Created
July 4, 2017 20:49
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Contract class for pets database to define tables and constants used with the database (sqlite)
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| package com.example.android.pets.data; | |
| import android.provider.BaseColumns; | |
| /** | |
| * Contract class for pets database | |
| * Created by Jens Greiner on 04.07.17. | |
| */ | |
| public final class PetContract { | |
| private PetContract() { | |
| // intentionally left blank to prevent others from instantiating the contract class | |
| } | |
| /* Inner class that defines the table contents */ | |
| public static class PetEntry implements BaseColumns { | |
| public static final String TABLE_NAME = "pets"; | |
| public static final String _ID = BaseColumns._ID; | |
| public static final String COLUMN_NAME = "name"; | |
| public static final String COLUMN_BREED = "breed"; | |
| public static final String COLUMN_GENDER = "gender"; | |
| public static final String COLUMN_WEIGHT = "weight"; | |
| /** | |
| * Possible values for the gender of the pet | |
| */ | |
| public static final int GENDER_UNKNOWN = 0; | |
| public static final int GENDER_MALE = 1; | |
| public static final int GENDER_FEMALE = 2; | |
| } | |
| } |
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See also: Android docs