| /* |
| * 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.uima.ducc.common; |
| |
| /** |
| * This is a simple association of two objects |
| */ |
| |
| public class Pair<F, S> |
| { |
| private F f; |
| private S s; |
| |
| public Pair() |
| { |
| f = null; |
| s = null; |
| } |
| |
| public Pair(F first, S second) |
| { |
| this.f = first; |
| this.s = second; |
| } |
| |
| public F first() |
| { |
| return f; |
| } |
| |
| public S second() |
| { |
| return s; |
| } |
| |
| public String toString() |
| { |
| return f.toString() + " " + s.toString(); |
| } |
| |
| } |