| /* |
| * Copyright 2018 The Android Open Source Project |
| * |
| * Licensed 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 androidx.work.impl.model; |
| |
| import androidx.annotation.NonNull; |
| import androidx.annotation.RestrictTo; |
| import androidx.room.ColumnInfo; |
| import androidx.room.Entity; |
| import androidx.room.ForeignKey; |
| import androidx.room.Index; |
| |
| /** |
| * Database entity that defines a mapping from a name to a {@link WorkSpec} id. |
| * |
| * @hide |
| */ |
| |
| @Entity(foreignKeys = { |
| @ForeignKey( |
| entity = WorkSpec.class, |
| parentColumns = "id", |
| childColumns = "work_spec_id", |
| onDelete = ForeignKey.CASCADE, |
| onUpdate = ForeignKey.CASCADE)}, |
| primaryKeys = {"name", "work_spec_id"}, |
| indices = {@Index(value = {"work_spec_id"})}) |
| @RestrictTo(RestrictTo.Scope.LIBRARY_GROUP) |
| public class WorkName { |
| |
| @NonNull |
| @ColumnInfo(name = "name") |
| public final String name; |
| |
| @NonNull |
| @ColumnInfo(name = "work_spec_id") |
| public final String workSpecId; |
| |
| public WorkName(@NonNull String name, @NonNull String workSpecId) { |
| this.name = name; |
| this.workSpecId = workSpecId; |
| } |
| } |