| Alex Light | 9139e00 | 2015-10-09 15:59:48 -0700 | [diff] [blame] | 1 | /* |
| Alex Light | d204ba5 | 2016-03-01 14:33:51 -0800 | [diff] [blame] | 2 | * Copyright 2015 The Android Open Source Project |
| Alex Light | 9139e00 | 2015-10-09 15:59:48 -0700 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| Alex Light | d204ba5 | 2016-03-01 14:33:51 -0800 | [diff] [blame] | 16 | public interface Attendant { |
| 17 | public default String SayHi() { |
| 18 | return "welcome to " + GetPlace(); |
| 19 | } |
| 20 | public default String SayHiTwice() { |
| 21 | return SayHi() + SayHi(); |
| 22 | } |
| 23 | public String GetPlace(); |
| Alex Light | 9139e00 | 2015-10-09 15:59:48 -0700 | [diff] [blame] | 24 | } |