| /** |
| * 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.crunch.test; |
| |
| import org.apache.crunch.MapFn; |
| |
| /** |
| * Simple String wrapper for testing with Avro reflection. |
| */ |
| public class StringWrapper implements Comparable<StringWrapper> { |
| |
| public static class StringToStringWrapperMapFn extends MapFn<String, StringWrapper> { |
| |
| @Override |
| public StringWrapper map(String input) { |
| return wrap(input); |
| } |
| |
| } |
| |
| public static class StringWrapperToStringMapFn extends MapFn<StringWrapper, String> { |
| |
| @Override |
| public String map(StringWrapper input) { |
| return input.getValue(); |
| } |
| |
| } |
| |
| private String value; |
| |
| public StringWrapper() { |
| this(""); |
| } |
| |
| public StringWrapper(String value) { |
| this.value = value; |
| } |
| |
| @Override |
| public int compareTo(StringWrapper o) { |
| return this.value.compareTo(o.value); |
| } |
| |
| public String getValue() { |
| return value; |
| } |
| |
| public void setValue(String value) { |
| this.value = value; |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result + ((value == null) ? 0 : value.hashCode()); |
| return result; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) |
| return true; |
| if (obj == null) |
| return false; |
| if (getClass() != obj.getClass()) |
| return false; |
| StringWrapper other = (StringWrapper) obj; |
| if (value == null) { |
| if (other.value != null) |
| return false; |
| } else if (!value.equals(other.value)) |
| return false; |
| return true; |
| } |
| |
| @Override |
| public String toString() { |
| return "StringWrapper [value=" + value + "]"; |
| } |
| |
| public static StringWrapper wrap(String value) { |
| return new StringWrapper(value); |
| } |
| |
| } |