| /* |
| * 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.sysds.runtime.matrix.data; |
| |
| public class Pair<K, V> |
| { |
| |
| private K key; |
| private V value; |
| |
| public Pair() |
| { |
| key=null; |
| value=null; |
| } |
| |
| public Pair(K k, V v) |
| { |
| set(k, v); |
| } |
| |
| public void setKey(K k) |
| { |
| key=k; |
| } |
| |
| public void setValue(V v) |
| { |
| value=v; |
| } |
| |
| public void set(K k, V v) |
| { |
| key=k; |
| value=v; |
| } |
| |
| public K getKey() |
| { |
| return key; |
| } |
| |
| public V getValue() |
| { |
| return value; |
| } |
| } |