unsupported("long"); |
| } |
| |
| @Override |
| public boolean find(String key) { |
| throw unsupported("String"); |
| } |
| |
| @Override |
| public boolean find(byte[] key) { |
| throw unsupported("byte[]"); |
| } |
| |
| @Override |
| public boolean find(Period key) { |
| throw unsupported("Period"); |
| } |
| |
| @Override |
| public boolean find(LocalDate key) { |
| throw unsupported("LocalDate"); |
| } |
| |
| @Override |
| public boolean find(LocalTime key) { |
| throw unsupported("LocalTime"); |
| } |
| |
| @Override |
| public boolean find(Instant key) { |
| throw unsupported("Instant"); |
| } |
| |
| private UnsupportedOperationException unsupported(String type) { |
| return new UnsupportedOperationException(String.format( |
| UNSUPPORTED_MESSAGE_TEMPLATE, this.getClass().getName(), type)); |
| } |
| } |