1 /* 2 * Copyright (C) 2023 The Android Open Source Project 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 */ 16 17 package android.health.connect.datatypes; 18 19 import android.annotation.IntDef; 20 21 import java.lang.annotation.Retention; 22 import java.lang.annotation.RetentionPolicy; 23 import java.util.Set; 24 25 /** Identifier for the meal type. */ 26 public final class MealType { 27 public static final int MEAL_TYPE_UNKNOWN = 0; 28 29 /** Use this for the first meal of the day, usually the morning meal. */ 30 public static final int MEAL_TYPE_BREAKFAST = 1; 31 32 /** Use this for the noon meal. */ 33 public static final int MEAL_TYPE_LUNCH = 2; 34 35 /** Use this for last meal of the day, usually the evening meal. */ 36 public static final int MEAL_TYPE_DINNER = 3; 37 38 /** Any meal outside of the usual three meals per day. */ 39 public static final int MEAL_TYPE_SNACK = 4; 40 41 /** 42 * Valid set of values for this IntDef. Update this set when add new type or deprecate existing 43 * type. 44 * 45 * @hide 46 */ 47 public static final Set<Integer> VALID_TYPES = 48 Set.of( 49 MEAL_TYPE_UNKNOWN, 50 MEAL_TYPE_BREAKFAST, 51 MEAL_TYPE_LUNCH, 52 MEAL_TYPE_DINNER, 53 MEAL_TYPE_SNACK); 54 MealType()55 private MealType() {} 56 57 /** @hide */ 58 @IntDef({ 59 MEAL_TYPE_UNKNOWN, 60 MEAL_TYPE_BREAKFAST, 61 MEAL_TYPE_LUNCH, 62 MEAL_TYPE_DINNER, 63 MEAL_TYPE_SNACK 64 }) 65 @Retention(RetentionPolicy.SOURCE) 66 public @interface MealTypes {} 67 } 68