| /* |
| * Copyright (C) 2016 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.storagemanager.overlay; |
| |
| import android.app.job.JobParameters; |
| import android.content.Context; |
| |
| /** |
| * Feature provider for automatic storage management jobs. |
| */ |
| public interface StorageManagementJobProvider { |
| /** |
| * Starts an asynchronous deletion job to clear out storage older than |
| * @param params Standard JobService parameters. |
| * @param daysToRetain Number of days of information to retain on the device. |
| * @return If the job needs to process the work on a separate thread. |
| */ |
| boolean onStartJob(Context context, JobParameters params, int daysToRetain); |
| |
| /** |
| * Attempt to stop the execution of the job. |
| * @param params Parameters specifying info about this job. |
| * @return If the job should be rescheduled. |
| */ |
| boolean onStopJob(Context context, JobParameters params); |
| |
| /** Returns the threshold in millis for when to disable the storage manager. */ |
| long getDisableThresholdMillis(Context context); |
| } |