| /** |
| * 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.apex.examples.wordcount; |
| |
| /** |
| * A single (word, frequency) pair |
| * |
| * @since 3.2.0 |
| */ |
| public class WCPair |
| { |
| /** |
| * The word |
| */ |
| public String word; |
| |
| /** |
| * The frequency |
| */ |
| public int freq; |
| |
| /** |
| * Default constructor |
| */ |
| public WCPair() |
| { |
| |
| } |
| |
| /** |
| * Create new object with given values |
| * @param w The word |
| * @param f The frequency |
| */ |
| public WCPair(String w, int f) |
| { |
| word = w; |
| freq = f; |
| } |
| |
| @Override |
| public String toString() |
| { |
| return String.format("(%s, %d)", word, freq); |
| } |
| } |