| /* |
| * Copyright (C) 2014 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 com.android.server.job; |
| |
| import android.annotation.NonNull; |
| import android.annotation.Nullable; |
| import android.net.Network; |
| import android.util.ArraySet; |
| |
| import com.android.server.job.controllers.JobStatus; |
| import com.android.server.job.restrictions.JobRestriction; |
| |
| import java.util.List; |
| |
| /** |
| * Interface through which a {@link com.android.server.job.controllers.StateController} informs |
| * the {@link com.android.server.job.JobSchedulerService} that there are some tasks potentially |
| * ready to be run. |
| */ |
| public interface StateChangedListener { |
| /** |
| * Called by the controller to notify the JobScheduler that it should check on the state of a |
| * set of jobs. If {@code changedJobs} is null, then all registered jobs will be evaluated. |
| */ |
| void onControllerStateChanged(@Nullable ArraySet<JobStatus> changedJobs); |
| |
| /** |
| * Called by a {@link com.android.server.job.restrictions.JobRestriction} to notify the |
| * JobScheduler that it should check on the state of all jobs. |
| * |
| * @param stopOvertimeJobs Whether to stop any jobs that have run for more than their minimum |
| * execution guarantee and are restricted by the changed restriction |
| */ |
| void onRestrictionStateChanged(@NonNull JobRestriction restriction, |
| boolean stopOvertimeJobs); |
| |
| /** |
| * Called by the controller to notify the JobManager that regardless of the state of the task, |
| * it must be run immediately. |
| * @param jobStatus The state of the task which is to be run immediately. <strong>null |
| * indicates to the scheduler that any ready jobs should be flushed.</strong> |
| */ |
| public void onRunJobNow(JobStatus jobStatus); |
| |
| public void onDeviceIdleStateChanged(boolean deviceIdle); |
| |
| void onNetworkChanged(JobStatus jobStatus, Network newNetwork); |
| |
| /** |
| * Called when these jobs are added or removed from the |
| * {@link android.app.usage.UsageStatsManager#STANDBY_BUCKET_RESTRICTED} bucket. |
| */ |
| void onRestrictedBucketChanged(@NonNull List<JobStatus> jobs); |
| } |