| /* |
| * Copyright 2017 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; |
| |
| import androidx.annotation.NonNull; |
| import androidx.annotation.RestrictTo; |
| import androidx.work.impl.model.WorkSpec; |
| |
| /** |
| * An interface for classes responsible for scheduling background work. |
| * |
| * @hide |
| */ |
| @RestrictTo(RestrictTo.Scope.LIBRARY_GROUP) |
| public interface Scheduler { |
| |
| /** |
| * The maximum number of {@link WorkSpec}s that can be scheduled at a given point in time. |
| */ |
| int MAX_SCHEDULER_LIMIT = 50; |
| |
| /** |
| * Schedule the given {@link WorkSpec}s for background execution. The Scheduler does NOT need |
| * to check if there are any dependencies. |
| * |
| * @param workSpecs The array of {@link WorkSpec}s to schedule |
| */ |
| void schedule(@NonNull WorkSpec... workSpecs); |
| |
| /** |
| * Cancel the work identified by the given {@link WorkSpec} id. |
| * |
| * @param workSpecId The id of the work to stopWork |
| */ |
| void cancel(@NonNull String workSpecId); |
| } |
